- Weight: .63cts
- Cut: Round Brilliant
- Color: Fine Blue
- Size: 5.1mm wide x 5.1mm long x 5.1mm deep
- Clarity: SI1
- Origin: Sri Lanka
- Treatment: Heated
- Cut Grade: Very Good
One .63 carat round brilliant cut sapphire from Sri Lanka, fine blue color, SI1 clarity, cut grade very good, measuring 5.1 mm wide, 5.1 mm long, 3.1 mm deep; with very good polish and very good symmetry. Sapphire is heated to enhance color.