- Average Weight - 21.5 g - Metal - 14 Carats Gold - 7 diamonds diameter 2mm (0.21 ct) - 9 diamonds diameter 3mm (0.90 ct) Total Carats 1.11 Add a romantic touch to your everyday style with this heart-themed pendant. Crafted with exceptional comfort in mind, suitable for any occasion, it's meticulously handmade in Italy.