360°
1.78 ct Round
Price on request- Color
- Fancy Vivid Blue
- Clarity
- VS1

Lab-grown · IGI certified
E · VS1 · Excellent cut
Available · ships insured
Laser-inscribed on the girdle. Match it under a loupe.
Signature on delivery. Shipping policy
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Turn this stone into a bespoke piece.
This 4.00 carat round lab grown diamond, cut with 57 facets to return the most light of any shape. At E color it sits at the very top of the scale: icy and completely colorless. VS1 clarity is eye-clean, with only minor details under a loupe. Cut to excellent proportions for maximum brilliance.
It is chemically, physically and optically identical to a mined diamond: a lab created, man-made diamond in origin only, with none of the mining footprint.
Sold loose, it is ready to become an engagement ring stone, a pendant or a one-of-one piece. Independently graded and certified, and shipped insured worldwide from Surat.
SKU CC-RO-400-EX-E-VS1-NGB-16-98
Specification
| Shape | Round |
|---|---|
| Carat | 4.00 |
| Color | E |
| Clarity | VS1 |
| Cut | Excellent |
| Polish | Excellent |
| Symmetry | Excellent |
| Lab | IGI |
| Report no. | 739567382 |
| Measurements | 10.26 - 10.31 - 6.10 mm |
|---|---|
| Table | 60.0% |
| Depth | 59.3% |
| Crown angle | 32.0° |
| Crown height | 12.5% |
| Pavilion angle | 40.4° |
| Pavilion depth | 42.5% |
Profile drawn from this stone's grading report measurements.