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GIA/IGI Lab grown diamond HPHT CVD diamond 0.5 1.0 1.5 carat loose round diamond. ... Loose Diamond stone 1cts VVS1 D color moissanite diamond price per carat. New Diamond Sky Lab Grown Diamond ... 3-4carat big size rough white VVS HPHT artifical lab grown diamond CVD synthetic diamond.
Large size CVD single crystal diamond plate substrate for growing CVD diamond $1,200.00 - $3,000.00 / Piece 5.0 ... $10.00 / Carat 10.0 Carats (Min. Order) 1-3ct blue and pink Polished CVD HPHT Synthetic diamond Loose IGI diamond $2,400.00 - $2,500.00 / ...
2021-6-28 · Get connected with Cvd Diamonds Hpht Diamonds buyers at the world's fastest growing B2B portal. You can find hundreds of buyers in our free Cvd Diamonds Hpht Diamonds Buyers Directory.
1-3ct blue and pink Polished CVD HPHT Synthetic diamond Loose IGI diamond. $2,400.00 - $2,500.00 / Carat. 1.0 Carats (Min. Order) ... Big size Polished CVD HPHT Synthetic diamond Loose IGI diamond. $2,400.00 - $2,500.00 / Carat. 1.0 Carats ... Wholesale Price white cvd hpht polished diamond finished diamond loose diamond forJewelry. $100.00 ...
HPHT CVD IGI Loose Diamond For Sale. $100.00 - $500.00 / Carat. 1.0 Carats ... Reasonable Price CVD Diamond,Mechanical Grade CVD Diamond Of Various Shapes. $10.00 - $50.00 / Piece. 1 Piece ... VVS VS Rough Lab CVD Diamond Big Size Synthetic CVD Diamond. Diamond. $200.00 / Carat. 1 Carat ...
Quality Assurance - We at Rrp Diamond are 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 .
2021-2-21 · The diamond is a natural diamond bare stone as the mother stone, using high-purity methane, plus hydrogen, nitrogen and other gases to assist, in a microwave oven under high pressure, so that the same carbon molecules in methane as diamond continue to accumulate on the rough diamond. Layer by layer, it can form transparent diamonds up to 10 carats.
The advantages of CVD diamond growth include the ability to grow diamond over large areas and on various substrates, and the fine control over the chemical impurities and thus properties of the diamond produced. Unlike HPHT, CVD process does not require high pressures, as the growth typically occurs at pressures under 27 kPa
MBD-G20 series have the combination of twin-crystal and macro-fractured edges, low strength. MBD-G20 series have the fewer the twin-crystal and macro-fractured edges, our proprietary shape sorting techniques and refined removal magnetic impurity procedure ensure to get a well-strong shape with increased friability and sharp cutting edges, MBD-G20 show the excellent .
Large size CVD single crystal diamond plate substrate for growing CVD diamond $1,200.00 - $3,000.00 / Piece 5.0 ... $10.00 / Carat 10.0 Carats (Min. Order) 1-3ct blue and pink Polished CVD HPHT Synthetic diamond Loose IGI diamond $2,400.00 - $2,500.00 / ...
2021-7-18 · The largest reported faceted CVD-grown diamond to date is a 12.75 ct round brilliant ("IGI's Hong Kong lab certifies largest CVD grown diamond," IGI Press Room, November 23, 2020). The largest reported faceted HPHT grown diamond is a 20.23 Ct Fancy Vivid Yellowish Orange, VS1 elongated cushion cut.
CVD/HPHT Diamond Colors: D-E-F white, G-H colorless, I-J near colorless. Carat: Melee sizes, from 0.13 carat to 2.99 carats. Clarity: VVS, VS, SI. Certificate: IGI. Delivery: Within 3 days from stock order, within 30 days for custom-made order. Package: Melee lab grown/created HPHT/CVD diamond packed with a vacuum bag. Big sizes packed in a ...
Buy Small Size 0.2 ct White DEF VS Clarity CVD Lab Loose Diamond IGI Certified HPHT Lab Grown Diamond Wholesale Price Per Carat. US $450 - 475 / Carat. 2 Carat/Carats. dropshipping IGI GIA certified 0.5 ct white vvs lab created loose diamond lab grown hpht cvd price per carat. US $250 - 280 / Carat. 2 Carat/Carats.
China Big Synthetic Diamond manufacturers - Select 2021 high quality Big Synthetic Diamond products in best price from certified Chinese Industrial Diamond, Diamond Saw Blade suppliers, wholesalers and factory on Made-in-China
29.06 – 02.07, we will give a speech at EGS 2017, Zermatt, Swiss; 28.02 – 04.03, we will exhibit at HKI Diamond, Gem Pearl Show 2017, Hong Kong
IGI Certificate HPHT Lab Grown ZF Diamond in Stock Ready to Ship VVS Clarity D Color Big Size Diamond Price Per Carat Very Good $156.23 - $1,205.16 / Piece 1.0 Pieces (Min. Order)
HPHT CVD IGI Loose Diamond For Sale. $100.00 - $500.00 / Carat. 1.0 Carats ... Reasonable Price CVD Diamond,Mechanical Grade CVD Diamond Of Various Shapes. $10.00 - $50.00 / Piece. 1 Piece ... VVS VS Rough Lab CVD Diamond Big Size Synthetic CVD Diamond. Diamond. $200.00 / Carat. 1 Carat ...