Showing posts with label diamondjewellery. Show all posts
Showing posts with label diamondjewellery. Show all posts

Tuesday, 29 September 2026

How Jewellery Became the Wealth That Travels

 From the Nazi decrees of the 1930s to the refugee boats of the South China Sea, rings, bangles and loose stones have repeatedly been the last asset standing between displaced families and destitution.

From the Nazi decrees of the 1930s to the refugee boats of the South China Sea, rings, bangles and loose stones have repeatedly been the last asset standing between displaced families and destitution.

We tend to think of jewellery in terms of beauty and meaning: an engagement ring marking a promise, a necklace handed from grandmother to granddaughter, earrings bought to celebrate a milestone. Those meanings are real. But history shows that jewellery has also served a harder, more practical purpose. When war, persecution or economic collapse forces people to leave their homes, jewellery is often the only form of wealth they can take with them.

A house cannot be packed into a suitcase. Land cannot be carried across a border. Bank accounts can be frozen, currencies can collapse overnight, and property can be seized by a hostile government. A diamond, a gold chain or a handful of rings, by contrast, can be worn, hidden in a hem, or sewn into a coat lining, and later sold in almost any city in the world. That simple fact has shaped the fate of millions.

Why jewellery works as portable wealth

Three qualities give jewellery its role as an emergency reserve. The first is density: few objects hold so much value in so little space, and by weight a quality diamond can be worth far more than gold. The second is universality: a gold bangle or a set of stones is recognised as valuable from Johannesburg to Toronto, so a refugee who cannot speak the local language or prove their qualifications can still find a buyer. The third is independence: jewellery sits outside the banking system, beyond the reach of frozen accounts and collapsing currencies.

These same qualities explain why regimes that want to strip people of their wealth so often target jewellery directly.

The Second World War: when jewellery became a target

The clearest and most chilling illustration comes from Nazi Germany. In the years leading up to the war, German authorities worked systematically to remove Jewish citizens from economic life and seize their assets. In April 1938 Jews were compelled to register all their assets and portable wealth, and after the Kristallnacht pogrom that November, a collective fine of one billion marks was imposed on the German-Jewish community. Families trying to emigrate also faced a punitive “flight tax” on their assets, designed to ensure that those who escaped left most of their wealth behind.

Jewellery, precisely because it was so easy to carry, was singled out. On February 21, 1939, the Decree concerning the Surrender of Precious Metals and Stones in Jewish Ownership required Jews to turn in gold, silver, diamonds, and other valuables to the state without compensation. Persecutees had two weeks from the regulation’s entry into force on 22 February 1939 to hand over gold, platinum or silver objects, precious stones and pearls to designated purchasing centres.

The bureaucracy was grimly precise. German Jews were permitted to keep their wedding rings, one silver watch, a four-piece silver cutlery setting per person, and a silver napkin ring each. Everything else was taken. The goods were sent to the Central Pawn Office in Berlin and melted down by the Degussa company, while the best pieces of jewellery were set aside and sold to Swiss dealers in exchange for industrial diamonds. The scale was enormous: twenty tons of silver were confiscated in Hamburg alone.

A US diplomat reporting from Berlin at the time noted something revealing. He observed that the decree made little practical difference to what emigrants could take with them, because emigrating Jews had for some time already been strictly forbidden to take possessions of this kind out of the country. In other words, the regime understood exactly what jewellery meant to a family trying to escape, and it moved to close that door.

This is why so many survivors’ accounts from the period describe diamonds stitched into clothing, rings hidden in shoe heels, or stones concealed in the bodies of toys. Carrying them was illegal and dangerous. Yet for families facing the loss of everything, it was sometimes the only way to arrive in a new country with the means to survive the first months.

Once the war began, the pattern spread. The same process was repeated across occupied Europe from 1939 onwards, and in the ghettos and camps the plunder reached its most horrific conclusion, with precious metals, jewelry, precious or semiprecious stones, pearls, dental gold, and scrap gold delivered to the SS for transfer to the Reichsbank.

Russia, 1917: fortunes sewn into seams

Two decades before the Nazi decrees, the Russian Revolution sent a wave of aristocratic and middle-class families into exile. Many who settled in Paris, Berlin, Constantinople and Shanghai survived their early years abroad by selling family jewellery piece by piece. The Romanov family themselves had gems sewn into their clothing during their captivity, a detail that has become one of the most poignant symbols of how instinctively people turn to jewellery when the future becomes uncertain.

Vietnam: an exodus paid for in gold

After the fall of Saigon in 1975, and especially during the mass departures of 1978 and 1979, gold became the currency of escape. A CIA assessment from the period recorded that passage generally cost between six and 10 taels of gold per adult, roughly $1,800 to $3,000 at the time, with half that charged for children. The same report noted bluntly that a refugee must pay in gold, that a great deal of gold was in private hands when Saigon fell, and that a covert banking system had evolved to move it to those who needed it.

Individual stories show what this meant in practice. In one documented case, a Hoa man paid for the passage of himself and his large family with a bag of gold bars obtained from the liquidation of his estate. The trade in escape attracted syndicates running derelict freighters. Aboard the Skyluck in early 1979, each refugee paid between 10 and 15 taels of gold, and only ten days earlier, Hong Kong authorities had confiscated close to 4,000 troy ounces of gold, then worth US$1 million, from the refugee ship Huey Fong. Many of these families had converted a lifetime of savings, including jewellery, into gold for a single dangerous voyage.

Uganda, 1972: one suitcase and £55

When Idi Amin expelled Uganda’s South Asian community in 1972, he gave them ninety days to leave and very little to leave with. The Ugandan Government allowed each family to leave with only £55 and one suitcase. The authorities also moved to stop wealth leaving in portable form. As one historian of the community later described it, there were army checkpoints on all major roads, and any gold, jewellery or money Asians were carrying was taken, while they were also unable to access their bank accounts.

Many families nonetheless tried to hide small pieces, often a woman’s wedding gold, knowing it might be all they would have on arrival. Around 27,000 Ugandan Asians resettled in Britain, and the community’s later success, particularly in cities such as Leicester, is often told as a story of rebuilding from almost nothing.

A woman’s wealth

In many cultures, the link between jewellery and financial security is deliberate. Across South Asia, the Middle East and parts of Africa, gold given to a bride has traditionally been regarded as her own property, a personal safety net that belongs to her rather than to her husband’s family. In India this is known as stridhan, literally “a woman’s wealth.”

These customs recognise something that formal financial systems have often failed to provide: an asset a woman controls herself, which she can draw on in a crisis, whether that crisis is widowhood, divorce or flight. In displacement after displacement, it has frequently been the gold worn on women’s wrists and around their necks that carried families through.

Diamonds and the trading communities

Diamonds hold a special place in this story. Their extraordinary value by weight has long made them a preferred store of wealth among communities who knew, from experience, that political fortunes can turn quickly. Traders in diamond centres such as Antwerp, Amsterdam, Tel Aviv and Johannesburg have long understood a parcel of stones as wealth that could travel with its owner. A lifetime of savings, converted into a few carats, could leave a country in a way that no property deed or bank balance ever could.

The same questions today

The issue has not faded into history. In January 2016, as large numbers of asylum seekers arrived in Europe, Denmark passed what became known as its “jewellery law.” The legislation allows the seizure of valuables worth more than 10,000 Danish kroner, about $1,453 at the time, from arriving asylum seekers to help cover their costs. After public backlash, items of special sentimental value, such as wedding rings and engagement rings, were exempted.

The law drew international criticism, with some commentators drawing comparisons with Nazi practices during the Second World War. In practice it has been used sparingly: the Danish Immigration Service concluded 194 cases under the law between January 2016 and June 2025. Critics have argued its purpose was largely symbolic, a signal to would-be arrivals. Whatever one’s view, the debate showed that the question of what displaced people may carry, and keep, remains very much alive.

Meanwhile, people fleeing conflict in Syria, Afghanistan, Sudan and elsewhere have continued to describe selling gold bangles, wedding sets and inherited pieces to pay smugglers, rent rooms in neighbouring countries, or cover the cost of reaching safety.

The hidden cost

Portable wealth is no guarantee of safety. People fleeing under pressure rarely get a fair price, and dealers at transit points know a desperate seller cannot wait. Jewellery can be stolen at checkpoints, confiscated by officials, or taken by the smugglers who were paid to help. For many families, selling a grandmother’s ring or a wedding necklace also carries an emotional cost that no sum of money can repay.

More than ornament

The next time you see an old family brooch or a worn gold bangle, it is worth considering the journeys such pieces may have made. Behind many heirlooms lies a story of departure: a family that left home with little more than what they could wear, and used it to begin again. Jewellery has always been beautiful. For countless families across the last century, it has also been the difference between losing everything and having something left to start over with.

When it comes time to sell jewellery or realise its value, choosing who you deal with matters. Look for an established, reputable and ethical company that provides transparent valuations, fair pricing and professional service.

In Sydney, the GoldCompany is an established family-owned business with experience in gold, jewellery and diamonds. Their approach is based on transparency and providing customers with a professional and private environment when selling or valuing their precious items.

When your jewellery represents not only sentimental value but potentially portable wealth, dealing with a company you can trust is an important part of the process.

Source: DCLA

Thursday, 10 September 2026

Classic Diamonds, Reimagined: How Modern Jewellery Design Is Bringing Old Favourites Back to Life

 Diamond tennis bracelets, rivière necklaces, diamond studs and classic pendants have remained among the most recognisable and enduring pieces in fine jewellery. Their appeal is easy to understand: they are elegant, versatile and can be worn for almost any occasion.

Some jewellery designs never truly go out of fashion.

Diamond tennis bracelets, rivière necklaces, diamond studs and classic pendants have remained among the most recognisable and enduring pieces in fine jewellery. Their appeal is easy to understand: they are elegant, versatile and can be worn for almost any occasion.

But today’s jewellery customers are increasingly looking for something more than a traditional piece. They want the beauty and familiarity of classic diamond jewellery while incorporating a more contemporary style that reflects their individual personality.

This is creating an interesting new direction in jewellery design: reimagining the classics rather than replacing them.

For customers considering a completely individual piece, DCLA also offers Bespoke Jewellery services, combining traditional diamond knowledge with contemporary design.

The return of the classics with a modern attitude

A traditional diamond rivière, for example, has historically been associated with formal occasions and evening wear. Today, the same concept can be transformed into something far more relaxed and versatile.

A diamond necklace can be worn with a simple shirt and jeans just as easily as with an evening gown. A tennis bracelet can be worn on its own for understated elegance or combined with gold bracelets, watches and other pieces to create a layered, contemporary look.

Diamond studs are also being reinvented. Instead of simply choosing two traditional round brilliant diamonds, customers are increasingly considering pear, marquise, princess, oval and other shapes, as well as modern settings and designs that give the classic stud a completely different appearance.

DCLA’s Diamond Shape guide provides information on the many different shapes available and how they influence the appearance and character of a diamond.

According to Michael Cohen, designer at the DCLA Diamond Exchange in Sydney, this shift reflects a broader change in the way people think about jewellery.

“The classic diamond has never lost its appeal. What is changing is the way people want to wear it. Customers are looking for jewellery that feels personal and contemporary while still having the quality and timelessness associated with traditional diamond jewellery.”

Layering creates individuality

One of the biggest changes in modern jewellery styling is the popularity of layering.

Instead of wearing a single necklace, bracelet or ring, customers can combine several pieces of different lengths, textures and designs.

A classic diamond necklace might be worn alongside a fine gold chain. A tennis bracelet can sit next to a watch or be stacked with plain gold and gemstone bracelets. Several delicate rings can be combined to create a look that changes from day to day.

This approach allows a traditional diamond piece to become part of a much more relaxed wardrobe.

The beauty of layering is that there are no strict rules. A customer can combine old and new, understated and extravagant, polished and casual.

Changing the diamond shape changes the entire look

The modernisation of classic jewellery is not limited to the setting. The diamonds themselves can dramatically change the character of a piece.

Round brilliant diamonds remain enormously popular, but fancy shapes such as oval, pear, marquise, emerald, princess and baguette cuts can give traditional jewellery a very different personality.

A rivière made entirely from round diamonds has a very different appearance from one incorporating graduated oval or emerald-cut stones.

Similarly, a tennis bracelet using pear-shaped diamonds can create a softer, more flowing appearance, while baguette diamonds can produce a sharper and more architectural design.

This gives designers enormous scope to create jewellery that is recognisably classic while still appearing completely modern.

DCLA’s Natural Diamond Search allows customers and industry professionals to explore diamonds by shape, including round, oval, pear, emerald, princess, radiant, marquise, baguette and many other shapes.

Colour can make a classic piece contemporary

Another increasingly popular design approach is the use of contrasting metals and subtle touches of colour.

Platinum or white gold can provide a clean, contemporary background for diamonds, while yellow gold can introduce warmth and contrast.

Coloured gemstones can also be incorporated into otherwise traditional diamond jewellery. A single sapphire, ruby or emerald can become a focal point within an otherwise diamond-dominated design.

Even small details can make a significant difference.

A traditional diamond bracelet with an unusual clasp, mixed-metal elements or a distinctive arrangement of diamond shapes can feel like an entirely new creation.

For coloured diamonds and unusual diamond characteristics, understanding the stone itself is particularly important. DCLA’s Diamond Certification service records important characteristics including colour, clarity, carat weight, proportions and other identifying features.

Jewellery designed to be worn, not stored

Perhaps the most important change is the attitude towards when fine jewellery should be worn.

For generations, diamonds were often associated with weddings, anniversaries, special celebrations and formal events. Modern customers are increasingly choosing to wear their fine jewellery as part of everyday life.

A beautiful diamond bracelet does not necessarily need to wait for a black-tie event.

Worn with denim, a simple shirt, a watch or casual clothing, a classic diamond can provide a subtle touch of luxury without appearing overly formal.

This makes versatility an increasingly important part of jewellery design.

The importance of timeless design

There is also a practical reason why classic designs continue to attract customers.

Fashion changes quickly. Jewellery can be expensive, and customers naturally want pieces they will continue to enjoy wearing for many years.

A completely trend-driven design may look spectacular today but can become dated as fashions change. A well-designed classic, however, can remain relevant while allowing the owner to style it differently over time.

A properly documented diamond can also provide important information for the owner over the years. DCLA’s Diamond Grading Report records the diamond’s technical characteristics, including carat weight, colour, clarity, measurements, cut, symmetry, polish and whether the stone is natural or laboratory-grown.

The importance of knowing what you are buying

Modern jewellery design also means consumers have more choices than ever before.

Natural diamonds and laboratory-grown diamonds can both be used to create beautiful jewellery, but they are different types of diamond and should be correctly identified and represented.

DCLA provides grading and certification for both natural and laboratory-grown diamonds, with its laboratory using advanced technology to identify and assess diamonds.

For customers purchasing a new piece or redesigning an existing one, independent grading can provide useful documentation about the diamond being used.

DCLA’s Technology & Grading Process explains how diamonds are examined and graded using a controlled, independent process.

Jewellery that can become part of a family’s story

One of the unique qualities of fine diamond jewellery is its ability to move between generations.

A bracelet purchased today may eventually be worn by a daughter or granddaughter. A pair of diamond earrings can be redesigned, reset or incorporated into another piece as styles and personal preferences change.

This is one reason classic diamond jewellery continues to have such enduring appeal.

Rather than thinking of a piece as something that belongs to one particular fashion period, a well-designed diamond jewel can become part of a family’s history.

For an existing family piece, professional examination and documentation can also help an owner understand what they have. DCLA provides Diamond and Jewellery Valuation services as part of its broader range of diamond and jewellery services.

The new classic

The future of fine jewellery may not be about choosing between traditional and contemporary design.

Instead, it is about combining the two.

The timeless appeal of diamonds, combined with modern cuts, creative settings, mixed metals, layering and personalised design, gives today’s customers far more ways to express themselves.

The result is what could be called the new classic: jewellery that respects the designs of the past while being created for the way people live today.

For customers considering a new diamond piece, the message is simple. A classic design does not have to look old-fashioned. With the right design approach, a traditional diamond can be transformed into something contemporary, personal and uniquely your own.

At the DCLA Diamond Exchange in Sydney, the combination of diamond expertise, independent grading and bespoke jewellery knowledge provides customers with the opportunity to take a traditional idea and give it a completely modern interpretation.

Whether it is a family heirloom being redesigned, a classic diamond being incorporated into a new piece, or an entirely new creation, the best modern jewellery does not abandon tradition.

It reinvents it.

Thursday, 20 August 2026

Choosing the Right Precious Metal for Jewellery: Durability, Purity and Performance

 The choice of metal affects far more than colour and price. It influences durability, hardness, scratch resistance, maintenance, weight, wear characteristics, setting security and how the piece will look after years of use.

When buying or commissioning fine jewellery, much of the attention naturally goes to the diamond or gemstone, the design and the craftsmanship. Yet one of the most important decisions is often overlooked: which precious metal should the jewellery be made from?

The choice of metal affects far more than colour and price. It influences durability, hardness, scratch resistance, maintenance, weight, wear characteristics, setting security and how the piece will look after years of use.

There is no single precious metal that is best for every piece of jewellery. The correct choice depends on what the jewellery is, how it will be worn and what demands will be placed upon it.

At the Diamond Certification Laboratory of Australia (DCLA), we believe consumers should understand these differences before making an important jewellery purchase.


Gold Is an Alloy, Not Just Gold

Pure gold is exceptionally soft. For this reason, virtually all gold jewellery is alloyed with other metals to increase its hardness, strength and workability.

Gold purity is measured in carats:

GoldPure Gold ContentGeneral Characteristics
9ct37.5%Harder, economical, less rich in colour
14ct58.3–58.5%Excellent balance of durability and gold content
18ct75.0%Rich colour, high gold content, softer
22ct91.7%Very rich colour, considerably softer
24ct99.9%+Extremely pure but generally too soft for most jewellery

The World Gold Council notes that alloying gold with other metals increases its durability and can also alter its colour.

This is an important point: a higher carat does not automatically mean a stronger piece of jewellery.

In fact, increasing the gold content generally makes the alloy softer, although the exact hardness depends on the particular alloy and manufacturing process.


9ct Gold — Practical and Affordable

9ct gold contains 37.5% pure gold, with the balance made up of alloy metals.

Its relatively high alloy content can make it harder than higher-carat gold alloys, and it is widely used for jewellery where price and everyday wear are important considerations.

Advantages

  • Lower material cost
  • Good resistance to everyday scratching
  • Available in yellow, white and rose gold
  • Suitable for many bracelets, earrings, pendants and everyday jewellery
  • Practical for consumers looking for a lower entry price

Disadvantages

  • Contains considerably less gold than 18ct or 22ct
  • Colour can be less rich and saturated
  • Alloy composition can be important for people with metal sensitivities
  • Some 9ct alloys can be relatively brittle rather than simply being “stronger”

This last point is important. Hardness and toughness are not the same thing.

A very hard alloy can resist scratching but may be less forgiving when subjected to bending or impact. Jewellery designers therefore need to consider the specific alloy, not simply the carat stamp.


14ct Gold — The Practical Sweet Spot

14ct gold contains approximately 58.3–58.5% pure gold.

For jewellery that is going to receive significant daily wear, 14ct can provide an excellent balance between gold content, durability, appearance and cost.

It is generally harder than 18ct gold, making it particularly attractive for jewellery that experiences continual movement, friction and contact with other objects.

Advantages

  • Good hardness and wear resistance
  • More gold content than 9ct
  • Generally more durable than 18ct
  • Excellent for everyday jewellery
  • Particularly useful for bracelets, rings and other pieces exposed to continual wear
  • Lower cost than 18ct for the same volume of metal

Disadvantages

  • Less rich gold colour than 18ct yellow gold
  • Contains more alloy metals
  • Exact performance depends on the alloy formulation and manufacturing technique

For many jewellery applications, 14ct represents an excellent engineering compromise.


18ct Gold — Luxury, Richness and High Gold Content

18ct gold contains 75% pure gold and 25% alloy metals.

It is a traditional choice for fine jewellery because of its rich colour, high gold content and luxurious appearance.

18ct yellow gold has a noticeably deeper and warmer colour than lower-carat gold, while 18ct rose gold has a softer, more refined pink tone depending on its alloy composition.

Advantages

  • 75% pure gold
  • Rich, luxurious colour
  • High intrinsic precious-metal content
  • Excellent for fine and high-value jewellery
  • Traditionally associated with premium jewellery
  • Often preferred for heirloom pieces and important jewellery

Disadvantages

  • Softer than many 14ct alloys
  • More susceptible to scratches and dents
  • Can show signs of everyday wear more quickly
  • May require more care where continual friction occurs

This does not mean that 18ct gold is unsuitable for everyday jewellery. Far from it.

Rather, the designer needs to understand the application.

An 18ct gold engagement ring can be an excellent choice. But an 18ct gold bracelet consisting of hundreds of small articulated components may experience very different stresses from a simple ring.


22ct Gold — Beautiful but Soft

22ct gold contains approximately 91.7% pure gold.

It has a distinctive, highly saturated yellow colour that is particularly prized in some jewellery markets.

The problem is that the higher gold content also means there is less alloy available to increase hardness and strength.

Advantages

  • Very high gold content
  • Exceptional rich yellow colour
  • High intrinsic precious-metal value
  • Highly desirable for traditional and cultural jewellery

Disadvantages

  • Relatively soft
  • More easily scratched and deformed
  • Less suitable for delicate settings exposed to constant mechanical stress
  • Requires greater consideration when used for everyday jewellery

22ct can be beautiful, but it is not necessarily the best choice simply because it contains more gold.

More gold does not automatically mean better jewellery.


Platinum — A Completely Different Metal

Jewellery platinum is commonly used at around 95% purity, often referred to as Pt950.


Platinum should not be thought of simply as “higher-carat white gold”.

It is a completely different precious metal.

Jewellery platinum is commonly used at around 95% purity, often referred to as Pt950. It is naturally white and does not require rhodium plating to create its characteristic appearance.

One of platinum’s major advantages is its density and wear characteristics. Platinum tends to deform and develop a patina rather than behaving like a softer gold alloy that is progressively worn away.

Advantages

  • Naturally white
  • No rhodium plating required
  • Very high purity
  • Dense and substantial
  • Excellent for important gemstone settings
  • Does not require the same replating maintenance as white gold
  • Often a good choice for people concerned about certain alloy sensitivities

Disadvantages

  • More expensive
  • Heavier than gold
  • More difficult and demanding to manufacture and repair
  • Develops a visible patina with wear
  • Can scratch, although the metal behaves differently from gold

The development of a platinum patina is not necessarily a defect. Many owners actually appreciate it because it records the history of the jewellery.


18ct White Gold vs Platinum

This is one of the most common decisions when purchasing diamond jewellery.

At first glance, the two metals can look almost identical.

They are not.

18ct White Gold

18ct white gold contains 75% gold combined with whitening alloy metals. It is normally finished with rhodium plating to produce a bright, highly reflective white surface. The World Gold Council explains that rhodium plating is commonly used on white gold to create a brighter and harder surface.

The disadvantage is that rhodium is a surface coating.

Over time, friction can wear the rhodium away, particularly on rings and areas that receive constant contact. The underlying white-gold alloy can then become visible, and the jewellery may require professional cleaning and re-rhodium plating.

Platinum

Platinum is naturally white.

There is no rhodium layer that needs to be periodically replaced.

It will still scratch and develop a patina, but the colour of the metal itself remains white.

For consumers wanting the brightest possible white finish, 18ct white gold can be extremely attractive. For those wanting a naturally white metal without rhodium maintenance, platinum has a significant advantage.


The Tennis Bracelet: A Perfect Example of Why Metal Selection Matters

The tennis bracelet is an excellent example of why the metal should be selected according to the engineering requirements of the jewellery, rather than simply its perceived prestige.

A tennis bracelet is not a static piece of jewellery.

It contains numerous articulated links, settings, joints and moving components. Every time the bracelet moves around the wrist, components can rub against one another.

The bracelet can also encounter:

  • clothing
  • desks and tables
  • watches
  • handbags
  • other jewellery
  • skin
  • accidental impacts
  • repeated flexing

Over many years, these small movements can add up to significant wear.

Why 14ct Can Be an Excellent Choice

A well-designed 14ct gold tennis bracelet can offer a very good combination of hardness, strength and durability.

Compared with many 18ct gold alloys, 14ct is harder and can be better suited to jewellery that experiences continuous mechanical wear.

This is why a 14ct tennis bracelet can, in practical terms, be a better engineering choice than an 18ct version when maximum resistance to everyday wear is the priority.

However, it would be incorrect to say that every 14ct bracelet will automatically outlast every 18ct bracelet.

The alloy formulation, construction, thickness, setting design, quality of manufacture and maintenance are all critical.

Design and engineering matter just as much as carat.


Hardness Is Not the Same as Durability

This distinction is particularly important for consumers.

Hardness generally refers to a material’s resistance to scratching or indentation.

Durability is broader.

A piece of jewellery must also withstand:

  • bending
  • impact
  • repeated movement
  • fatigue
  • deformation
  • wear at joints
  • wear around stone settings

A harder material is not automatically tougher in every application.

For this reason, professional jewellery manufacturers select alloys according to the intended use of the finished piece.


The Importance of Jewellery Design

The metal is only one part of the equation.

A poorly engineered piece made from platinum can perform worse than a well-engineered piece made from 14ct gold.

For example, a tennis bracelet should be assessed for:

Link thickness
Thin links can wear more quickly regardless of metal.

Setting construction
The way diamonds are secured is critical.

Hinge and joint design
Movement places continual stress on these areas.

Clasp security
A strong bracelet is of little value if the clasp is poorly designed.

Metal thickness around stones
Very fine metal can wear through over time.

Manufacturing quality
Precision and finishing can make a substantial difference to longevity.

This is why consumers should not judge jewellery solely by the carat stamp.


Other Precious Metals

Silver

Sterling silver is approximately 92.5% silver and is widely used because it is attractive and relatively affordable.

Its disadvantages are that it is softer than many gold alloys and can tarnish through interaction with the environment.

Silver is excellent for many earrings, pendants, fashion pieces and larger designs, but it generally requires more maintenance than gold or platinum.

Palladium

Palladium is a member of the platinum group of metals and has been used in jewellery, including as an alloy in white gold.

It is naturally white and relatively lightweight compared with platinum.

Its use in jewellery varies by market and application, but it remains an interesting alternative for designers looking for a naturally white precious metal.


Maintenance: What Owners Should Expect

Different metals require different maintenance.

9ct and 14ct Yellow or Rose Gold

Generally straightforward to maintain. Regular cleaning and professional inspection are recommended, particularly for jewellery containing gemstones.

18ct Yellow or Rose Gold

Also relatively straightforward to maintain, although the softer alloy can show scratches and surface marks more readily.

White Gold

Requires additional attention because the rhodium plating can wear away. Periodic professional inspection, cleaning and replating may be required depending on how frequently the piece is worn.

Platinum

Does not require rhodium plating. It will develop a patina and can be polished when the owner wants to restore a brighter finish.


There Is No “Best” Precious Metal

The most important lesson for jewellery buyers is that the highest gold content is not necessarily the best choice for every piece of jewellery.

A 22ct gold bracelet may contain far more gold than a 14ct bracelet, but the 14ct piece may be better suited to constant mechanical wear.

An 18ct gold engagement ring may be exactly the right choice for someone who values its rich colour and high gold content.

A platinum ring may be preferred by someone who wants a naturally white metal and a substantial, high-purity material.

A 14ct tennis bracelet may be the more practical choice for someone who wants a bracelet that will tolerate considerable everyday wear.

The correct question is therefore not:

“Which metal is the best?”

It is:

“Which metal is best for this piece of jewellery and the way it will be worn?”


DCLA’s View: Design the Jewellery Around Its Purpose

At DCLA, we believe that understanding precious metals is an essential part of understanding jewellery.

The choice between 9ct, 14ct, 18ct, 22ct gold and platinum should be based on a combination of:

  • Purity
  • Colour
  • Hardness
  • Toughness
  • Wear resistance
  • Design
  • Stone security
  • Frequency of wear
  • Maintenance requirements
  • Budget
  • Personal preference

A beautiful piece of jewellery should not only look exceptional when it leaves the jeweller’s workshop. It should be appropriate for the way it will actually be worn.

The best jewellery is where the gemstone, metal, design and craftsmanship are considered as one complete system.

Because when it comes to fine jewellery, more precious does not always mean more durable and the right metal is the one that performs best for its purpose.

This article is intended for general educational purposes. The actual performance of a jewellery alloy depends on its precise composition, manufacturing process, design, dimensions, finishing and method of wear. Consumers should consult a qualified jeweller or jewellery professional when selecting a metal for a particular application.

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