DEF Full White 7.0ct SI HPHT Lab Grown Diamonds For Necklace
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... methods: diamond chemical vapor deposition and the technology of high temperature and high pressure.As lab mature growth of the diamond production technology, its cost is low, and can produce a variety of color gem diamond. Laboratory diamond growth is...
Henan Yuda Crystal Co.,Ltd
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A Grade HPHT Lab Grown Diamonds White Rough DEF GH Color Diamonds
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...HPHT White Rough Diamond DEF GH Color Cheap Price Lab Grown Diamond Prodct details: HPHT rough diamond,"4 C" for white diamond 1, Color: DEF GH IJ 2, Carat: 0.1-3.0ct 3, Clarity: VVS, VS, SI 4, Cut: RAW synthetic diamond Type: hpht(high pressure and high temperature) Advantage: 1, high quality as natural diamond, hardness is Moh's 10, can pass diamond......
Shaper Diamond Technology Co., Ltd
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Industrial HPHT Lab Grown Diamonds White Rough DEF GH Color Diamond A Grade
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...HPHT White Rough Diamond DEF GH Color Cheap Price Lab Grown Diamond Prodct details: HPHT rough diamond,"4 C" for white diamond 1, Color: DEF GH IJ 2, Carat: 0.1-3.0ct 3, Clarity: VVS, VS, SI 4, Cut: RAW synthetic diamond Type: hpht(high pressure and high temperature) Advantage: 1, high quality as natural diamond, hardness is Moh's 10, can pass diamond......
Shaper Diamond Technology Co., Ltd
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ZKZ Diamond VS1 Oval Cut Fancy Yellow Lab Grown Diamonds 1-1.2ct
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...Diamond HPHT Prime Source Lab Grown Yellow Oval Cut 1~1.2ct Certified Synthetic Diamond With IGI Certification Quick Details: 1. Type : HPHT Lab Grown Diamond 2. Hardness : 10 Mohs 3. Shape : Oval 4. Color Grade : Fancy Intense ~ Fancy Vivid 5. Clarity Grade : VS1 6. Carat Weight : 1.0ct ~ 1.2ct Product Description: Lab grown diamond is used by natural diamond......
Shenzhen ZKZ Jewelry Co., Ltd.
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1 Carat HPHT CVD Diamond DEF Color VS VVS Round Brilliant Cut Lab Grown Loose Diamond
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Products Description Material Lab grown diamond hpht Color DEF Stone Material Lab Grown Blue Sapphire Shape Round Brilliant Cut Cutting round brilliant cut/diamond cut Size 1.0ct, other size contact us Weight according to stone Deliver Date 1-2 days for ......
Shenzhen Yasvitti Technology Ltd
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