A 4.71 carat fancy cab cut white opal;

Round brilliant cut diamonds, 0.09 carat total weight;

Round brilliant cut sapphires, 0.57 carat total weight;

Round brilliant cut fancy vivid black diamond, 0.01 carat weight;

All set in 18K(750) white gold and black gold;

Measuring is 32.00mm X 18.20mm.