Category: Auction

22ct. Fancy-Yellow Diamond to Lead Heritage Auction

Pragnell ring has a $250,000 upper price tag at September 28 Fall Fine Jewelry Signature sale.

Rare F.P. Journe Watch Headlines Phillips Geneva Sale

Timepiece will go on offer for the first time in 27 years with a high estimate of $1 million.

70ct. Diamond Necklace to Hit Auction Block at Bonhams

Piece could fetch up to $50,000 at California sale.

Pearl and Diamond Necklace Leads Bonhams London Auction

Piece brings in $54,800, over its high estimate.

Art Deco Brooch Nabs Five Times Its High Estimate at Christie’s

Piece featuring 5.69-carat sapphire fetches $462,900 in Paris.

Artisanal Diamonds from DRC Sell Above Estimate in Antwerp

103.77 carats of traceable rough fetch average of $66 per carat, surpassing $58 market value.

Rubies Take Top Spots at Poly Auction

4-carat gemstone fetches $24,492 at Hong Kong sale.

10ct. Blue Diamond Scores $8.7M at Sotheby’s

Unmounted stone beats $6 million top estimate in New York.

Christie’s Important Watches Auction Garners $17.1M

Patek Philippe red-dot timepiece sails past high estimate to fetch $2.8 million in New York.

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