Tuesday, 3 March 2026

TAGS FEBRUARY 2026 DUBAI MARKET & TENDER REPORT

 TRANS ATLANTIC GEM SALES

There appears to be an improvement in both overall mood and confidence amongst buyers this month. We believe the reason behind this has been the recent behaviour of the leading producers, De Beers, Alrosa, and Angola. If we look at the last quarter of 2025, all 3 producers were distributing broadly, substantial volumes of goods, whether in boxes or special deals across all the major centres to anyone willing to buy. However, by the year end all 3 producers tightened distribution significantly. De Beers only sold a “special deal” to one customer, as did Alrosa, and Angola (Catoca) reduced from ten boxes to just three. Luelle followed suit reducing from ten boxes to just five. This served to tighten both supply and distribution.

The sale of De Beers by Anglo American continues with ongoing speculation as to which consortium will be the purchaser. Following the publication of De Beers full year figures released on 20 th Feb, there was a further $2.3 billion write down of the company. This is the third write down in as many years bringing the company to a $2.3 billion valuation.

We believe that once a clear leadership role is established, it will provide a further boost to confidence within the industry.

Rough

As seen recently larger sizes of rough +10cts remain in good demand, as do the 5-10ct ranges reflecting strong prices, where 2 carat polished is in good demand. 2-4 carat goods are also strong, but it seems this has still to be reflected fully in the polished prices of 4grs. The 3-6grs, which for several months have been less popular, have seen a resurgence in demand primarily since De Beers adjusted their prices last month, however again this demand is surprising because sales of pointer polished remain slow.

An area of significant change has been the smalls -3grs. While price in these areas remains key, we are seeing some demand. This is in stark contrast to the situation at the end of 2025, just 6 weeks ago, when customers had no appetite to even look at the goods.

Last week De Beers informed its customers that some goods could be refused prior to the Sight without negatively impacting the customers ‘demonstrated demand’ quota. These were primarily in some area -3gr +7, and -7, and all Near Gem and Industrial boxes. This might indicate that there will currently be no price adjustment made in these areas during the February Sight.

Overall, it is expected that again De Beers will keep distribution tight which will continue to help the market. Alrosa commenced sales this week and echoed the general sentiment, with prices in the 2-10ct ranges increasing by between 3-5%. Mid-range sizes 4-6grs reduced by 2-3%, to fall in line with market prices. -9 sizes have also been reduced to reflect current market price.

All these adjustments are broadly aligned to market demand, so although perhaps fragile, as polished sales are slow, the market seems to be finding an equilibrium.

ODC sales run from 16 th – 25 th Feb, where they will present 972,000 carats, including some ROM parcels purchased last Oct.

Polished

Polished prices seemed to have slowed their decline in several areas, noticeably 0.30-1.00 carat sizes. Overall, polished markets at retail level are seasonally quiet. In US there has been demand for 1.50 carat and larger in Rounds and Fancy shapes, and Valentines sales look positive. Indian polished demand slowed slightly due to high gold prices, and China remains weak.

The Interim Agreement framework, between US and India, announced in early February, under which zero tariffs will be applied to diamonds and coloured gemstones entering the US from India has been unanimously welcomed. Currently tariffs have been reduced to 18% (effective March 2026) which will provide immediate relief and once the agreement is concluded full zero tariff should revive competitiveness. The effect of tariffs last year resulted in a 60% fall in polished diamonds exports to the worlds leading market. It is expected that India may pause exports to the US, while final terms are discussed. Tariffs on finished jewellery will remain at 18%.

TAGS Tenders

We presented our latest tender from 16 th – 20 th Feb. The event consisted of a full range of size categories and qualities with an emphasis on +5 carats. The value was more than $16m, and we welcomed well over 100 companies to view. We concluded a sell through of 60% to a total of 46 international companies. As expected, the strongest bidding took place in the larger sizes and higher qualities.

Our regular tender of high quality Southern African production commences on 1 st March until 6 th March, and this will be followed by another Zimbabwe production from ZCDC, which will run from 8 th -12 th March.

Source: DCLA

Monday, 2 March 2026

Diavik and First Nation sign closure agreement as diamond mine winds down

 Diavik and First Nation sign closure agreement as diamond mine winds down

The Tłı̨chǫ government and Diavik diamond mine have signed a formal closure agreement as the Northwest Territories operation prepares to end commercial production in March.

The agreement was signed on February 26 at a public ceremony at the Cultural Centre in Behchokǫ̀, attended by Tłı̨chǫ citizens, Elders, community members and staff. The event included opening and closing prayers, a community feast and a drum dance.

Diavik and the Tłı̨chǫ government first entered into a partnership agreement in 2000, recognising the importance of Tłı̨chǫ participation across all stages of the project. Over the life of the mine, that partnership has included commitments to employment, training, contracting and community investment.

Tłı̨chǫ citizens gained work experience and developed trades and technical skills during construction and operations, while Tłı̨chǫ businesses expanded capacity through contracting opportunities. Elders and community members also contributed Traditional Knowledge and feedback during construction, operations, closure planning and remediation activities.

With Diavik transitioning into closure following more than two decades of production, the new agreement outlines commitments to safe and responsible reclamation and long-term stewardship of Tłı̨chǫ lands. It includes funding for socioeconomic mitigation measures to support Tłı̨chǫ-led initiatives during the closure phase, as well as continued commitments to employment, training and business opportunities.

“Our partnership with the Tłı̨chǫ government has been foundational to Diavik’s success,” said Diavik COO Matthew Breen.

“We are proud to continue to strengthen those bonds as we move into closure, working together towards a positive future for Tłı̨chǫ members and communities. We will continue to treat the people, the land and waters with respect, to allow for traditional and cultural activities on the reclaimed land, and to leave a lasting and positive legacy in the NWT.”

Source: DCLA

Sunday, 1 March 2026

Belgian Diamonds Lose US Tariff Exemption as Trump Reimposes 10% Global Duty

 Antwerp Diamond Industry Hit Hard

The global diamond trade is facing renewed uncertainty after Belgian diamonds lost their US tariff exemption under a newly imposed 10% global import duty announced by US President Donald Trump.

The move follows a ruling by the Supreme Court of the United States, which struck down the legal basis for earlier tariffs introduced under the Emergency Economic Powers Act. In response, the Trump administration enacted a blanket 10% global tariff under Section 122 of the Trade Act of 1974 — a provision that requires duties to be applied consistently to all countries.

Antwerp Diamond Industry Hit Hard

The removal of exemptions directly impacts Antwerp, one of the world’s most important diamond cutting and polishing centres. Antwerp World Diamond Centre confirmed that companies should assume the 10% global duty now applies to polished diamonds entering the US until further clarification is provided.

Previously, diamonds polished in Europe had been exempt from US tariffs under a negotiated EU-US arrangement. That exemption gave Belgium a competitive edge over rival trading hubs such as India and Dubai. Under the new regime, however, those carve-outs no longer appear to apply.

The economic consequences could be significant. While the affected EU trade represents approximately US$4.6 billion annually — less than 1% of the EU’s total exports to the US — the impact is highly concentrated in specific industries, particularly diamonds.

Matthias Diependaele, Minister-President of Flanders, described the development as a “shockwave in Antwerp,” warning that trade volumes are under pressure, volatility is rising, and predictability in US demand has virtually disappeared.

Legal Constraints Under Section 122

Legal experts note that Section 122 of the Trade Act of 1974 mandates consistent application of tariffs across all countries. This effectively prevents the US administration from granting country-specific exemptions, including those previously negotiated with the European Union.

According to independent trade monitoring body Global Trade Alert, while many globally applied product exemptions — such as those for electronics — have been carried over into the new tariff regime, hundreds of country-specific exemptions agreed with the EU last year, including those covering diamonds and cork, are absent from the latest published exemption list.

Economist Johannes Fritz, CEO of Global Trade Alert, stated that the use of Section 122 effectively “handcuffs” the administration, making country-specific carve-outs legally problematic.

What This Means for the Global Diamond Market

For the international diamond pipeline, the reimposition of tariffs adds another layer of complexity to an already fragile market. Supply chains that rely on cross-border polishing, trading and distribution may face increased costs and pricing pressures in the US — the world’s largest consumer market for natural diamonds.

From a certification and grading perspective, heightened market volatility underscores the importance of independent, transparent assessment standards. As Australia’s recognised authority and official CIBJO laboratory, DCLA continues to monitor global trade developments closely to ensure clarity, confidence and integrity within the diamond sector.

Further clarification from US and EU officials is expected in the coming weeks as discussions continue regarding the duration and scope of the new tariff regime.

Source: DCLA

Thursday, 26 February 2026

Ekapa Mining Files for Liquidation Following Tragedy at Historic Kimberley Mine

Ekapa Mining Files for Liquidation

South African diamond producer Ekapa Mining has filed for liquidation following a fatal mud rush at its underground operation in Kimberley — a city long regarded as the cradle of the modern diamond industry.

The incident occurred on 17 February at Ekapa’s underground mine, approximately 800 metres below surface, when a sudden inrush of water and mud flooded part of the workings, cutting off access to the lowest mining level. Five miners were trapped in the collapse. Despite extensive rescue efforts, including drilling and specialist geotechnical assessments, the company confirmed that the affected tunnels were completely filled with mud and water, making survival impossible.

Kimberley: Birthplace of the Diamond Industry

The tragedy has unfolded in a region of profound historical significance to the global diamond trade. Kimberley rose to prominence following the discovery of diamonds in 1867 along the banks of the Orange River. The subsequent discovery of the Kimberley pipe in 1871 led to the development of the famous Big Hole — one of the largest hand-dug excavations in the world.

These discoveries ultimately gave rise to De Beers, which consolidated claims in the area in the late nineteenth century and went on to shape the modern diamond industry. Kimberley’s deep kimberlite pipes and extensive alluvial deposits have been mined for over a century, transitioning from open-pit extraction to increasingly complex underground operations as surface resources were depleted.

Ekapa has operated in this historically rich but technically challenging environment, reprocessing tailings and mining remnant deposits left from earlier large-scale operations. Such activities, while economically viable, can involve heightened geotechnical and hydrogeological risks, particularly in ageing underground workings.

Financial Pressures Amid Market Downturn

In a statement, Ekapa’s owners — Ekapa Resources and Ekapa Minerals — announced the immediate closure of the affected mine and confirmed that an application had been made to place the company into liquidation.

The decision followed an internal review which concluded that, in light of the prolonged global diamond market downturn and the operational impact of the tragedy, the company could no longer meet its financial obligations. The collapse comes during one of the most sustained contractions in rough diamond demand in recent years, with producers across southern Africa facing price pressure, reduced sales volumes, and tightened liquidity.

Mzila Mthenjane, CEO of the Minerals Council South Africa, stated:
“Our immediate focus is to offer support to Ekapa’s management, the affected operation, its employees, and their families. Finding the five people who are reported missing in the mud rush is the priority.”

The African National Congress (ANC) Parliament Study Group on Mineral and Petroleum Resources has begun examining the incident and urged Ekapa to lower underground water levels and complete search and recovery efforts without delay. The group noted that the event underscores the persistent risks faced by mine workers operating in deep and complex geological environments.

A Sobering Reminder

The liquidation of Ekapa marks a difficult chapter in Kimberley’s long diamond-mining history — a history that has shaped global gemmology, valuation standards, and diamond supply chains for more than 150 years. For the wider industry, including grading laboratories and trade bodies, the tragedy serves as a sobering reminder that behind every polished stone lies a chain of extraction that can involve significant human and operational risk.

As investigations continue, the focus remains on recovery efforts and support for the families of the five miners, while the broader diamond sector contends with both structural market challenges and the enduring responsibilities of safe, sustainable production.

Source: DCLA

Wednesday, 25 February 2026

Botswana Diamonds rebrands, targets copper

 Botswana Diamonds rebrands

Botswana Diamonds (LON: BOD) will rebrand as Botswana Minerals and trade under the new ticker BMIN from February 27 as it expands into copper exploration to cut exposure to a prolonged downturn in the diamond market.

The name change follows a strategic review driven by an advanced artificial intelligence model applied to the company’s 95,000 sq km geological database, which includes 375,000 km of geophysical data. The analysis identified significant opportunities beyond diamonds, prompting the board to broaden its focus.

After initially assessing diamond prospectivity, the AI model highlighted additional highly prospective areas. The company secured new diamond licences and defined several drilling targets, with work programs under way to advance drill-ready prospects across the portfolio.

Chairperson John Teeling said Botswana remains one of the world’s premier mining jurisdictions. “Botswana is a top location for exploration, geologically, politically and economically. We have historically focused on diamonds, where we hold highly prospective exploration ground. However, the diamond industry is currently out of favour with investors,” he said.

The global diamond sector faces both technological disruption and a cyclical downturn. Lab-grown stones are expected to dominate the lower end of the market, while large, high-quality natural diamonds remain rare and in demand. Botswana is one of the world’s leading producers of large, rare diamonds, with the sector accounting for about one-third of national revenue and roughly 75% of foreign exchange earnings.

Copper push
After searching for diamonds, the AI team applied the model to other minerals and identified 11 copper target areas. The company applied for the most prospective ground and secured eight copper licences. Teeling said the analysis revealed “strong copper prospectivity, a metal with a very robust future.”

Botswana Minerals has launched a two-stage work program to define and prioritise drill targets across its copper portfolio. It said the newly granted licences have attracted significant third-party interest.

Copper’s long-term outlook is supported by its central role in electrification and the global energy transition, as demand rises amid US and China efforts to secure supply chains for clean energy and high-tech industries. Botswana is positioning itself as an emerging copper producer and continues to promote its exploration-friendly credentials.

The company said the rebrand reflects its expanded strategy while maintaining exposure to both diamonds and copper in a country it considers strategically important for future mineral supply.

Source: DCLA

Tuesday, 24 February 2026

What Is Lab-Grown Gold? (And What It Really Means for Jewelry)

 What Is Lab-Grown Gold?

industrial gold waste from electronic components
Lab-grown gold is often used as a marketing term to simply refer to recycled or recovered gold. While it is possible for scientists to create lab-grown gold via scientific processes like nuclear transmutation, making true gold in a lab is highly impractical to do at scale.Products marketed as lab-grown gold (or recycled or recovered gold) are chemically identical to mined gold and, as such, are equivalent in monetary value. However, recycled gold may be more sustainable than its mined counterparts to some people and producers.Here’s everything you need to know around the topic of what is lab-grown gold and how you can shop for it confidently.
Can Gold Be Made in a Lab?
The short answer is, yes, it is possible to create gold in a lab. As IDEX reported in July 2025, a recent example is the US startup Marathon Fusion that has been working on the process using mercury-197 to produce gold. However, making gold via nuclear fusion requires an immense amount of energy. Additionally, gold produced under this method remains radioactive for up to 18 years.
Is It Similar to Lab-Grown Diamonds?
As lab-grown diamonds have become a highly popular alternative to natural diamonds, particularly for engagement rings, it’s fair to wonder, if it’s so easy to produce lab-grown stones, why can’t we do the same with a gold nugget? But really, it all has to do with how the two materials form in nature.Diamonds form when carbon is exposed to high-heat, high-pressure conditions – an environment that scientists can more easily replicate in a lab. In contrast, all the Earth’s natural gold was formed billions of years ago through cosmic events, before making its way to the surface of the planet. Think of the merger of neutron stars or massive stars exploding as a supernova. As such, these conditions are a little more difficult to copy in a man-made setting, and because of this challenge, true lab-grown gold hasn’t caught on the way lab-grown diamonds have.
The Lab-Grown Gold Market: A Quick Overview of Recycled Gold
As mentioned, what many sellers offer as “lab-grown gold” is, in reality, just recycled gold – or any gold reclaimed from unwanted jewelry, electronic waste, industrial waste, or automobiles. It’s then returned to its pure form before being transformed into a new piece of jewelry.Recycled gold is chemically the same as mined gold on a molecular level, meaning it holds the same scrap value per gram and exhibits identical long-term market value behavior. At the same time, recycled gold is considered by some to be a more eco-friendly option than mined gold as it reduces the need for traditional mining and the reliance on depleting natural gold deposits.
Lab-Grown Gold Vs. Recycled Gold Vs. Mined Gold

What About Other Types of Gold? An Overview of the Terminology
These are the primary terms you’ll see used to describe gold jewelry in the marketplace. It’s important to know their meanings, so you can be sure of what you’re buying:Solid gold (10k/14k/18k/24k): Pure 100% gold is too soft for jewelry so what you’re buying is gold mixed with other precious metals to form a more durable alloy. The varying karat counts refer to the concentration, and therefore, purity of the gold used. White gold and rose gold also fall under this category.Recycled gold: Real gold with the same value and purity as solid gold, but it’s made by reclaiming and refining previously existing quantities that were used for another purpose.Gold vermeil: The piece features a layer of gold applied over sterling silver; a specific thickness of gold must be applied.Gold plated/PVD-coated: A thin layer of gold is applied to a base metal; durability and value vary.Lab-made gold: Unless the seller is attempting to pose recycled gold as lab-made gold, actual lab-made gold is created via nuclear transmutation. However, you won’t find this in the mainstream jewelry supply.
What Kind of Gold Should You Buy?

Lab-Grown Gold and Recycled Gold Dos & Don’ts
Do: Treat “lab-grown gold” as a marketing term. Any time a seller uses this term, inquire further regarding the metal’s true origins.Don’t: Assume recycled gold will cost less than its natural counterpart (like lab-grown diamonds) or that recycled gold is automatically sustainable as some producers may still use unsustainable practices.Do: Use recycled gold as the most straightforward alternative for real gold jewelry.
Is Lab-Grown or Recycled Gold Considered Fake by Insurers?
No! If you work with a reputable specialty jewelry insurance provider like BriteCo, they will treat your lab-grown and recycled gold as authentic – because it is.Since both true lab-grown and recycled gold are chemically the same as mined gold, and therefore equivalent in value and value retention, BriteCo insures recycled and lab-associated gold jewelry exactly the same, as long as proper documentation is available at the time of appraisal.In the same way that BriteCo covers lab-grown diamonds, coverage is based on value and risk, not origin. So long as the piece of jewelry can be appraised and replaced, it can be insured, regardless of whether the gold is mined or recycled. Getting an online jewelry quote from BriteCo only requires an appraisal, photos, and purchase documentation. You can get coverage as soon as today to protect your jewelry from loss, theft, mysterious disappearance, and accidental damage anywhere in the world, 365 days a year, 7 days a week.
Lab-Grown Gold FAQs
Is Lab-Grown Gold Real Gold?The term lab-grown gold is often a misnomer used to describe recycled gold. However, recycled gold and gold that’s actually grown in a lab (while rare) are both identical to mined counterparts on a chemical level and in value.Can Gold Be Lab-Grown?Yes. While it is very difficult and rare, gold can be made in a lab through nuclear technology.Is Lab-Grown Gold the Same As Recycled Gold?In many cases, yes, lab-grown gold is the same as recycled gold, and some sellers may market recycled gold as lab-grown gold.Does Lab-Grown Gold Have a Karat Count?Yes, lab-grown gold is measured by karats the same way as mined gold.Is Gold Vermeil Better Than Gold-Plated Jewelry?Gold vermeil is better than gold-plated in most cases. Gold vermeil must include a certain thickness of gold applied to a sterling silver base, while gold-plated jewelry may feature any amount of gold and any base metal, leading to a potential lack of durability and value.

Source: DCLA

Monday, 23 February 2026

How to Clean a Diamond Ring at Home – Expert Advice from DCLA Diamond laboratory

How to Clean a Diamond Ring at Home

Has your engagement ring lost its brilliance? Don’t worry—your diamond hasn’t lost its sparkle. It simply needs professional guidance and proper care.

According to Michael Cohen, DCLA’s diamond cutting and polishing expert at the Diamond Certification Laboratory of Australia, diamonds can maintain their brilliance for thousands of years. However, everyday wear allows oils, soap residue, dust and environmental grime to accumulate on the surface, temporarily dulling the stone’s fire and scintillation.

“Diamonds are the hardest natural substance on earth, ranking 10 on the Mohs scale,” explains Michael Cohen. “They don’t lose their sparkle permanently. What happens is a build-up of residue that blocks light from entering and reflecting properly through the facets.”

The good news? A careful home clean can safely restore that brilliance.


Why Diamond Rings Lose Their Sparkle

Michael Cohen explains that daily exposure to skin oils, moisturisers, cosmetics, and dust causes a film to form on both the diamond and its setting. Over time, this build-up reduces light performance — the very element that makes a diamond appear lively and brilliant.

Regular maintenance prevents this dulling effect and keeps your diamond performing as it was originally cut to do.


Can You Clean a Diamond Ring at Home?

Yes — and you should.

“Routine at-home cleaning helps maintain optimal light return between professional inspections,” says Michael Cohen. “However, it must be done correctly to avoid damage to the setting.”

While home cleaning maintains appearance, annual professional inspections remain essential to ensure the security of the stones and integrity of the setting.


Safe DIY Cleaning Methods Recommended by Michael Cohen

1. Warm Water and Mild Dish Soap (Safest Method)

This is the preferred and safest home-cleaning method.

Steps:

  • Mix warm (not hot) water with a drop of mild dishwashing liquid.
  • Soak the ring for 15–20 minutes.
  • Gently brush around the diamond and setting using a soft toothbrush.
  • Rinse thoroughly in clean water.
  • Pat dry with a lint-free cloth.

“This method effectively removes oil and debris without compromising the metal or diamond,” says Cohen.


2. Warm Water and Glass Cleaner Solution

A diluted glass-cleaner solution (three parts water to one part ammonia-based glass cleaner) can assist in breaking down heavier residue.

However, Michael Cohen cautions:
“Use sparingly and avoid frequent exposure, particularly with white gold or treated metals.”


3. Warm Water and Isopropyl Alcohol

Mix one part rubbing alcohol with three parts warm water and soak the ring for approximately 10 minutes. This helps dissolve oils efficiently.

Rinse thoroughly and dry completely before wearing.


Jewellery Cleaning Products

There are commercial jewellery cleaners available, but Michael Cohen recommends using simple household solutions unless advised otherwise by a professional jeweller.

“Overly aggressive commercial cleaners can sometimes affect delicate settings, especially pavé work.”


Common Mistakes to Avoid

Using Harsh Chemicals

Avoid bleach, chlorine, and strong household cleaners. These can damage metal alloys and weaken prongs.

Scrubbing Aggressively

Hard brushing can loosen claws and dislodge smaller accent stones.

Cleaning Over an Open Sink

Always clean over a bowl or with the sink plug in place to prevent loss.

Using Ultrasonic Cleaners on Pavé or Delicate Settings

Ultrasonic machines can loosen small stones in pavé or micro-set jewellery.

“Ultrasonic cleaners are effective but should be used under professional supervision, especially with intricate designs,” advises Cohen.


Special Care for Mixed Gemstone Rings

If your ring includes pearls, emeralds, opals, or other delicate gemstones, do not use standard cleaning solutions without professional advice.

“Some gemstones are porous or treated. They require specialised care,” says Michael Cohen.


Silver Bands Require Different Treatment

While gold and platinum respond well to soap-and-water cleaning, silver may require polishing solutions or a silver-specific cleaning cloth to restore its shine.


How Often Should You Clean Your Ring?

Michael Cohen recommends cleaning your engagement ring every two to four weeks, depending on wear.

“If you wear your ring daily, regular light cleaning prevents heavy build-up and maintains maximum brilliance.”


When to See a Professional

Even with proper at-home care, professional inspection is critical.

At least once a year, have your ring professionally cleaned and checked for:

  • Loose stones
  • Worn prongs
  • Metal fatigue
  • Structural integrity

“If you ever hear or feel movement in the stone, seek professional attention immediately,” advises Cohen. “A loose diamond can be lost far more easily than people realise.”


How to Keep Your Diamond Cleaner for Longer

Michael Cohen suggests:

  • Removing rings during cooking, gym sessions, gardening, or beach visits.
  • Avoiding contact with sunscreen and heavy moisturisers.
  • Storing rings safely when not worn.
  • Using small ring trays at home to encourage proper habits.

“Mindful wear dramatically reduces build-up and preserves the craftsmanship of the setting.”


Final Word

“Your diamond was cut to perform with precision and brilliance,” says Michael Cohen of the Diamond Certification Laboratory of Australia. “Proper cleaning allows light to enter and exit the stone as intended, restoring its fire, brilliance and life.”

With correct care and periodic professional inspection, your diamond ring will continue to shine for generations.

TAGS FEBRUARY 2026 DUBAI MARKET & TENDER REPORT

  There appears to be an improvement in both overall mood and confidence amongst buyers this month. We believe the reason behind this has be...