We really went off the "Deep" end with this piece! Platinum, Black Tahitian South Sea Pearl(17x15.5mm 26.50ct), Diamonds (51d=1.05ctw G/VS2), Alexandrite Cabochons (19=0.95ctw) and Sapphire Cabochons (19s=1.99ctw) All together in this amazing Octopus Brooch. Total Weight for this Creature is 52.9g