18 carat gold (kt) yellow gold: 8.00 grams (gr). 8 white diamonds, carat 0.44 (ct) (G color VVs clarity). 1 Sapphire  carat 0.70 (ct)  Size: 6.50 (Usa) | 13 (Italy). Price: 860.00 euro ( iva included) (gold 36 X gr).