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Quick Details

  • Place of Origin: China (Mainland)
  • Brand Name: CHENGUANG
  • Model Number: SMD,MBD,RVD
  • Material: diamond
  • Usage: abrasive,cutting,polishing,jjewellery,wire drawing die, drilling
  • Abrasive Grain Sizes: 1mm-5mm
  • Applications: used for all kinds of diamond tools.
  • Color: Yellow

Packaging & Delivery

Packaging Details to be packed in double-sealed plastic bags. small cartons for outter wrapper.
Delivery Time 3 workdays after confirm of payment

Please click the following pictures to find more details of each type.




large size rough synthetic diamond 0.5ct rough diamond yellow uncut diamond raw diamond manufacturer


What is Synthetic Diamond?                                                                                                         

Synthetic diamond (also known as cultured diamond cultivated diamondlaboratory-grown diamondlaboratory -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 diamonds having the same physical properties and chemical properties with natural diamond, but cheaper cost.

There’s a blank below can show the performance of diamonds and diamond simulants(fake diamonds).





What’s our advantages?                                                                                             


   1) We can apply all sizes and all grades of synthetic diamonds.

   2) The only supplier in China who can supply all shapes of single crystal diamonds such like rounded, triangular and rectangular.

    3) The only supplier in China who can supply single crystal diamonds plates with thickness above 1.5mm-1.7mm

   4) We have complete ranges of diamonds, from industrial grade to jewelry grades and from abrasives to high-end mechanical diamonds.

   5) The color is More lighter than normal diamonds on the market

   6) The clarity is more better than normal diamonds on the market

   7) The price is more cheaper than the diamond which have the same grade and the same sizes on the market.






Our testing room is the  Designated Testing Centredby National Lab of Superhard Mateiral




Transaction History of the Supplier

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China (Mainland) | Trading Company
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14 Transactions 50,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $46,000
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