Beautiful natural sapphire, color is also natural. I finished it as a silver tie tuck. Sterling around the stone is sterling silver, the bottom is silver 950. ◇ Sapphire size: 0.8 × 6.2 × 0.34 cm: 1.74 CT (carat) Sapphire is also a birthstone for September. Tai Tak you can take care of me forever. We accept gift wrapping. Copy right 2015 - Sae + Sumi Koru all right reserved. All works are protected by copyright law.