A dreamy, romanticlab alexandriteengagement ring set featuring a oval cut handcrafted in your choice of material which you can choose.. This ring makes a lovely engagement/anniversary/promise ring for her. Product Information Engagement Ring: Metal Sterling Silver, 10k/14k/18k gold, Platinum Center Stone Lab Alexandrite Shape Oval Weight Approx 1.2 carat Size 6x8 mm Accent stones Alexandrite And Diamonds Set Prong,Pave Set Matching band: Natural diamonds