7.70ct Vivid, Royal Blue Oval Sapphire, Heated, Sri Lanka - 12.29 x 9.74 x 7.72mm

Stone Type: Natural Sapphire
Weight: 7.70 carats
Shape: Oval
Colour: Blue
Colour Intensity: Vivid (Royal)
Treatment: Heated
Origin: Sri Lanka
Measurements: 12.29 x 9.74 x 7.72mm
Certificate: GRS