12mm Round Purple Lab Sapphire, 8.19 carat Color-Change

Gemstone Type: Synthetic (Lab Created) Sapphire
Measurements: 12.3, 6.8 deep
Weight: 8.19
Cut: Round
Color: Bluish Purple under white light to Reddish Purple under yellow light
Clarity: Eye Clean
Condition: Pretty good, however, there is a little fracture in the girdle. See photo 3
This stone was sourced from pre-owned jewelry.