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HPHT diamonds are genuine, mined diamonds. They are suitable for diamond buyers who want top color and clarity, at a substantially lower price, all with GIA certificates. They wear like all other top quality natural diamonds. There are no caveats. —Security—the diamond will maintain its appearance and natural properties forever. Figure 1.
Rough uncut HPHT synthetic diamond. Quality of the rough white diamond : Clarity: VVS to VS toSI Color: E F G H I to J color Purity: very clean to clean Harness: 10 ...
A synthetic diamond (also known as a laboratory-grown diamond, a cultured diamond, or a cultivated diamond) is a diamond produced by a controlled process, as contrasted with a natural diamond created by geological processes or an imitation diamond made of non-diamond material that appears similar to a diamond. Synthetic diamond is also widely ...
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.
2021-2-21 · 4C STANDARD Of HPHT Diamond Packing of Excellent Round brilliant cut 1-3 mm D CVD diamonds : 1.Firstly, put the cvd diamond in to a fine Jewelry Box. 2.Packed with Polyethlyene Bag and Soft Paper. 3.Put some bubble paper into .
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.
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.
HPHT Synthetic White Rough Diamond for Jewelry DEF Colour . 1. Brief Introduction of White Diamond. We are a manufacturer specialized in White Diamond, yellow single crystal diamond, diamond abrasives, diamond micron powder, diamond mesh powder, etc.
White Color Loose Diamond. CaratsDirect2U offers loose diamonds with colors ranging from D to M and clarity ranging from VVS1 – I2. The carat weight is from under half a carat to over five carats. We also carry many shapes such as round, asscher, cushion, emerald, heart, marquise, oval, pear, princess and radiant.
Laxmi Road, Pune. 305, Narayan Peth, Laxmi Road, Pune - 411030, Dist. Pune, Maharashtra. TrustSEAL Verified Verified Exporter. Company Video. View Mobile Number. Call +91-8048403726. Contact Supplier Request a quote. Yellow Golden Color Hpht - CVD Lab grown Diamond 3.00 to 4.00 mm Big sizes mixed lot Diamonds. ₹ 4,999/ Carat Get Latest Price.
Laxmi Road, Pune. 305, Narayan Peth, Laxmi Road, Pune - 411030, Dist. Pune, Maharashtra. TrustSEAL Verified Verified Exporter. Company Video. View Mobile Number. Call +91-8048403726. Contact Supplier Request a quote. Yellow Golden Color Hpht - CVD Lab grown Diamond 3.00 to 4.00 mm Big sizes mixed lot Diamonds. ₹ 4,999/ Carat Get Latest Price.
5 mm Loose CVD White Diamond-G Color, EGL Certified White Diamond, 0.42 Ct. Round Brilliant Cut VS2 Clarity CVD Diamond For . TheDiamondexporter. 4.5 out of 5 stars. (445) $169.99 FREE shipping. Only 1 available and it's in 3 people's carts. Add to Favorites.
2021-2-21 · 4C STANDARD Of HPHT Diamond Packing of Excellent Round brilliant cut 1-3 mm D CVD diamonds : 1.Firstly, put the cvd diamond in to a fine Jewelry Box. 2.Packed with Polyethlyene Bag and Soft Paper. 3.Put some bubble paper into .
Loose Diamond GHI Color 0.20 TO 0.29 Carat VS Purity Loose Lab Made Oval Shape Cheap Price Diamond; Pure HPHT Diamond G H I Color 0.20 To 0.29 Carat VVS Purity Fancy White Synthetic Oval Shape Diamond...more; LAB GROWN HPHT LAB MADE CVD DIAMOND 0.7 To 3.6 MM. 0.7 To 1.2 Mm Minus 2 Def Color Vvs HPHT Lab Created Polished Loose Synthetic .
Ajretail143 4mm Rbc Gh Si3 Clarity Lab Grown Cvd Diamond,... ₹ 22,000/Carat Get Quote Ajretaiil Si1 H Color 1.02 Cts Lab Grown Loose Hpht Diamonds,... ₹ 1.3 Lakh/ Piece
HPHT Synthetic Diamond White R. Loose Diamond from China Factory. HPHT Synthetic White Rough Dia. High Purity Synthetic White Rough Diamond. High Clarity White Rough Diamo. High Clarity White Rough Diamond with VS or VVS Clarity; H or I Color Grade. LiLiang Diamond Manufacturer o. LiLiang Diamond Manufacturer of VVS Polished and Cut Diamond for ...
HPHT Diamond 0.20 TO 0.29 Carat G H I Color I Purity Lab Grown CVD Polished Loose Melee White ₹ 15,356.3/ Carat Get Latest Price Packaging Type : Paper Packet