Endless sparkle for any occasion. CRISLU's stunning solitaire ring features a single, marquise-cut cubic zirconia (3/5 ct. t.w.) that shines with micro pave accents. Set in 18k gold over sterling silver. Size 5, 6, 7, 8 and 9. All CRISLU Jewelry is guaranteed for life through a lifetime warranty program. All gemstone carat weights (ct. t.w.), if mentioned, are approximate; variance may be .05 carat. Almost all gemstones and blue and black diamonds have been treated to enhance their beauty and require special care. Custom ring sizing is not available for this item.