The beautiful pear-shaped opal engagement ring is secured in a V prong setting on the classic art deco ring. For added elegance, a set of half eternity diamonds surround the stunning gemstone. This pear-shaped opal ring is crafted in 14k/18k rose gold.Product Information Engagement Ring: Metal Sterling Silver, 10k/14k/18k gold, Platinum Center Stone Lab White Opal Shape Pear Weight approx 1 carat Size 6x8 mm Accent stones diamonds Set Prong, Pave Set Do Opals make good engagement ringsAs anengagement ring ,opals are a perfect representation of the unique spark and fire of your relationship, and their non-replicable nature is a huge draw for those that want a truly one-of-a-kindring .