GRADING REPORT BCZ358
- Identification: Natural Unheated & Untreated Tanzanite (Zoisite)
- Carat: 3.58
- Shape: Cushion
- Measures: 10.97x7.30x5.47 (millimeter)
- Color Grade: Very Good
- Tone: M60
- Color Zoning: Gradual and moving (pretty!)
- Clarity: Very Lightly Included
- Cutting Grade: Very Good
o Brilliancy: 50%
o Depth: 75%
- Origin: Tanzania
- Treatment: None
Certificate No: GB12121145
Overall Grade: Very Good+
Comment: Here is color miracle in shimmering petrol hues, surprising with purple, green, violet, blue, red and all in-between. Difficult for the camera, impossible really, but ever so stunning in person. Untreated Tanzanite (Zoisite) in beautiful colors are hard to find. The usual Tanzanite is brown and turns blue only under heat. Clean, well cut, no window. Total specialty. Glimmering in a million colors.
Ask a question.
