Factory Price For Hpht / Cvd Synthetic Rough Diamonds Buyers Synthetic Diamond Hpht

Feedback Ratings
  • 1 Carats
  • 2 Carats
  • 3 Carats
  • >=4 Carats
1 batch = 1 Carats
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0piecesselected, US $in total
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Shipping fee:
Depends on the order quantity.
Lead Time:
1 day(s) after payment received
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Quick Details
Brand Name:
Place of Origin:
Guangxi, China (Mainland)
Model Number:
Diamond 051
Diamond Type:
Synthetic (lab created)
Diamond Carat Weight:
0.01 Carat/PC
Diamond Certificates:
Diamond Shape:
Round Brilliant Cut
Fancy Diamond Color:
White Diamond Color:
Diamond Clarity:
Diamond Cut:
Diamond Enhancements:
Filled Diamonds
Optical Special Effect:
Color Play or Fire
Product Name:
Diamond Gemstone
Item name:
Loose Diamond
Carat weight:
0.01 Carat/PC
Lab created diamond
Round Brilliant
first clarity Loose Diamonds
Jewelry Decorations
SI1~ VS2

Packaging & Delivery

Selling Units:
Multiple of
Package size per batch: 
14X9X8 cm
Gross weight per batch:
0.01 kg
Package Type:
normal package+Carton
Picture Example:
Lead Time :
Quantity(Carat) 1 - 1 2 - 10 11 - 20 >20
Est. Time(days) 1 2 3 To be negotiated
Product Description

What is CVD/HTHP diamond?

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). Under HTHP method, purest carbon is given the same environment into the lab so that it can convert into the diamond and in CVD method, the atmosphere is created which leads to atom by atom formation of diamond.

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Our Advantages

Manufacturer since 2008,strong productive ability ensure the large quantity supply of product.

Monthly 50,000,000 pcs.And every gemstone has its quality assurance

We are the one of the largest manufacturer of synthetic gemstone in Wuzhou City.

we can make the shape and color as what you want, due to we are a professional cubic zirconia factory, you could send your draft, picture or sample we definitely quote the competitive price for your reference.

1.Material:Lab Diamond/Lab Created Emerald/Lab moissanite/Cubic zirconia/Corundum

2.Cutting:Round brilliant cut, diamond cut, princess cut, step cut and so on. In addition, we also can produce as your

demands or design.

3.Color: Pink, violet, champagne, green, white, golden, black, garnet, amethyst, lavender, olive, sapphire etc.

4.Shape: Heart, square, pear, round, marquise, oval, rectangle, butterfly, triangle, flower, tapper, star, octagon etc.

5.Quality: VVS1

6.Size: From 0.8mm to 100mm. 

Packing & Shipping
1.Q:Do you accept Customize service ?
A:YES (with your shape,size ,packing ,etc.)

2.Q:Where is your Company located?How can I visit there?
A:Our company is located in Wuzhou city,Guangxi,China.The world`s largest sysnthetic gemstone.Welcome to visit us!!!

3.Q:How can I get some sample?
A:We honored to offer you sample.

4.Q:How does your factory regarding quality control.
A:We have 15 production processes,9 inspection processes,5 experienced QC,every gemstone has its quality assurance.

5.Q: What gives moissanite its fire?
A: A gemstone's fire is determined by a gemological property called dispersion. Moissanite's dispersion is 0.104, which exceeds that of any gemstone, including diamond, ruby, sapphire and emerald.

6.Q: Will moissanite fade or change color over time?
A: No. There are no likely situations in which the color of moissanite will be permanently changed. Moissanite does undergo a temporary color change when exposed to extreme heat from a jeweler's torch during jewelry repair, but with proper bench techniques there will be no lasting damage, and the stone will return to its normal color once it cools.

7.Q: Is moissanite resistant to scratching?
A: Yes. Moissanite is durable, tough and extremely resistant to scratching and abrasion. With a hardness of 9.25, moissanite is harder than all other gemstones except diamond.

1.7 days without use and damage of the stone
2. Bulk product quality not same with sample
3. Merchandise not same as order list.

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