News

Mellon Blue Diamond Fetches $25.6 Million at Christie’s Geneva Auction
By
diamond world news service
1 min read
A rare 9.51 carat fancy vivid blue diamond from the esteemed Mellon family collection achieved $ 25.6 million at Christie’s Geneva, reaffirming global appetite for exceptional coloured diamonds despit ...
Legendary Florentine Diamond Found in Canadian Vault After a Century, Tracing Its Origins Back to India’s Golconda Mines
By
diamond world news service
1 min read
The famed 137.27 carat Florentine Diamond, long thought lost after World War I, resurfaces in a Montreal vault, reaffirming India’s Golconda mines as the cradle of history’s greatest gems.
TrueDiamond Unveils the Kashi 108 Cut™, Blending Spiritual Geometry with Contemporary Artistry
By
diamond world news service
1 min read
Co-created with dancer Chintamani Diana and launched in Banaras during Dev Diwali, the Kashi 108 Cut™ translates sacred rhythm into a diamond that reflects intention, movement, and meticulously crafte ...
Recipients of the Richard T. Liddicoat Award for Distinguished Achievement (left-to-right) GIA Analytical Microscopist John Koivula; Kathryn Kimmel, Susan Jacques, Alice Keller, and James E. Shigley.
By
diamond world news service
2 min read
At its recent Carlsbad meeting, GIA honoured former President and CEO Susan M. Jacques with the Richard T. Liddicoat Award, while acknowledging the dedicated service and retirement of Barbara Dutrow.
Voices from the Natural Diamonds Council and Dubai Jewellery Group Round Table
By
diamond world news service
2 min read
Featuring quotes from Richa Singh (NDC), Tawhid Abdullah (Dubai Jewellery Group), and Ahmad Ali Moosa, the Round Table highlighted transparency, trust, collaboration, and the strengthening of the natu ...
Rio Tinto Concludes Final Beyond Rare™ Diamond Tender, Marking the End of an Era
By
diamond world news service
2 min read
Rio Tinto closes a historic chapter with the final Beyond Rare™ Tender, showcasing some of the world’s last Argyle pink, red and violet diamonds, drawing strong global participation from collectors an ...
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