Engagement Rings
PureGem Green Emerald® Comparison Chart
Compare Lab Grown PureGem Green Columbian and Zambian Emerald to Mined Emerald
LAB GROWN EMERALD VS MINED EMERALD
| PROPERTIES | PUREGEM EMERALD® | MINED EMERALD |
| CLARITY | VVS to FL | VVS to I3 |
| REFRACTIVE | 1.56-1.60 | 1.56-1.60 |
| MINERAL CONTENT | Beryl | Beryl |
| MOHS HARDNESS | 7.5-8 Mohs | 7.5-8 Mohs |
| TOUGHNESS | Very Good | Very Good |
| SCRATCH RESISTANT | Moderate | Moderate |
| ECO-FRIENDLY | Yes | No |
| CONFLICT FREE | Yes | No |
| GIA STANDARDS | Yes | Yes |
| PRICE / CARAT* | $599 | $1500 - $9,000+ |
