18k yellow gold twist design ring features a marquis cut diamond in the center 0.95 carats, E color, SI, and further accented with round cut brilliant cut diamonds, 1.00 carat total, and further trimmed with alternating sections of sapphires and turquoise cabochons, total estimated sapphire weight 1.25 carat; overall weight 13.9 gm. View and Bid on AspireAuctions.com