A Heritage Auction Post-Sale Update! The Winners … and the “Maybe Laters”
The Heritage May 4th Spring Signature Fine Jewelry Auction was the familiar Heritage marathon—an all-day affair packed with everything from important signed jewels to...
Heritage May 4th Spring Signature Auction: Heavyweights, Hidden Gems & Surprise Picks
Heritage presents the May 4th Spring Signature Fine Jewelry Auction, with all the expected heavyweights—colored diamonds, Kashmir sapphires, Burmese rubies, Cartier, Van Cleef &...
Sotheby’s – High Jewelry from Hong Kong
April 23, 2026Diamond, Ruby, Emerald and Sapphire ....
Sotheby’s Hong Kong takes the stage this week, Thursday, April 23, with a High Jewelry auction built...
Ancient Gems – the Apollo Auctions, April 12, 2026: Fine Ancient Art & Antiquities
Apollo Art Auctions, located in London, focuses primarily on ancient works—Egyptian, Greek, Roman, Viking, and medieval artifacts.
What draws our attention to these auctions are,...
Bangkok Gem Night Returns February 23 — Networking With a Purpose
The next Bangkok Gem Night takes place on Monday, February 23, offering members of the gem and jewelry trade an informal evening of networking...
Furlong Auction Sells DeBeers Memorabilia: Some very Surprising Historical Artefacts
Held live online on January 8, London's Furlong Auction House presented a wide-ranging Collectables & Memorabilia Sale, 262 lots total, of which many included...
The 2025 Roskin Gem News Report’s Top 25
As the year comes to a close, the Roskin Gem News Report is proud to present the Top 25 most-read stories of 2025.
According to...
The Return of Jonker VI! Diamonds Take Center Stage at Sotheby’s December Sale
On December 9, at Sotheby’s new New York home in the Breuer Building, an impressive lineup of diamonds, important colored stones, and signature house...
Sotheby’s High Jewelry Geneva Auction Featuring Fancy Color Diamonds and No Heat Kashmir Sapphires...
The November Sotheby's High Jewelry Geneva auction put the spotlight squarely on a 10-carat Fancy Vivid Pink cushion-shape diamond known as the Glowing Rose,...
Christie’s Geneva Magnificent Jewels: Featuring the Mellon Blue and the Rainbow Collection
Christie's once again brought its Magnificent Jewels sale to Geneva this past week, following its May auction that brought in more than $72 million....
Sotheby’s Royal & Noble Jewels: Old Cuts, Natural Pearls, Tiaras, and Where Bids Soared...
Sotheby's Royal & Noble Jewels sale in Geneva on Wednesday, November 12, 2025, brought together treasures that showcased both exceptional craftsmanship and the deep,...
Guild Gemology Education Reports on Gemfields’ $32 Million Auction: “… a Measured Signal of...
Andrew "Andy" Lucas is the President of Guild Gemology Education. A former GIA field gemologist and education manager, Lucas has spent more than four...
