10 MM Cultured Pearl and 3/8 Ctw Round Cut Diamond Ring in 14K White GoldStyle and shine with the radiance of this alluring cultured pearl and diamond ring. Fashioned in luminous 14 karat white gold this ring features a very large cultured pearl crowns the center and further accentuated by swirl of 68 fabulous prong and pave set round cut diamonds framing a circle and flow down the shank in brilliant rows. Total diamond weight is 3 8 Ctw and cultured pearl measures 10 MM.