Marvel her with the details of these gorgeous gemstone and diamond stud earrings. Crafted in cool 10k white gold, each stunning earring showcases a 6. 0 x 4. 0mm oval-shaped bright blue sapphire wrapped in a shimmering diamond-lined halo. Radiant with 1/10 ct. T. W. Of diamonds and a brilliant buffed luster, these post earrings secure comfortably with friction backs. Due to the nature of pre-owned jewellery, the ring you choose may have been previously sized. Ring styles from our pre-owned jewelry inventory are sold at their current size and cannot be resized at purchase. As this inventory constantly changes, we are unable to state or guarantee the size of any pre-owned ring.