HPHT/CVD
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2021-2-21 · 0.12 Carat Brilliant Cut DEF VVS White CVD diamond Synthetic lab created diamond stone. Now $?15. Orig $450. special Value. View Details. Fast shipping good quality 0.006-0.009carat DEF VS SI color Excellent Polished Loose .
China Melee Size Lab Grown Diamond Hpht for Fashion Jewelry Making, Find details and Price about China Melee Size Lab Diamond, Lab Grown Diamond Hpht from Melee Size Lab Grown Diamond Hpht for Fashion Jewelry Making - Wuzhou Provence Jewelry Co., Ltd.
Tianyu Wholesale Lab Grown 2-3ct DEF VS SI Round Old European IGI Certified HPHT/CVD Loose Diamond. $4,098.00 / Piece. 1 Piece (Min. Order) Add to Favorites. Tianyu gems 1.19ct F SI2 lab grown diamond cvd For Women Engagement Private custom. Ready to Ship. $1,116.25 / Piece. 1 Piece (Min. Order) Add to Favorites.
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Shanghai Haoben Ornament Co., Ltd is a professional high-end gem cutting, grinding, processing and jewelry manufacturing company. We specialized in pure solid gold、925 sterling silver 、silver gold plated moissanite jewelry and lab diamond,moissanite . Welcome to cooperate with us.We will provide the best products and service to you.
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2021-2-21 · Experience since 1998 . Wuzhou Messi Gems Co.,Ltd was founded in 1998,as one of leading manufactures and stone cutting factories of Synthetic Diamond in Wuzhou.We have 20 machines, output reaches 6 million pieces per day.A professional quality control team white over 18 years experiences.
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2016-7-25 · The growth chamber is heated to 1300-1600 °C with pressures above 870,000 pounds per square inch. The molten metal dissolves the high purity carbon source. Carbon atoms precipitate on a small diamond seed crystal, and a synthetic diamond begins to grow. The lab-grown crystal is then cut and polished by a diamond cutter.
Lab Grown Diamond from Guangxi Wuzhou Starsgem Co., Limited. Search High Quality Lab Grown Diamond Manufacturing and Exporting supplier on Alibaba.
2021-10-11 · Zhengzhou Better Star Trade Co., Ltd., founded in 2015, located in Zhengzhou city, Henan province, is a professional company which dedicating to developing, manufacturing, selling and after service of lab grown rough diamond, loose diamond and .
IGI/GIA Laboratory Grown Diamond HPHT CVD Diamond 1-1.49 Carat VG VS2 Loose Round diamond. FOB Price: 1100 - 1750 USD / Carat. Brand Name Celebrity Gems. Place of Origin Guangxi, China. Model Number CG265445201. Diamond Type Synthetic (lab created) Diamond Carat Weight 1-1.49 ct.
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