Ring – The Bow 18 carat gold (kt) white gold: 19.40 grams (gr). 94 diamonds brilliant cut: 1.75 karat (ct) total weight (G color VVs clarity). Quarz topaz 27.00 katar (ct). Size: 6 3/4 inches (Usa) | 14 mm (Italy). Codex: Ppls.