18x13mm Oval Purple Lab Sapphire, 16.77 carat Color Change Synthetic Gem

Synthetic (Lab Created) Sapphire
Measurements: 18.15 x 13.25 mm, 7.65 mm deep
Weight: 16.77 carats
Color: Purple changing to purple with blue flashes
Cut: Oval
Clarity: Eye Clean
Condition: Pretty good pre-owned condition. It has some light wear.