This feminine, nature-inspired opal engagemnt ring features six dazzling marquise-shaped moissanites/diamonds elegantly accenting a center gem in a bead prong basket setting. Round diamond accents sparkle from the shouldersEngagement Ring: Metal Sterling Silver, 10k/14k/18k gold, Platinum Center Stone Lab White Opal Shape Oval Weight approx 1 carat Size 7x5 mm Accent stones moissanites Set Prong,Pave Set