SAPPHIRE AND DIAMOND RING, CARTIER

SAPPHIRE AND DIAMOND RING, CARTIER Oval-cut sapphire of 4.48 carats, triangular-shaped diamonds, gold, ring size 6 ¼, signed Cartier, no. 665530, red Cartier case SSEF, 2019, report no. 110261: 4.485 carats, Ceylon (Sri Lanka), no indications of heating US$25,000-38,000