This ring features a rare and stunning cobalt blue Hauyne (0.562ct) as its center stone, luxuriously set with a total of 1.00ct of diamonds. Hauyne is a very rare gemstone with limited market availability. A 0.5ct or larger stone is particularly scarce, making this a collectible piece. Crafted from K18 white gold, the ring has a refreshing and sophisticated impression. It comes with a Central Gem Laboratory (CGL) sorting report for added peace of mind. Main Stone: Hauyne 0.562ct Side Stones: Diamonds (FD) 1.00ct total Material: K18WG (18K White Gold) Weight: 5.3g Size: #19 Accessories: CGL Sorting Report (Central Gem Laboratory) 02160001-08 Thank you for viewing.