Caridi Official WebsiteSeries Number : IR063WG15001-itThis Imperial collection Ring set with Imperial Chrysoprase (29 ct), Black Onyx, Tsavorite, and 18-Carat White Gold (28.4 g), EVVS+ Diamonds (0.87 ct ). Imperial Collection RingNT$658,000.00PriceOut of StockFor more information, please email Customer Service.