HPHT/CVD
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Welcome to Hydray, buy HPHT/CVD laboratory grown diamonds
Cubic Zirconia White Round 4A, 5A and 6A; CZ Round Star Cut Heart and Arrow; Cubic Zirconia Color Change Round; Cubic Zirconia Faceted Beads; Moissanite Diamond; Lab Grown Diamond HPHT/CVD; Synthetic Gems (Lab Created) All Colors and Shapes; Synthetic gems lab created gems stone; Diffusion Blue Sapphire(Lab) Star Ruby and Star Sapphire-6 rays ...
Lab Created Polished Diamonds. 1.5-2.0mm 2.0-2.5mm 2.5-3.0mm 3.0-3.5mm 3.5-4.0mm synthetic white rough hpht diamond. $20.80 - $22.00 / Carat. 200 Carats (Min. Order)
Lab Grown Diamonds is One Process Of Making Diamond In Lab. This means that a material is deposited from a gas onto a substrate and that chemical reactions are involved. HPHT stands for high pressure and high temperature. HPHT is a technique .
2018-11-26 · The process of growing a 2.5-carat rough lab-created diamond (the approximate size that yields a 1-carat polished) typically takes 3-4 weeks, plus additional time to cut the diamond and ...
View Detail. Zhengzhou White HPHT CVD synthetic Uncut Diamond Lab Grown rough diamond prices. $17.85 - $34.94 / Carat. 20.0 Carats (Min. Order) Enough Stock White HPHT CVD Lab Created Rough Diamonds Stone Large Size Synthetic Diamond .
0.03ct To 20ct VS Rough Lab Grown Diamonds HPHT D E Color Diamonds For Pendant Contact Now 6.5mm 7.5mm Rough Lab Grown Diamonds Chemical Vapor Deposition Diamonds
Gem Quality White Synthetic Rough Diamond Lab created rough diamond Min. Order: 100.0 Carats FOB Price: $60.00 - $120.00 / Carat Big Size White Diamond HTHP Rough Diamond ... Lab Grown Big Size HPHT White Rough Diamond for Jewellery Min. Order: 50.0 Carats FOB Price: $85.00 - $185.00 / Carat 1 carat Loose white DEF VVS lab created HPHT & CVD ...
Yellow Industrial or Gem Purpose Synthetic Large Size Rough Diamond. 1. Brief Introductions of Synthetic Large Size Rough Diamond. (1). Manufacturer Brand: LiLiang. (2). Size are Available Range in Size from 1mm to 5mm for Yellow and White Rough Diamond. (3). Quality for Yellow Rough Diamond: Industrial Quality and Gem Purpose.
China Large Synthetic Diamond manufacturers - Select 2021 high quality Large Synthetic Diamond products in best price from certified Chinese Knife, Industrial Diamond suppliers, wholesalers and factory on Made-in-China
Providing you the best range of Wholesale White 8-12 points Round CVD and HPHT Diamond Synthetic VVS1 S1 Clarity Loose Diamond, HPHT & CVD Diamond EF White VS1 S1 Clarity 3.0 mm Brilliant Round cut diamonds of jewelry, Excellent Diamond Cut Round 3.0 mm 0.11 Carat Loose Lab Grown CVD/HPHT Diamond For Sale, Well Polished Small Size 1.3-3.0 mm ...
Lab grown diamonds are generally produced by chemical vapor deposition (CVD) or high pressure high temperature (HPHT) methods. CVD uses ultra-pure carbon-rich gases in a controlled environment. It produces Type IIa diamonds, which are quite rare in nature and account for less than two percent of all mined diamonds. Type IIa diamonds have no, or almost no, impurities; they are the purest ...
Rrp Diamond, Haripura, Surat, Gujarat - Manufacturer of Lab Grown Created CVD and HPHT Diamonds in Loose Diamonds for making Jewelry, 0.008 TO 0.02 Carat DEF COLOR CVD 1.2 To 1.7 MM VS HPHT CVD Polished White Round Shape Diamonds, CVD Diamond 0.13 TO 0.18 Carat DEF COLOR HPHT Synthetic VS PURITY Polished Loose White Round Shape, CVD Loose Diamond GHI Color 0.20 TO .
5Ct 5.5Ct 6.0Ct HPHT Rough Diamond High Pressure High Temperature 5.0mm To 20.0mm Contact Now 8.0ct 9.0ct 10.0ct HPHT Lab Grown Diamond Big Size VS SI D F Color
Yellow HPHT Diamond. VVS Rough Big Lab Grown / Created HPHT Diamond White CVD Diamond. $10.00 - $36.00 / Carat. 10.0 Carats (Min. Order) Big Size Rough White Lab Grown HPHT Diamonds. $8.00 - $37.00 / Carat. 10.0 Carats (Min. Order) 1-3CT Size Rough Synthetic Diamond For Sale,HPHT Lab Grown Diamond. $40.00 - $120.00 / Carat.
9-9.99 ct rectangular shape cvd rough diamond high quality cvd uncut diamond. $515.00 - $520.00 / Carat. 10 Carats (Min. Order) 8-8.99 carat CVD diamond rectangular shape high quality rough diamond. $425.00 - $430.00 / Carat. 10 Carats (Min. Order) Small Size hpht Rough Diamond White Color Synthetic HPHT Diamond For Jewelry.