Oval and cushion-shape mixed-cut rubies, round diamonds, 18k white gold Copy of Gübelin, 2022, report no. 21111264 / 1 and 2: Burma, no indications of heat, a few of the rubies are called pigeon blood, with Information Sheet on unheated rubies Diamonds: 92 round with an approximate total weight of 1.80 – 2.10 carats Size/Dimensions: 2.2 x 2.2 cm (7⁄8 x 7⁄8 in) Gross Weight: 15.7 grams

Christie's, New York, 30 May - 8 June 2023, Sale 22066, Lot 321