Become a Member
Sign Up for Newsletters

Category: Auction

Sotheby’s Eyes $4.3M for Pink-Diamond Ring

7-carat piece by Valentin Magro to lead New York Magnificent Jewels sale on December 11.
Marie Antoinette-linked necklace image

Diamond Necklace Linked to Marie Antoinette Nearly Doubles Estimate  

Entire Royal and Noble Jewels auction at Sotheby’s Geneva sells out.
Aga Khan emerald brooch at Christie's image

Aga Khan Emerald Smashes Estimate at Christie’s

Eight of the top 10 lots surpass expected prices.
Ruby and diamond ring image

Red Stones Rock $13.8M Phillips Geneva Jewelry Sale

Ring with 18-carat Burmese ruby and diamonds was top seller, hauling in $5.4 million.
Graff diamond necklace at Sotheby's image

$1.5M Graff Necklace to Lead Sotheby’s New York Auction

Nearly 100 jewels from collection of beauty entrepreneur Sydell Miller will span two upcoming sales.
Christie's Diamond ring image

Entire Top 10 Smashes Estimates at Christie’s in Hong Kong

Magnificent Jewels online sale brings in $4 million.
Red diamond ring, Sotheby's image

Two Rare Colored Diamonds to Headline Sotheby’s Geneva

Very-light-pink and fancy-red stones, in pendant and ring respectively, carry high estimate of $2.1 million each.
Yellow diamond earrings, Christie’s image

Yellow-Diamond Earrings Lead $60M Christie’s Sale

The pair, called Oriental Sunrise, brought in $8 million at Hong Kong Magnificent Jewels auction.
Pearl and diamond pendant image

Pearl and Diamond Pendant Leads Sotheby’s Milan Auction

Top item brings in more than nine times its high estimate.
Aga Khan emerald image

Christie’s to Offer 37ct. Aga Khan Emerald Again After 55 Years

Brooch from collection of model Nina Dyer could fetch up to $8 million at Geneva auction, which also features Sassoon family jewels.

Featured

Become a Member

News

Magazine

Trading

Diamond Prices

About Us

Library

Contact Us

Become a Member
Sign Up for Newsletters

© Copyright 2025 by Rapaport USA Inc. All Rights Reserved.

Privacy Policy | Terms of Use