Earrings from the Orion Collection. Earrings In White Gold 750 ‰. Diamonds P.Ct. 77, Color G and Purity Yes. Oval Emeralds Ct. 0.86. Dimensions: Central Width 10.18 mm. Central Length 22.50 mm. Central Depth 5.60 mm. Depth 13.43 mm. Gold Central Element (Including La Monachella ).