DEF Lab Grown Rough Diamond 2.0-2.5 Carat HPHT Uncut Diamond
|
... processes that duplicate the conditions under which diamonds naturally develop when they form in the mantle, beneath the Earth's crust. These man-made diamonds consist of actual carbon atoms arranged in the characteristic diamond crystal structure....
Henan Yuda Crystal Co.,Ltd
|
Mixed Size A And B Grade CVD Diamond Lab Grown Rough Diamond Best Price
|
... diamond Type: hpht(high pressure and high temperature) Advantage: 1, high quality as natural diamond, hardness is Moh's 10, can pass diamond test pen. 2, good transparency, pure white color(VVS), can be used for gem 3, very competitive price, welcome to...
Shaper Diamond Technology Co., Ltd
|
0.6-0.8CT HTHP Lab grown rough diamonds uncut synthetic diamond rough/cvd rough diamond in abrasires
|
...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 do you ship the goods and how long does it take to arrive? A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-7 days to arrive. Q2. What's the delivery time? A: Loose Diamond...
Henan Huanghe Whirlwind International Co.,Ltd.
|
Optical Grade Single Crystal CVD Diamond Seeds Lab Grown Rough Diamonds 15x15mm
|
...diamond seeds for growing rough lab diamond Type CVD rough diamond seeds Usage Precise tool, CVD seeds, diamond substate Available Shape Round, square, rhombus Color White Availalbe size 1-20mm Available thickness 0.05-3mm Material Synthetic CVD Customized support OEM, ODM Diamond Type Synthetic (lab created) orientation 110 100 Diamond......
Shaper Diamond Technology Co., Ltd
|
4 Claws Earrings AU750 CVD DEF VS VVS Round Lab Grown Synthetic Diamonds IGI Certified
|
...DEF VS VVS Round Lab Grown Synthetic Diamonds IGI Certified Lab Grown Diamond Manufaturer 1.Factory direct 2.Over 5000 piece IGI certificate diamond in stock 3.IGI Certified Grader Team 4.Customized Lab Grown Diamond 5.HD photos and videos for every piece of lab grown diamond. 6.Customized Lab Grown Diamond Jewelry 7.Lab Grown Diamond......
Shenzhen ZKZ Jewelry Co., Ltd.
|
1 Carat HPHT CVD Diamond DEF Color VS VVS Round Brilliant Cut Lab Grown Loose Diamond
|
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
|
Yellow 99.99% Al2O3 Sapphire Single Crystal Lab Grown Rough Materials For Jewelries
|
... pulling method, the hydrothermal method and the flux method, and the diffusion treatment of synthetic cut sapphire. Verneuil (flame hair) materials can be grown in a matter of hours, are inexpensive, and are produced in...
SHANGHAI FAMOUS TRADE CO.,LTD
|
Lab Grown Pear Diamond Necklace 18K Gold VVS-VS Clarity
|
Our services: Laboratory cultivation of diamond processing and sales. Jewelry design, production, and customization. Main markets: Europe, United States, Canada, Middle East, Southeast Asia, South Africa, etc. common problem: Who are we? Our headquarters......
Shenzhen Wish Gold Diamond Jewelry Co., Ltd.
|
VVS1 Lab Grown Moissanite Loose Stones 10.5ct 14MM DEF Color
|
Moissanite DEF Color 13mm Round Brilliant Diamond Cut 8.5ct VVS Gemstone Type: Genuine Moissanite MM Size: 13 mm Shape: Round Brilliant Carat Weight: 8.5ct Color: DEF Super White Clarity: VVS1/2 Treatment: None Hardness: 9.25 Cut: Excellent Country of ......
AAA Gems Co., Ltd
|
High Abrasion Lab Grown Diamonds , CVD Synthetic Diamond 10 Mohs Scale Hardness
|
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.
|
Submit your “def lab grown rough diamond” inquiry in a minute :