Black Gold, Diamonds, Sapphires, Tsavorite & Chalcedony Butterfly Brooch

Brooch in blackened gold with 202 black diamonds with a total weight of 2.5 ct, an oval sapphire weighing 2.10 ct, 61 tsavorites with a total weight of 0.59 ct, 230 round sapphires with a total weight of 2.81 ct, 14 chalcedony cabochons with a total weight of 35.15 ct, 8 onyx stones weighing 0.30 ct and 14 moonstone cabochons with a total weight of 1.78 ct.