Hunan, China
Business Type:
Manufacturer/Factory, Trading Company
Registered Capital:
3000000 RMB
Plant Area:
>2000 square meters
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
Average Lead Time:
Peak season lead time: within 15 workday
Off season lead time: within 15 workday
OEM/ODM Service
Sample Available

Rough Diamond Price, Diamond Powder, Diamond Jewellery manufacturer / supplier in China, offering Rough Diamond Price, Diamond Powder, Diamond Jewellery, High Quality Ultran Thin Surgical CVD Diamond Blades for Sell, Big Size White Rough Diamond for jewelry or Industry Tools Hpht Diamond CVD Diamond and so on.

Gold Member Since 2014
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Supplier Homepage Products Others Rough Diamond Price, Diamond Powder, Diamond Jewellery

Rough Diamond Price, Diamond Powder, Diamond Jewellery

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Min. Order / Reference FOB Price
1 carat US $1-200/ carat
Production Capacity: 2000carat/Month
Transport Package: Plastic for Exporting
Payment Terms: L/C, T/T, Paypal, Money Gram, Western Union
Graininess: 2.0mm+
Thickness: 2.0mm+
Shape: Rough Stone
Kind: Rough Stone
Manufacturing Arts: Hthp
Usage: Stone Cutting, Drilling, Abrasive and Carving, Engineering Material, Optical Glass Cutting, Lab Use Super-thin Saw Blade, Semiconductor Cutting, Arts Cutting, Fire-Retardant, Porcelain, Plastics, Laminate Plate, Dressing

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Basic Info

Model NO.: JSD
Brand: Jsd
Specification: Compelet Sizes, compelet sizes
Customized: Customized
Origin: China

Product Description

Large size synthetic diamond for tools, jewelry 1mm-5mm:
Large size Diamond rough stones : 1mm to 4mm  (100 piece /ct  ~ 2 piece/ct)

1. jewelry.
2.  cutting tools for non-ferrous and non-metallic materials.
3. dressers for wheel dressing,
4. a variety of speciallity knives, burnishing tools, 
5.  wear parts
6. wire drawing dies.

What is Synthetic Diamond?
Synthetic diamond (also known as cultured diamond , cultivated diamond, laboratory-grown diamond, laboratory-created diamond ) is diamond produced in an artificial process, as opposed to natural diamonds, which are created by geological processes. 
Synthetic diamond is also widely known as HPHT diamond or CVD diamond after the two common production methods (referring to the high-pressure high-temperature and chemical vapor deposition crystal formation methods, respectively).
What's the differences between synthetic diamond and nature diamond?
Synthetic diamond and nature diamond even have the same physical property and the same chemical character, and there's a blank below can show their performance.
What synthetic diamond products we can apply?
1.Small Size Colorless/White rough diamonds
2.Large Size white polished diamonds
3.Round Cut Small Size Synthetic Diamonds
4.Mono Crystal synthetic diamond plates
5.Synthetic Diamond Micron Powder
6.SMD MBD RVD Synthetic Diamond Grits
What's our advantages?
   We can apply all mesh sizes and all grades diamonds
   The only supplier in China who can supply all shapes of single crystal diamonds such like rounded, triangular and rectangular.
    The only supplier in China who can supply single crystal diamonds plates with thickness above 1.5mm-1.7mm
   We have complete ranges of diamonds, from industrial grade to jewelry grades and from abrasives to high-end mechanical diamonds.
   The color is More lighter than normal diamonds on the market
   The clarity is more better than normal diamonds on the market
   More cheaper than the diamond which have the same grade and the same sizes on the market.
How to choose synthetic diamonds?
All available sizes of industrial synthetic  diamonds and their applications below.
1. Synthetic diamond grit 
16/18(D1180),18/20 (D1001),20/25 (D851),25/30 (D711),30/35 (D601),35/40 (D501)
40/45 (D425), 45/50 (D356), 50/60 (D301), 60/70 (D251),70/80 (D213), 80/100 (D181)
100/120 (D151),120/140 (D126),140/170 (D107),170/200 (D91),200/230 (D76)
230/270 (D64),270/325 (D54), 325/400 (D46)
Application: Saws , dressing tools, drilling tools,  electroplated tools, scraping tools, metal bond abrasive wheels, stone/ceramics/glass processing tools. etc.
2. RVD diamond crushing material: 
100/120 230/270
120/140 270/325
140/170 325/400
170/200 400/500
200/230 500/600 
Application: Resin bond diamond tools and rough grinding tools.
3. Diamond micro powder:
For polishing tools: 0-0.5,0-1,0.5-1,0.5-1.5,0-2, 1-2,1-3,2-4,2.5-5,3-6
For Lapping tools:   4-8, 5-10,6-12,8-16,10-20
For Grinding tools : 12-22, 20-30,22-36, 36-54
4. Large size synthetic diamond for tools, jewelry 1mm-5mm:
Large size Diamond rough stones : 1mm to 4mm  (100 piece /ct  ~ 2 piece/ct)
Large size diamond Plates:  2.0 x 2.0 x 1.0mm,  2.5x2.5x1.0mm, 3.0x3.0x1.0mm, 3.5x3.5x1.0mm, 4.0x4.0x1.0mm, 4.5x4.5x1.0mm, 5.0x5.0x1.0mm, 5.5x5.5x1.0mm   
the thickness can be customized. 
Different shapes (Round shape, Square shape, rectangle,sexangle shapes ) are available. 
1. jewelry.
2.  cutting tools for non-ferrous and non-metallic materials.
3. dressers for wheel dressing,
4. a variety of speciallity knives, burnishing tools, 
5.  wear parts
6. wire drawing dies.
How to place order to us?
1.Please let me know what are the synthetic diamond used for? the most suitable size and grade diamond will recommend to you.
2.We provide small sample for your test.
3.If sample test succeed please inform us to arrange your needed goods.
4.Usually our synthetic diamond delivered by Express or air transport. If you have special requirement please let us know.
5.Delivery time usually 5-7 days after confirmation of deposit.
Synthetic diamonds have a wide range of using methods, such like Saws , dressing tools, drilling tools,  electroplated tools, scraping tools, metal bond abrasive wheels, stone/ceramics/glass processing tools, mechanical pressing industry etc
Packaging & Delivery

Packaging Details:

1: Plastic bags, with bubble sheet covered, then to paper cartons; 2: Plastic bottles, with bubble sheet covered, then to paper cartons; other package as per your requirement

Delivery Detail:

3-7  working days after deposit confirmed 

About Us
Chenguang machinery & Electric Equipment Co., Ltd (Diamond division) specialized in development, production, and marketing of ultra-hard materials. We started to provide high quality synthetic diamond to domestic diamond tool manufacturers since 1993. We utilize a wide range of advanced production equipment and test instrumentation in an environment using strict quality control procedures for all our products. As a diamond supplier, we provide a wide range of diamond products and solutions for many well-known Chinese enterprises. Among these enterprises are more than 20 well-known enterprises who have enjoyed at least 10 years with us.
We are proud to mention that our products are routinely exported worldwide since 2010, the stable quality and professional service is well appraised by huge users.

Please Feel Free to contact me if you have any other questions!

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