The beautiful vintage oval cut alexandrite engagement ring is secured in a floral gold settingAn oval lab alexandrite is nestled amid a glorious halo of glimmering round diamonds. The white opal and the diamonds are secured in prong settings and create a stunning floral design. This elegant sunflower opal ring in 14k yellow gold exudes feminine charm.Engagement Ring: Metal Sterling Silver, 10k/14k/18k gold, Platinum Center Stone Lab White Alexandrite Shape Oval Weight approx 1.2 carat Size 8x6 mm Accent stones diamonds Set Prong, Pave Set Is Alexandrite good for engagement ringsIts 8.5 Mohs scale of hardness ranking make it agoodcontender forengagement rings. If you don't want a traditionaldiamondor a traditional gemstoneengagement ring, consider a color changingalexandrite and get the hues of multiple precious gems all in one hard working stone.