Audited Supplier
HPHT Large size synthetic rough diamond stones
Diamond
Man Made Diamond
High Thermal Stability
Compressive Strength
High Pressure High Temperature
Machinery and Electronics
Uncut Diamond Monocrystalline Diamond
1.0mm-4.5mm
Fancy Yellow Dark Yellow Diamond
Hpht Diamond Synthetic Diamond Man Made Diamond
Chen Guang
Carton Bag or as Custmers' Request.
ISO9001: 2008
China
Product Description
HPHT Large size synthetic rough diamond stones
Rough Uncut CVD/HPHT Diamond
1.Size:0.001-1ct, 1mm-3.5mm
2.Clarity:S1,S2,VS,VVS
3.Color:E,F,G,H
4.Type:CVD/HPHT laboratory grown diamond
5.Hardness:Mohs 10
6.Process:Chemical Vapor Deposition (CVD)
High Pressure High Temperature(HPTP)
Size available:
1.2-1.5mm DEF VVS+VS 30PCS/CT
1.5-2.0mm FGH vvs+vs 19-22pcs/ct
2.0-2.5mm FGH vvs+vs 9-12pcs/ct
2.5-3.0mm FGH vvs+vs 6-7pcs/ct
2.5-3.0mm FGH vvs+vs 6-7pcs/ct
3.0-3.5mm DEF VVS+VS 4-5pcs/ct
| Items Model | CVD/HPHT Uncut synthetic diamond |
| M.O.Q. | 5-10 carat |
| Brand | Jianghong Diamond |
| Size | 1mm-6mm |
| 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 3-50/Carat |
| Delivery time | 3-7 days after confirmation of order |
| Mission | Sincere attitude ,responsible spirit and professional working way |
How to get a quotation ?
Plz contact us and note the usage field, the size & grade, shape and Qty.
Synthetic Single Crystal Diamond / Lab Created Diamond
| Size (mm) / Grade | AA | A | B | C |
| 1.0-1.2 | √ | √ | √ | √ |
| 1.2-1.4 | √ | √ | √ | √ |
| 1.4-1.6 | √ | √ | √ | √ |
| 1.6-1.8 | √ | √ | √ | √ |
| 1.8-2.0 | √ | √ | √ | √ |
| 2.0 | √ | √ | √ | √ |
| 2.2 | √ | √ | √ | √ |
| 2.4 | √ | √ | √ | √ |
| 2.6 | √ | √ | √ | √ |
| 2.8 | √ | √ | √ | √ |
| 3.0 | √ | √ | √ | √ |
| 3.2 | √ | √ | √ | √ |
| 3.4 | √ | √ | √ | √ |
| 3.6 | √ | √ | √ | √ |
| 3.8 | √ | √ | √ | √ |
| 4.0 | √ | √ | √ | √ |
| 4.2 | √ | √ | √ | √ |
| 4.5 | √ | √ | √ | √ |
Grade-AA, A, B, C
AA :Clean & compete crystal, regular shape, no inclusion, surface smooth & shining.
A :Clean crystal, regular shape, little inclusion, suface general smooth with little scraps.
B :Some blacks inside, surface gerneral smooth with scraps shape irregular
C :Crystal with blacks & inclusions, surface rough, irregular shape.
Applications :Jewelry, Rings, Necklace, Jewelry engraving tools, diamond dressing tools, ultra precision burning tools, etc.
