HPHT/CVD
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Welcome to Hydray, buy HPHT/CVD laboratory grown diamonds
2021-2-21 · What is HTHP diamond? HPHT technology is to treat natural diamond with high temperature and pressure to improve the color grade of diamond. In terms of moving, it can be upgraded to 4-6 levels. However, not every diamond can be processed by this technology. It must have a J color or higher, contain no impurities, and have high quality.
Synthetic Diamond Factory Super Quality Def Vvs Synthetic Diamond Hthp Cvd Lab Grown Loose Diamond Polished Diamond. Ready to Ship. $126.00-$130.50 / Carat. $140.00-$145.00 - 10%. 2 Carats ... GIGAJEWE Loose Synthetic CVD Rough 3 Carat White Color Cushion Cut with IGI Certificate Lab Grown Diamonds. Ready to Ship. $1,000.00 / Carat. 4 Carats ...
2021-11-2 · White lab grown diamonds: Made from almost pure carbon with very mild traces of other elements, white diamonds mean colorless diamonds. They are the most common variety of lab diamonds and are chosen by traditionalists. Additionally, gemologists now .
2021-2-21 · HPHT technology is to treat natural diamond with high temperature and pressure to improve the color grade of diamond. In terms of moving, it can be upgraded to 4-6 levels. However, not every diamond can be processed by this technology. It must have a J color or higher, contain no impurities, and have high quality.
2021-9-20 · Faceted Lab Grown CVD Diamond 0.32 Carat VVS2 Clarity Round Shape F Color Certified HTHP Diamond Gems and the dimension it is- 4.25x4.25 mm. ... 5 mm Loose CVD White Diamond-G Color, EGL Certified White Diamond, 0.42 Ct. Round Brilliant Cut VS2 Clarity CVD Diamond For ... Lab Grown Cvd Loose Diamonds Lot, Each Piece Size 3.20-3.25 mm VVS ...
2021-2-21 · What is CVD/HTHP diamond? It uses graphite or diamond powder, or a mixture of graphite and diamond powder as a carbon source, and dissolves them in an -nickel alloy catalyst.The dissolved carbon in the catalyst enters the high-pressure chamber by the temperature gradient of the high-temperature and ultra-high pressure reaction chamber. . Precipitated and grown gem-grade .
Manufacturer of IGI Certified - 1181-A Emerald F VS1 EX EX IGI Certified Diamond, Princess Cut 3.00 CT J VS2 CVD Diamond, Round Shape E VS1 Clarity CVD Diamond Manufacturer. and Heart Shape E VS1 Clarity CVD Diamond Manufacturer. offered by New Grown Diamond, Surat, Gujarat.
Manufacturer of CVD Loose lab Grown Diamond HPHT Diamonds Melee - Lab Grown Created CVD and HPHT Diamonds in Loose Diamonds for making Jewelry, Diamond Cut DEF White VVS S1 Clarity 1.3-1.7 mm 1.0 points to 2.0 points Lab-Grown CVD/HPHT, RRP Diamond HPHT White-brilliant Round Quality HI To VVS Natural Loose Diamond and Synthetic Lab Created White Large Size Polished Diamond .
We are one of the prominent manufacturer of HTHP/CVD loose diamonds. We are Having Huge Stock of HTHP/CVD loose Diamonds in star, melee and eleven sizes. Solitairz Affair is known as the quality supplier of HTHP/CVD loose diamonds and fancy color .
2.00 mm to 2.10 mm Size VVS Clarity G Color Round Shape CVD Lab Grown Diamonds Synthetic Loose Diamonds White Diamonds. $225.00 - $250.00 ... 1.00 Carat Size VVS Clarity G Color CVD Diamonds IGI Certified Lab Grown Synthetic Diamonds Certified Diamonds. $ ... Lab Grown Loose Diamonds HTHP Polished 0.8 mm to 3 mm size round brilliant cut,vvs ...
2021-9-20 · Faceted Lab Grown CVD Diamond 0.32 Carat VVS2 Clarity Round Shape F Color Certified HTHP Diamond Gems and the dimension it is- 4.25x4.25 mm. ... 5 mm Loose CVD White Diamond-G Color, EGL Certified White Diamond, 0.42 Ct. Round Brilliant Cut VS2 Clarity CVD Diamond For ... Lab Grown Cvd Loose Diamonds Lot, Each Piece Size 3.20-3.25 mm VVS ...
Loose Diamond CVD white color polished diamonds lab grown With IGI Certificate Marquise brilliant cut CVD diamond ... Faceted Lab Grown CVD Diamond 0.32 Carat VVS2 Clarity Round Shape F Color Certified HTHP Diamond Gems and the dimension it is- 4.25x4.25 mm ... 2 mm Size Loose Diamond SI2 Clarity and F Color 0.03 CT HPHT CVD Round Lab Synthetic ...
2021-2-21 · What is HTHP diamond? HPHT technology is to treat natural diamond with high temperature and pressure to improve the color grade of diamond. In terms of moving, it can be upgraded to 4-6 levels. However, not every diamond can be processed by this technology. It must have a J color or higher, contain no impurities, and have high quality.
Wholesale Large Size White Synthetic VS1 Real IGI Certified Loose Diamond HPHT CVD Lab Grown Diamond Price Of 1 Carat Diamond. $1,032.40 - $1,085.80 / Carat. 2 Carats. View more>>. real certified lab created diamond hpht cvd synthetic man made loose diamond small size 0.1 carat diamond price per carat. $185.00 - $200.00 / Carat.
2021-2-21 · 1.Firstly, put the Colorless Lab Grown 1.5 ct loose round cvd diamond price in to a fine Jewelry Box. 2.Packed with Polyethlyene Bag and Soft Paper. 3.Put some bubble paper into the carton box for proteciting stones. Based on your reqirement.enquiry!