Gemstone rough / raw material. ... Starsgem jewelry excellent cut 0.513ct HPHT Synthetic gemstone DEF lab vvs diamonds loose. Ready to Ship. $605.00 / Carat. 1 Carat (Min. Order) Igi Certificate Heart cut 1.523ct Vs1 Clear White Lab created Diamond CVD. On-time delivery. Fast Dispatch. Ready to Ship. $1,000.00 - $10,465.00 / Piece. 1 Piece (Min ...
SYNTHETIC DIAMOND GRIT. DEF color lab created uncut loose diamonds white HPHT rough diamonds. $340.00 - $350.00 / Carat. 10 Carats (Min. Order) lab grown Diamond Low Price HPHT Uncut Rough Diamond. $480.00 - $485.00 / Carat. 10 Carats (Min. Order) 4-5ct per piece White Rough Diamond Lab Created Diamond for jewelry.
Synthetic HPHT Rough Laboratory Created Diamonds SI Clarity DEF Color 5.0ct To 7.0ct VS SI Lab HPHT Raw Uncut Diamond For 2 Carat 3 Carat Polish Diamonds Uncut 2 Carat 3 Carat Rough Lab Grown Diamonds For 1 Carat Diamond
2021-11-11 · Figure 1. This photograph shows eight of the 52 faceted HPHT synthetic diamonds obtained from AOTC Group, ranging from 0.05 to 0.57 ct. Of the total suite of samples examined, 40 were graded as colorless to near-colorless, a remarkably good .
Shown in these photos are a 0.53 ct G-color CVD synthetic diamond (left), a 2.51 ct H-color CVD synthetic (center) and a 0.46 ct D-color HPHT synthetic (right). These five CVD .
China 0.1 Carat-2 Carats Def White Vvs1 Round Loose Hpht/CVD Lab Created Diamond, Find details and Price about China Lab Grown Diamond, Synthetic Diamond from 0.1 Carat-2 Carats Def White Vvs1 Round Loose Hpht/CVD Lab Created Diamond - Guangxi Wuzhou Starsgem Co., Limited
China White Hpht Lab Created Diamond, Find details and Price about China Lab Created Diamonds, Loose Lab Created Diamond from White Hpht Lab Created Diamond - Chenguang Machinery & Electric Equipment Co., Ltd.
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Lab-Grown Diamond (GemQuality) - Huanghe Whirlwind. 2021-6-8 · Description. Cultured diamonds, also known as Lab-grown diamonds, man-made diamonds, synthetic diamonds or pure grown diamonds, are composed of the same chemical crystal as natural .
2021-2-21 · Synthetic diamond is also widely known as HPHT diamond or CVD diamond after the two common production methods (referring to the high-pressure high-temperature and chemical vapor deposition crystal formation methods, respectively).
HPHT Diamond Lab Created Rough Diamond Introduction. Natural diamonds are created by nature and are the result of high temperature and pressure formed over billions of years. The Rough Lab Grown Diamonds are produced in the laboratory, usually in a few .
Shown in these photos are a 0.53 ct G-color CVD synthetic diamond (left), a 2.51 ct H-color CVD synthetic (center) and a 0.46 ct D-color HPHT synthetic (right). These five CVD melee were recently ...
Gemstone rough / raw material. ... Starsgem jewelry excellent cut 0.513ct HPHT Synthetic gemstone DEF lab vvs diamonds loose. Ready to Ship. $605.00 / Carat. 1 Carat (Min. Order) Igi Certificate Heart cut 1.523ct Vs1 Clear White Lab created Diamond CVD. On-time delivery. Fast Dispatch. Ready to Ship. $1,000.00 - $10,465.00 / Piece. 1 Piece (Min ...
China factory CVD HPHT Rough diamond Synthetic Diamond loose, US $ 18 - 20 / Carat, YD, Henan, China, RBC.Source from Henan Yuda Crystal Co., Ltd. on Alibaba.
Gemstone rough / raw material. ... Starsgem jewelry excellent cut 0.513ct HPHT Synthetic gemstone DEF lab vvs diamonds loose. Ready to Ship. $605.00 / Carat. 1 Carat (Min. Order) Igi Certificate Heart cut 1.523ct Vs1 Clear White Lab created Diamond CVD. On-time delivery. Fast Dispatch. Ready to Ship. $1,000.00 - $10,465.00 / Piece. 1 Piece (Min ...
2021-11-11 · Figure 1. This photograph shows eight of the 52 faceted HPHT synthetic diamonds obtained from AOTC Group, ranging from 0.05 to 0.57 ct. Of the total suite of samples examined, 40 were graded as colorless to near-colorless, a remarkably good color range for HPHT synthetic diamonds.
2 mm Size Loose Diamond SI2 Clarity and F Color 0.03 CT HPHT CVD Round Lab Synthetic Diamond TheDiamondexporter. From shop TheDiamondexporter ... DEF VVS CVD lab-grown Diamond White raw diamond rough stone loose diamond ... Each Piece Size 3.20-3.25 mm VVS-VS Clarity 1.00 Crt 7 Pcs CVD Diamonds Lot For Jewelry Making