CARTIER Ring in platinum 850 thousandths, set with a claw-set rectangular emerald with cut sides and stepped shoulders, set with baguette-cut diamonds. Commissioned piece signed Cartier Paris, numbered L914? Circa 1930 (slight damage to the basket). Emerald weight: 4.83 cts. It is accompanied by a GEM Paris certificate no. 20251978131 dated 25.02.2025, attesting to its Colombian origin, modified by a slight oil impregnation that does not appreciably affect the stone's appearance. Gross weight: 5.40 g. TDD: 54.