【India】Diamond Update: Why is the Golconda Blue Considered Among the Rarest Diamonds?
Editor’s NoteThis article explores the legendary Golconda Blue diamond, a gemstone celebrated for its unparalleled color and rarity. Originating from…
Type IIa Diamond
What Are the Different Types of Diamonds? Learn How They Differ from Each Other
Editor’s NoteThis article explores the diverse classifications of diamonds, moving beyond the common focus on carat or cut to examine their distinct…
【Lesotho】One of the World’s Largest Pink Diamonds Has Just Been Found in South Africa
Editor’s NoteThe discovery of a 108.39-carat pink diamond in Lesotho is a landmark event for the gemstone industry. Its exceptional size, color, and…
【Geneva, Swit】Rare Pink Diamond Expected to Fetch $20 Million at Auction
Editor’s NoteA rare pink diamond named “The Glowing Rose” is expected to fetch around $20 million at a Sotheby’s auction in Geneva this Wednesday….
【Geneva, Swit】Sotheby’s in Geneva with an Exceptionally Rare Pink Diamond
Editor’s NoteThis article highlights a remarkable gemstone set to headline Sotheby’s Geneva auction—a rare 10.08-carat “Fancy Vivid” pink diamond….
【Geneva, Swit】Sotheby’s To Auction 10-Carat Vivid Pink Diamond
Editor’s NoteA 10.08-carat fancy vivid pink diamond, “The Glowing Rose,” is set to headline Sotheby’s Geneva high jewelry sale this November, with an…
【Geneva, Swit】Pink Diamond Expected to Pull In Around $9M at Phillips
Editor’s NoteA rare pink diamond ring is poised to be the star lot at Phillips’ Geneva auction next month, with an estimated value of approximately…
【Dresden, Ger】The Dresden Green Diamond: The Historic Gem That Escaped the Most Audacious Heist
Editor’s NoteThis article recounts the dramatic 2019 heist at Dresden’s Green Vault museum and the fortuitous circumstance that saved the historic…
【Texas, USA】CVD Laboratory-Grown Gem Diamonds from Plasmability
Editor’s NoteThis article explores the production of lab-grown diamonds via chemical vapor deposition (CVD), highlighting the prevalent use of…
【Hong Kong】30-Carat Pink Diamond Fetches $2.6M at Bonhams
Editor’s NoteA 30.10-carat pink diamond, unseen on the market for over 50 years, soared past its high estimate to sell for $2.6 million at a recent…