HPHT/CVD
Welcome to Hydray, buy HPHT/CVD laboratory grown diamonds
Menu
Welcome to Hydray, buy HPHT/CVD laboratory grown diamonds
2021-2-21 · With more than 15 years' experiences. Rough is orginal from China. Inventory is updated weekly. IGI certified.
2021-2-21 · Orig $5800. special Value. View Details. lab diamond 2.2ct white H VVS2 8.11*8.09*5.04. Now $5?31. Orig $5800. special Value. View Details. 1ct created diamond white D VS2 IGI certificate Synthetic diamond.
Ready to Ship 1.53carat Pear Shape Excellent Cut Pink CVD Lab Grown Real Diamond for Jewelry Making. FOB Price: US $25.59-3,267.69 / Piece. Min. Order: 1 Piece. Contact Now. Hpht with Igi Certificate Lab Diamonds Ready to Ship 1.00carat Pear Shape Blue Synthetic (lab Created) Filled Diamonds Pear Cut.
China Fancy Pear Shape Lab Grown Diamond CVD with Igi Certification, Find details and Price about China Fancy Pear Shape Diamond, Lab Grown Diamond CVD from Fancy Pear Shape Lab Grown Diamond CVD with Igi Certification - Wuzhou Provence Jewelry Co., Ltd.
2020-11-29 · International Gemological Institute Hong Kong Branch announced on Monday, November 23, 2020, that their laboratory had graded the largest synthetic Chemical Vapour Deposition (CVD) diamond, which is also the largest synthetic colorless diamond produced by any process, submitted to them by a Chinese Manufacturer, Shanghai Zhengshi Technology. The 12.75-carat, Type IIa, F-color, .
2021-2-21 · Orig $5800. special Value. View Details. lab diamond 2.2ct white H VVS2 8.11*8.09*5.04. Now $5?31. Orig $5800. special Value. View Details. 1ct created diamond white D VS2 IGI certificate Synthetic diamond.
GIA Certification. In order to deal with the lack of transparency in diamonds and pricing, an institution known as the Gemological Institute of America (GIA) was founded as a nonprofit organization. Over time, GIA has become the global industry's standard for .
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
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
2014-1-21 · One of the biggest independent gem certification and appraisal institutes for diamonds, coloured gemstones and jewellery, the International Gemological Institute (IGI) continues to blaze a trail in the world of gemmology education and services. Marc Brauner, co-CEO of IGI Worldwide, talks about the institute's rigorous identification procedures, the need for diamond industry leaders to come ...
China Wholesale Igi Certified Hpht CVD Lab Grown Diamonds Price, Find details and Price about China Wholesale Lab Grown Diamonds, White Diamond Prices from Wholesale Igi Certified Hpht CVD Lab Grown Diamonds Price - Zhengzhou Better Star Trading Co., Ltd.
Cubic Zirconia, Star Cut, Synthetic Gemstone manufacturer / supplier in China, offering Starsgem Igi Certificate Best Lab Grown CVD Diamond 1 Carat F Color Vs1 Whosale Price Synthetic Stone Loose Diamond, Wholesale Price Silver Plated Gold 1 Carat 6.5mm Moissanite Diamond Silver Plated Gold Jewelry Necklaces for Girl, New Fashion Butterfly Shape Moissanite Earrings Custom 925 Silver .
Tianyu gems 1.24ct round heart and arrow cut 3EX F SI1 colorless white lab grown CVD IGI loose diamond. $1395.00 $1608.00
IGI certificate of 3 02 carat D SI1 3VG Cushion shape raw diamonds G H I Color White Fancy Baguette Shape; 1Heart 1ct 2ct D E F Color VS SI Clarity White Color Round IGI unpolished man made diamond rough Wholesale; Factory Direct Price Round Single Cut CVD Synthetic Gem Wholesale custom; 1 54ct D VVS1 IGI Certified Loose Cvd Lab Diamond Low ...
A wide variety of igi diamond options are available to you, such as very good, excellent. You can also choose from synthetic (lab created). As well as from round brilliant cut, oval cut. And whether igi diamond is laser drilling, or filled diamonds. There are 9,677 igi .
Tianyu gems 1.24ct round heart and arrow cut 3EX F SI1 colorless white lab grown CVD IGI loose diamond. $1395.00 $1608.00
Messi Gems Oval Cut F Vs2 Igi Certificate CVD Lab Diamond. US $ 4,968 / Piece FOB. MOQ: 1 Piece. Diamond Clarity : VS. Since 2021. Contact Supplier. Wuzhou Messi Gems Co., Ltd. Trading Company. Guangxi, China Since 2021.