Shaper Diamond Technology Co., Ltd
Shaper Diamond Technology: Unparalleled strength, unyielding durability
Add to Cart
Product detail:synthetic jewelry-quality diamonds may grow as advances in technology allow for larger higher-quality synthetic production on a more economic scale.
Gem-quality diamonds grown in a lab can be chemically, physically and optically identical to naturally occurring ones.
product feature:
|
Grade
| Picture | Carat | mm size |
| Grade1 |  | 0.5-1.0 ct | 4.0-5.5 mm |
| 1.0-1.5 ct | 5.0-6.0mm | ||
| 1.5-2.0 ct | 5.5-6.5mm | ||
| 2.0-2.5 ct | 6.5-7.5mm | ||
| 2.5-3.0 ct | 7.0-8.0mm | ||
| 3.0-4.0 ct | 7.0-8.5mm | ||
| 4.0-5.0 ct | 7.5-9.0mm | ||
|
Grade2
| | 0.5-1.0 ct | 4.0-5.5 mm |
| 1.0-1.5 ct | 5.0-6.0mm | ||
| 1.5-2.0 ct | 5.5-6.5mm | ||
| 2.0-2.5 ct | 6.5-7.5mm | ||
| 2.5-3.0 ct | 7.0-8.0mm | ||
| 3.0-4.0 ct | 7.0-8.5mm | ||
| 4.0-5.0 ct | 7.5-9.0mm | ||
| 5.0-6.0 ct | 8.0-9.5mm | ||
| Grade 3 |
| 0.5-1.0 ct | 4.0-5.5 mm |
| 1.0-1.5 ct | 5.0-6.0mm | ||
| 1.5-2.0 ct | 5.5-6.5mm | ||
| 2.0-2.5 ct | 6.5-7.5mm | ||
| 2.5-3.0 ct | 7.0-8.0mm | ||
| 3.0-4.0 ct | 7.0-8.5mm | ||
| 4.0-5.0 ct | 7.5-9.0mm | ||
| 5.0-6.0 ct | 8.0-9.5mm | ||
| 6.0-7.0 ct | 8.5-10.0mm |
show picture: