| Customization: | Available |
|---|---|
| Type: | Diamond |
| Classification of Diamond: | Man Made Diamond |
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Jewelry-quality lab 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.
| Grade | Picture | Carat | mm size |
| Grade 1 |  |
<0.6 ct | 3.0-4.0 mm |
| 0.6-0.79 ct | 4.0-5.0mm | ||
| 0.8-0.99 ct | 4.5-5.5mm | ||
| 1.0-1.49 ct | 5.0-6.0mm | ||
| 1.5-1.99 ct | 5.5-6.5mm | ||
| 2.0-2.49 ct | 6.5-7.5mm | ||
| 2.5-2.99 ct | 7.0-8.0mm | ||
| 3.0-3.99 ct | 7.0-8.5mm | ||
| 4.0-4.99 ct | 7.5-9.0mm | ||
| 5.0-5.99ct | 8.0-9.5mm | ||
| Grade 2 | |
<0.6 ct | 3.0-4.0 mm |
| 0.6-0.79 ct | 4.0-5.0mm | ||
| 0.8-0.99 ct | 4.5-5.5mm | ||
| 1.0-1.49 ct | 5.0-6.0mm | ||
| 1.5-1.99 ct | 5.5-6.5mm | ||
| 2.0-2.49 ct | 6.5-7.5mm | ||
| 2.5-2.99 ct | 7.0-8.0mm | ||
| 3.0-3.99 ct | 7.0-8.5mm | ||
| 4.0-4.99 ct | 7.5-9.0mm | ||
| 5.0-5.99ct | 8.0-9.5mm | ||
| 6.0-6.99 ct | 8.5-10.0mm |
| Items Model | HPHT Uncut synthetic diamond |
| M.O.Q. | 5-10 carat |
| Brand | Jianghong Diamond |
| Size | 1mm-8mm |
| Advantages | 1.Perfect raw material control system ensures the stability of the products |
| 2.Advanced processing technology promises the superiority of the products | |
| 3.Various kinds of products can meet different requirements of different customers | |
| Unit Price | USD 50-300/Carat |
| Delivery time | 3-7 days after confirmation of order |
| Mission | Sincere attitude ,responsible spirit and professional working way |
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