EMERALD AND DIAMOND RING, MARTIN KATZ | 祖母綠配鑽石戒指，Martin Katz

Auction Closed

December 10, 09:01 PM GMT

Estimate

500,000 - 700,000 USD

Lot Details

Description

Property of a Palm Beach Lady

EMERALD AND DIAMOND RING, MARTIN KATZ

祖母綠配鑽石戒指，Martin Katz

Centering a cushion-cut emerald weighing 9.77 carats, framed by single-cut emeralds, the mounting further highlighted by single-cut diamonds, size 5½, with sizing beads, with maker's mark, numbered 39908.

Accompanied by AGL report no. 1104166 dated October 4, 2019 stating that the emerald is of Classic Colombian origin, clarity enhancement: none.

Accompanied by Gübelin report no. 12055302 dated May 11, 2012 stating that the emerald is of Colombian origin, clarity enhancement: none.

For the purchasers of 424, 425 and 426, please note that Martin Katz has kindly offered to provide duplicate renderings of their purchases, along with updated certificates of authenticity.