Christie’s will offer a 21.05-carat Kashmir sapphire and diamond ring at its upcoming jewelry sale in Hong Kong, expecting it to fetch up to $6.4 million.
The piece, from Cartier, is one of the leading items the auction house will showcase in its November 24 Magnificent Jewels sale, taking place during Hong Kong Luxury Week, Christie’s said Tuesday. That piece joins the Pink Petal, a pear-shaped, 8.41-carat, fancy-vivid-purple-pink diamond ring, estimated at up to $12 million, and a Cartier brooch featuring a 10.10-carat Burmese ruby and diamonds, with a $7.7 million high price.
The auction house will spotlight more than 120 jewels at the sale.
Here are some of the other top items:

A necklace with 33 jadeite beads and a diamond clasp.

This pendant comprises a 100.16-carat Burmese royal blue sapphire with diamond accent stones.

Christie’s will offer this rare jadeite bangle.

A ring with a 5.03-carat, pigeon’s blood Burmese ruby in a diamond surround.

A set that includes a ring and earrings featuring jadeite center stones and diamonds.

Created by Van Cleef & Arpels in the 1980s, this mystery-set necklace has a floral motif with rubies, emeralds and diamonds.

A ring with an 18.20-carat Colombian emerald surrounded by diamonds.

A Cartier Baby Panthère brooch containing sapphires and diamonds.

Another Van Cleef & Arpels piece is this ruby and diamond mystery-set floral brooch.

A pair of natural pearl and diamond earrings Van Cleef & Arpels designed in 1957 for the Duchess of Windsor, later owned by US fashion designer Calvin Klein.

A necklace featuring three rows of natural pearls and a diamond clasp.

A brooch with a cluster of natural pearls suspending a pear-shaped diamond.
Main image: The Cartier 21.05-carat sapphire ring leading the sale. (Christie’s)



