6.64ct Vivid Royal Blue, Oval Sapphire, Heated, Sri Lanka - 12.36 x 9.30 x 6.65mm

Stone Type: Natural Sapphire
Weight: 6.64 carats
Shape: Oval
Colour: Blue
Colour Intensity: Vivid (Royal)
Treatment: Heated
Origin: Sri Lanka
Measurements: 12.36 x 9.30 x 6.65mm
Certificate: GRS