The Murowa mine, in Zimbabwe, reported a 15 per cent drop in its diamond production for 2020 as known deposits begin to run dry.
Owners RioZim said it was exploring sites near the three kimberlites pipes currently being worked in the southern central Midlands Province.
Rough output in the year ending 31 December 2020 from the RioZim associate RZM Murowa Private Limited was 579,000 carats, down from 685,000 carats the previous year.
RioZim chairman Saleem Rashid Beebeejaun said the main reason for the drop in yields was that the mine had been processing low-grade resources from its K2 pipe. High-grade resources at K1 have become depleted.
But firm gold prices helped the minerals and mining parent company RioZim bounce back with a $454m profit in 2020, after a $584m loss in 2020.
The Murowa mine, in Zimbabwe, reported a 15 per cent drop in its diamond production for 2020 as known deposits begin to run dry.
Owners RioZim said it was exploring sites near the three kimberlites pipes currently being worked in the southern central Midlands Province.
Rough output in the year ending 31 December 2020 from the RioZim associate RZM Murowa Private Limited was 579,000 carats, down from 685,000 carats the previous year.
RioZim chairman Saleem Rashid Beebeejaun said the main reason for the drop in yields was that the mine had been processing low-grade resources from its K2 pipe. High-grade resources at K1 have become depleted.
But firm gold prices helped the minerals and mining parent company RioZim bounce back with a $454m profit in 2020, after a $584m loss in 2020.
Two new 36mm Explorers, one of them two-tone, headline Rolex’s 2021 introductions, released today. Other new models include a Daytona with a meteorite dial, a diamond-studded Day-Date with orange accents and a fully set Lady-Datejust
The Rolex Explorer two-tone in 18k yellow gold and Oystersteel.
The Explorer is sized down a notch to 36mm from 39mm. But it’s really back to the beginning – the Explorer was 36mm when it was introduced in 1963, which also bore the iconic 3,6 and 9 numeral placement. The two-tone 18k yellow gold and Oystersteel combo is new. The dial is lacquered now, in keeping with its notch up the scale into gold territory. Inside is the caliber 3230, featuring Rolex’s signature Chronergy escapement and a blue Parachrom hairspring, with a power reserve of 70 hours. $10,800
Rolex Daytona with meteorite dial in 18k white gold
The second new stunner from Rolex is out of this world in more ways than one. Not only is it likely to be even more unattainable than the standard Daytona at retail, but it has a solid meteorite dial. The 18k white gold version is the same size, same movement, same ceramic bezel, same Oysterflex bracelet as the standard model, but the meteorite dial somehow changes everything. It is now more than a sports watch, more than an investment piece. It is a fashion statement! There are also yellow gold and Everose gold versions, but this dial is more than perfect on the white gold version, which is priced at $34,050.
Diamond paved Rolex Day-Date 36 with coral enameled numerals and a coral alligator strap
Rolex is also demonstrating its metiers and gemsetting prowess with two jeweled watches this year: a diamond paved Day-Date 36 with orange enameled numerals and an orange alligator strap to match; and a fully set Lady-Datejust set with more than 500 diamonds – there are also turquoise and burgundy editions. The numerals on the Day-Date shine with the unmistakable glow of enamel. On the Lady-Datejust, the numerals are made of gold with a black PVD coating. The Lady-Datejust is set with 1,089 diamonds.
The Rolex Lady-Datejust is set with 1,089 diamonds
Two new 36mm Explorers, one of them two-tone, headline Rolex’s 2021 introductions, released today. Other new models include a Daytona with a meteorite dial, a diamond-studded Day-Date with orange accents and a fully set Lady-Datejust
The Rolex Explorer two-tone in 18k yellow gold and Oystersteel.
The Explorer is sized down a notch to 36mm from 39mm. But it’s really back to the beginning – the Explorer was 36mm when it was introduced in 1963, which also bore the iconic 3,6 and 9 numeral placement. The two-tone 18k yellow gold and Oystersteel combo is new. The dial is lacquered now, in keeping with its notch up the scale into gold territory. Inside is the caliber 3230, featuring Rolex’s signature Chronergy escapement and a blue Parachrom hairspring, with a power reserve of 70 hours. $10,800
Rolex Daytona with meteorite dial in 18k white gold
The second new stunner from Rolex is out of this world in more ways than one. Not only is it likely to be even more unattainable than the standard Daytona at retail, but it has a solid meteorite dial. The 18k white gold version is the same size, same movement, same ceramic bezel, same Oysterflex bracelet as the standard model, but the meteorite dial somehow changes everything. It is now more than a sports watch, more than an investment piece. It is a fashion statement! There are also yellow gold and Everose gold versions, but this dial is more than perfect on the white gold version, which is priced at $34,050.
Diamond paved Rolex Day-Date 36 with coral enameled numerals and a coral alligator strap
Rolex is also demonstrating its metiers and gemsetting prowess with two jeweled watches this year: a diamond paved Day-Date 36 with orange enameled numerals and an orange alligator strap to match; and a fully set Lady-Datejust set with more than 500 diamonds – there are also turquoise and burgundy editions. The numerals on the Day-Date shine with the unmistakable glow of enamel. On the Lady-Datejust, the numerals are made of gold with a black PVD coating. The Lady-Datejust is set with 1,089 diamonds.
The Rolex Lady-Datejust is set with 1,089 diamonds
Lucapa Diamond Company and its partners, Empresa Nacional de Diamantes E.P. and Rosas & Petalas, have recovered the 23rd rough diamond over 100 carats at the Sociedade Mineira Do Lulo from the Lulo alluvial diamond mine in Angola.
The 144 carat Type IIa D colour diamond was recovered from Mining Block 08, is the sixth 100 carat diamond recovered in 2021 so far and 23rd 100 carat stone recovered at Lulo since exploration and mining operations began.
Including the first 100 carat recovery from MB46 as 2020 ended, SML has now recovered seven 100 carat diamonds in a little over three months. With these 100 carat recoveries and the two Special pink diamonds in inventory, SML is well positioned to achieve record diamond revenues for the first half of 2021.
Lucapa Diamond Company and its partners, Empresa Nacional de Diamantes E.P. and Rosas & Petalas, have recovered the 23rd rough diamond over 100 carats at the Sociedade Mineira Do Lulo from the Lulo alluvial diamond mine in Angola.
The 144 carat Type IIa D colour diamond was recovered from Mining Block 08, is the sixth 100 carat diamond recovered in 2021 so far and 23rd 100 carat stone recovered at Lulo since exploration and mining operations began.
Including the first 100 carat recovery from MB46 as 2020 ended, SML has now recovered seven 100 carat diamonds in a little over three months. With these 100 carat recoveries and the two Special pink diamonds in inventory, SML is well positioned to achieve record diamond revenues for the first half of 2021.
South Africa’s Petra Diamonds has found yet another big rock at its iconic Cullinan mine, a 39.34 carat Type IIb gem said to be of “exceptional quality” due to both its colour and clarity.
The miner didn’t indicate the diamond’s potential value but said it would sell it in a special tender.
Cullinan is known as the world’s most important source of blue diamonds, as well as being the birthplace of the 3,106-carat Cullinan diamond, which was cut to form the 530-carat Great Star of Africa.
The operation also yielded the 317-carat Second Star of Africa. They are the two largest diamonds in the British Crown Jewels.
