HPHT CVD Rough Lab Grown Diamonds VVS Synthetic Diamond OEM
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Rough diamond synthetic diamond rough vvs lab diamond Prodct details: HPHT rough diamond,"4 C" for white diamond 1, Color: DEF GH 2, Carat: 0.01-10ct 3, Clarity: VVS, VS, SI 4, Cut: RAW synthetic diamond Type: hpht(high pressure and high ......
Shaper Diamond Technology Co., Ltd
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0.03ct To 20ct VS Rough Lab Grown Diamonds HPHT D E Color Diamonds For Pendant
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.... They are HPHT and CVD methods. The HPHT method is a more traditional diamond cultivation method that uses molten metal alloys such as iron (Fe), nickel (Ni) or cobalt (Co) to form diamonds. The HPHT diamond process takes place in a small capsule in a...
Henan Yuda Crystal Co.,Ltd
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Rough Lab Grown Diamond Jewelry 5mm - 10mm Pink CVD Diamond
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Rough CVD Diamonds Pink Color CVD Popular Color Rough Diamond For Jewelry Use Our CVD diamonds are compared to Element Six company,similar performance and reasonable price. Large size diamond:2cts to 15cts the thickness can be customerized. Application: 1.......
Shaper Diamond Technology Co., Ltd
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Synthetic Cvd Rough Artificially Grown Diamonds Lab Grown Man Made
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Product Parameter Product name: Lab grown diamond Brand: Huanghe Whirl wind Size: 0.6-10ct Colour: D E F Clarity: VVS-I Delivery time: Delivery within 3-5 days after payment Product Description About Us Domestic and foreign Packaging & Shipping FAQ Q1. How......
Henan Huanghe Whirlwind International Co.,Ltd.
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High Clarity Round Shape CVD Lab Grown Diamond IGI Certified Loose Stone 3.5-4CT
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High Clarity Round Shape CVD Lab Grown Diamond Certified Loose Quick Details: 1. Type : CVD Lab Grown Diamond 2. Hardness : 10 Mohs 3. Shape : Round 4. Color Grade : DEFG 5. Clarity Grade : VS~VVS 6. Carat Weight : 3.5ct ~ 3.99ct Product Description: Lab grown diamond is used by natural diamond......
Shenzhen ZKZ Jewelry Co., Ltd.
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High Abrasion Lab Grown Diamonds , CVD Synthetic Diamond 10 Mohs Scale Hardness
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CVD Diamond Cubes, CVD Diamond, CVD Polycrystalline Diamond, Lab Grown Diamond CVD Polycrystalline Diamond ZZDM can supply both mono crystalline and poly crystalline CVD diamond. Our DMCVD can be divided into several grades according to different ......
ZZDM SUPERABRASIVES CO., LTD.
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IGI Certificate NGIC Lab Grown Diamond Princess Square Cut 1.66ct F VS2 Loose Hpht Cvd Diamond Moissanite
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Products Description Material Synthetic Moissanite Color DEF Clarity VVS1 Shape Princess Cut Cutting High Technology Machine Cut Size 0.8mm-12mm Weight According To The Size Deliver Date 1-2 days for in stock , 3-7 days for customized Payment Term T/T, ......
Shenzhen Yasvitti Technology Ltd
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Synthetic Colored Sapphire Lab Grown Single Crystal Rough Material lmperial Purple Free-cut
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...Lab Grown Single Crystal Rough Material lmperial Purple Free-cut Artificial purple gemstones are usually made from high-quality crystalline materials, such as sapphire (single crystal aluminum oxide). These materials are extremely hard (e.g., sapphire is second only to diamond......
SHANGHAI FAMOUS TRADE CO.,LTD
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