This is a pear shaped opal engagement ring in rose gold. The stones are lab white opal and natural diamonds This opal is about 6x8mm pear shaped, unique milgrain design. Product Information Engagement Ring: Metal Sterling Silver, 10k/14k/18k gold, Platinum Center Stone Lab White Opal Shape Pear Weight approx 0.9 carat Size 6x8 mm Accent stones Diamonds Set Prong, Pave Set