Ring – Hug – 740 Euro 18 carat gold (kt) yellow gold: 5.30 grams (gr). 4 white diamonds, carat 0.42 (ct) (H color VVs clarity). 1 sapphire carat, 1.02 (ct) Size: 7.1/2 inches (usa) | 15 mm (Italy). price: 740.00 euro (iva included) (gold 36 X gr).