A Cartier ring bearing a 20.03-carat diamond could fetch as much as $800,000 at an upcoming online Heritage sale in Dallas, Texas.
The piece, featuring a cut-cornered rectangular modified brilliant-cut, fancy-intense-yellow, VVS2-clarity diamond, will take center stage at the May 4 Spring Fine Jewelry Signature Auction, Heritage said Wednesday.
The auction is offering more than 400 lots with a selection of diamonds in various colors and forms and from designers such as Van Cleef & Arpels, Oscar Heyman, and Bulgari.
Here are the rest of the top 10 pieces:

A ring centering an octagonal-shaped, 6.59-carat Kashmir sapphire between two trapezoid-shaped diamonds.

The auction house is offering this unmounted round brilliant-cut, 6.45-carat, faint-pink, VS1 diamond.

A pear-shaped, 7.50-carat, F, VVS2 diamond ring with tapered baguette-cut stones.

A pair of Art Deco diamond earrings sporting round brilliant-cut diamonds. One is a 5.16-carat, H, VS1 stone and the other a 5.08-carat, H, VS2 diamond, hanging from round brilliant, baguette and full-cut diamonds.

A Van Cleef & Arpels ring features a cut-cornered square step-cut, 6.88-carat, fancy-intense-yellow, VS1 diamond between two calf’s head-cut diamonds.

An unmounted emerald-cut, 4.93-carat, light-pink, VS1 diamond.

A ring bearing a cushion-shaped, 10.01-carat Kashmir sapphire, with a surround of pear-, marquise-shaped and full-cut diamonds totaling 4.85 carats.

A ring centering a round brilliant-cut, 12.90-carat, M, VS2 diamond.

An emerald-cut, 4.71-carat, F, VS1 diamond between two calf’s head-cut diamonds
Main image: The Cartier 20.03-carat yellow diamond ring leading the sale. (Heritage Auctions)



