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Rio Tinto's Rare Coloured Diamonds Fetch High Prices At New Tender

Rio Tinto’s Rare Coloured Diamonds Fetch High Prices At New Tender

Mining major Rio Tinto has achieved an outstanding result at its first Beyond Rare™ Tender: The Art Series, a new sale format for its diamonds business. The tender featured a collection of 87 rare...
Rio Tinto Launches "Beyond Rare Tender"

Rio Tinto Launches “Beyond Rare Tender”

Rio Tinto is to hold The Beyond Rare Tender, showcasing polished pink and red diamonds from the now-closed Argyle mine in Australia, and yellow stones from Diavik, beneath a frozen lake in northern Canada. A...
Slower Growth for Fancy Color Diamond Prices

Slower Growth for Fancy Color Diamond Prices

Fancy color diamonds saw slower growth in the last three months, with an increase of just 0.5 per cent in the FCRF Index, which tracks prices across all colors, sizes and intensities. That compares with...
Two-Colored Lab Growns - in Blue and Yellow of Ukraine Flag

Two-Colored Lab Growns – in Blue and Yellow of Ukraine Flag

A lab grown company in Ukraine has produced "unique" two-colored diamonds - in the blue and yellow of the country's flag. Meylor Global grew the diamonds using the High Pressure High Temperature (HPHT) method, by...
Yellow Diamonds Lead Fancy Color Rises

Yellow Diamonds Lead Fancy Color Rises

The index that tracks all fancy color diamond prices rose by 1.3 per cent in the first quarter of 2023, with the biggest increases among yellows. The New York-based Fancy Color Research Foundation (FCRF) said...
Fancy Color Diamonds Up 1%, White Diamonds Down 6.7%

Fancy Color Diamonds Up 1%, White Diamonds Down 6.7%

Prices of fancy color diamonds rose by one per cent in the last quarter - compared with a 6.7 per cent slide for white diamonds in the same period. The Fancy Color Research Foundation (FRCF)...
Mr. Ramit Kapur Joins GSI as Managing Director, GSI India

Mr. Ramit Kapur Joins GSI as Managing Director, GSI India

With over 25 years of jewelry manufacturing and certification experience, Ramit Kapur will lead the expansion of GSI services in India and beyond. New York, NY. September 27, 2022. Gemological Science International (GSI), one of...
Burgundy to Polish 1,200 carats of Fancy Color Diamonds

Burgundy to Polish 1,200 carats of Fancy Color Diamonds

Burgundy, the Australian miner that bought the Ellendale deposit last year, says it aims to produce 1,200 carats of high-end polished diamonds annually through its dedicated facility. It says wholesale prices of will range from...
Gemfields Sells a Record $95m of Rubies

Gemfields Sells a Record $95m of Rubies

Gemfields says it sold rough rubies worth $95.6m at its latest online auction, setting a new company record. The London-based ruby and emerald miner described the results as "glittering", despite failing to sell a single...
Grading - Gemfields

Top gemstone and jewellery brand publish expert paper to demystify the coloured gemstone industry

October 7, 2021. World-leading jewellery makers Chopard, Kering, LVMH, Richemont, Swarovski and Tiffany & Co. (now part of the LVMH Group) and coloured gemstone mining companies Gemfields and Muzo (together, the Coloured Gemstones Working...

Related articles

AGTA Bans Non-Natural Gemstones

AGTA Bans Non-Natural Gemstones

Lab grown gemstones are to be banned from all trade shows run by the American Gem Trade Association (AGTA). The Dallas-based not‐for‐profit association says exhibitors...
New Rainbow Edition of Billionaire III Watch

New Rainbow Edition of Billionaire III Watch

Luxury watchmaker Jacob & Co has announced three new editions of its famous Billionaire III watch. The bracelet of the Rainbow is fashioned from 580...
GJEPC Unveils “Brilliant Bharat” Theme at IIJS Tritiya

GJEPC Unveils “Brilliant Bharat” Theme at IIJS Tritiya

IIJS Tritiya: The Gateway to Global Gem and Jewellery Exports! India Gem & Jewellery Machinery Expo (IGJME) runs concurrently with IIJS Tritiya Bengaluru 2024 GJEPC signs...
Time for Change: Sotheby's Underground, Gender-Free Watch Auction

Time for Change: Sotheby’s Underground, Gender-Free Watch Auction

An underground auction of vintage watches, held in a Geneva wine cellar, raised $1.3m, almost double its pre-sale high estimate. Sotheby's offered 24 avant garde...
Petra Sells Mothballed Mine to Stargems

Petra Sells Mothballed Mine to Stargems

Stargems has acquired Petra's mothballed Koffiefontein mine, in South Africa, for a "nominal cash consideration". The loss-making deposit, which Petra bought from De Beers in...
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