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Factory Direct Competitive Price For Synthetic Cvd Diamond Per Carat For Jewelry Making
FOB Reference Price
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Homelife
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
ningbo
Accepted Delivery Terms
Employees
201-300 people
Accepted Payment Currency
USD
Average Lead Time
15 Day(s)
Certifications
Product Specifications
Color
White
Product Description
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.
Product display
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
FAQ
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!!!
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.
GUARANTEE
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.
GUARANTEE
EXCHANGE & REFUND :
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.
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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