Country of Origin – 3 Countries for 1 Sapphire
Country of Origin - 3 Countries for 1 Sapphire
What does it mean when a sapphire receives 3 Country of Origin reports and each country...
Sotheby’s – catching up on some beauties!
Sotheby's - catching up on some beauties!
Sotheby’s Hong Kong Magnificent Jewels I on October 7th, 2022, was quite the auction for impressive gems. Just...
The Auction Market – Rapaport
The Auction Market - Rapaport
The Auction Market Is Becoming Harder to Forecast by Anthony Demarco
For the past 15 years, momentous events — including wars,...
Sotheby’s Hong Kong : Important Jewels
Hong Kong Important Jewels
The February 2023 auction, set to take place on February 3rd, with over 130 lots, has quite a few very interesting...
An Historic Year – Christie’s
A Message from Guillaume CeruttiChristie’s Chief Executive Officer
The following has not been edited in any way. Please note that while there is no mention of...
The Rise of the House of Asscher & that 10.67-carat Fancy Grey Diamond
The Rise of the House of Asscher & that 10.67-carat Fancy Grey Diamond
A bit of history with the 10.67 carat Fancy Grey Diamond ......
Bonhams Auction Results, Dec. 6
Bonhams Auction Results, Dec. 6Los AngelesFine Gems, Lapidary Arts and Natural History
the "more affordable" Auction...
Bonhams maybe not as much in the news as Christie's...
Sotheby’s Magnificent Jewels
Sotheby's Magnificent JewelsAuction Results, Wednesday Dec. 7
Gary Roskin - Roskin Gem News Report - December 14, 2022 -
Christie's auction went first on Tuesday,...
Famous Jewelry Houses Did Well Too!
What We Can Learn From This
Gary Roskin –
Roskin Gem News Report –
December 07, 2022 –
VAN CLEEF & ARPELS RUBY AND EMERALD 'MYSTERY-SET' FLOWER BROOCH
Calibré-cut...
Top Ten Results: Fancy Color Diamonds
7 out of 10 - Fancy Color Diamonds!
Gary Roskin -Roskin Gem News Report -December 07, 2022 -
Rahul Kadakia, International Head of Jewelry, Christie's, sent...
What is a “Circular Brilliant”?
The Palm Tree BroochChristie's Auction, Dec. 6
Gary Roskin -Roskin Gem News Report -December 07, 2022 -
The Palm Tree Brooch, a Cartier estate piece, was...
Hong Kong’s most impressive high jewellery auctions of 2022
South China Morning PostWilson Lau | 25 Nov, 2022
Demand for ultra-upscale gems has remained resilient, as shown by the strong sales at Hong Kong’s...
