- Weight: 4.00cts
- Cut: Modified Emerald
- Color: Violet Blue
- Size: 6mm wide x 16.9mm long x 5.6mm deep
- Clarity: SI1
- Origin: Tanzania
- Treatment: None
- Cut By: Steve Moriarty
One 4.00 carats modified emerald cut iolite from Tanzania, blue color, SI1 clarity, cut grade very good, measuring 6 mm wide, 16.9 mm long, 5.6 mm deep; with very good polish and very good symmetry. Cut by Steve Moriarty. Natural untreated color.