GIA Certified 7.01 ct AAAA Oval (13.45 x 9.99 mm) Natural D’Block Tanzanite
USD 2371.49 USD
Specifications
| Gemstone Type | Tanzanite |
| Gemstone Shape | Oval |
| Gemstone Color | Bluish Violet |
| Gemstone Creation | Natural |
| Gemstone Form | Polished |
| Gemstone Treatment | Heated |
| Item Length | 13.45 |
| Item Width | 9.99 |
| Certification | GIA |
| Item Depth | 8.08 |
| Brand | DeluxeGems |
| Cut Grade | Excellent |
| Gemstone Clarity Grade | Loupe Clean |
| Transparency | Transparent |
| Certified By | GIA |
| Total Carat Weight (TCW) | 7.01 |
| Total Carat Weight | 7.01 |
| Size | 13.45 x 9.99 x 8.08 mm |
| Fancy Color | Bluish Violet |
| Cut | Excellent |
| Grade | AAAA |
| Luster | Excellent |
| Natural/Lab-Created | Natural |
| Hardness | 6.5 Mohs scale |
| Refractive Index | 1.69-1.70 |
| Specific Gravity | 3.35 |
| SKU | 233782-4P7ASA |
GIA Certified 7.01 ct AAAA Unbelievable Oval Cut (13 x 10 mm) Genuine D'Block Tanzanite Gemstone. Grade AAAA. FREE GIA Certificate! IF Quality Bluish Violet Tanzanite. In 1967 a rich violet-blue transparent type of zoisite was discovered in Tanzania.
