This lab-grown sapphire is made with corundum and offers an intense blue color. Each gemstone has a chemical make-up identical to those found in nature. It performs at the bench just as a natural gemstone would. For a variety of designs, this gemstone is a popular, affordable and reliable choice in place of natural sapphire. Sapphire is the birthstone for September.
Also called a "navette" cut, the marquise cut features pointed ends and an elongated shape. Its faceting is a variation of the brilliant cut, designed to maximize the play of light within the gemstone.
Gemstone type: Sapphire Stone shape: Marquise Stone size: 12 x 6mm, 5 x 2.5mm Stone type: Lab grown Color: Blue Birthstone: September Enhancement: Synthetic (SYN) Mohs hardness: 9 Clarity: Eye-clean Refractive index: 1.762–1.77 Specific gravity: 3.95–4.1 Brand: AGTA Cutting center: Thailand
