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| Properties | ATERNA® | Diamond |
|---|---|---|
| COLOR | D to H | D to Z |
| CLARITY | FL to VVS1 | FL to I3 |
| CUT | IDEAL | Poor to Ideal |
| CARBON CONTENT | 50% Carbon, 50% SiC | 100% Carbon |
| MOHS HARDNESS | 9.5 | 10 |
| TOUGHNESS | Excellent | Excellent |
| RESISTANT TO SCRATCHING | Yes | Yes |
| CAN DULL / FADE | No | No |
| CONFLICT FREE ECO-FRIENDLY |
Yes | No |
| GIA GRADING STANDARDS | Yes | Yes |
| PRICE / CARAT* | $899 | $10,000+ |
*Based on a Round, E/F color, VVS1 clarity, Ideal cut
