HPHT/CVD
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Welcome to Hydray, buy HPHT/CVD laboratory grown diamonds
HPHT/CVD diamond rough 1 carat up uncut diamond white lab grown rough diamond. US $100.0 - 120.0 / Carat. ... White DEF VVS VS cvd and hpht rough diamond for sale. US $160.0 - 180.0 / Carat. 00:19. HPHT factory lab created diamond in rough for loose diamond. US $330.0 - 350.0 / Carat. 00:14. Lab created diamond in rough HPHT/CVD manufacture ...
A Brief History of Synthetic HPHT Diamonds. Diamonds were first synthesized from graphite in the 1950s by the HPHT process. In the mid-1980s, the process was modified to create diamond film. Later, chemical vapor disposition (CVD) improved diamond film production. In the mid-1990s, diamond-like coatings (DLC) improved on CVD, requiring less ...
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Henan Hydray International Trading Co.,Ltd is the perfect partner for diamond retailers, wholesalers and manufacturers who are looking for environmentally conscious, high-quality lab grown diamonds rough at Preferential price. Our main products are HPHT diamonds, CVD diamonds and customized diamonds by your requirements.
HPHT/CVD diamond rough 1 carat up uncut diamond white lab grown rough diamond. $2.00 - $40.00. 20.0. Carats (MOQ) CN. Contact Supplier ...
Sarodhir Exports, Udhna Magdalla Road, Surat, Gujarat - Manufacturer of Lab Grown Diamond, HPHT CVD Diamond, CVD Diamond , Uncut Rough Diamond and Diamonds & Diamond Jewels since 2016
A Brief History of Synthetic HPHT Diamonds. Diamonds were first synthesized from graphite in the 1950s by the HPHT process. In the mid-1980s, the process was modified to create diamond film. Later, chemical vapor disposition (CVD) improved diamond film production. In the mid-1990s, diamond-like coatings (DLC) improved on CVD, requiring less ...
White russian rough diamond uncut white diamonds. D Color. Brilliant Cut. ... $115.00 / Carat. 10 Carats (Min. Order) White color high quality HPHT 1 carat white man made rough uncut synthetic diamond price. $20.00 - $40.00 / Carat. 10 Carats (Min. Order) Large Size Rough RAW Uncut HPHT White Synthetic CVD Diamond. $20.00 - $40.00 / Carat. 10 ...
Diamond Carat Weight: 0.5CT-30CT White Diamond Color: E Diamond Color: : D/H
5 - 5.99 Carat Uncut Rough Diamond Lab Grown Diamond CVD Diamond For Jewelry Contact Now 1.0-1.5 Carat Uncut Lab Grown Diamond Hpht Loose Rough Raw Synthetic Diamonds
Diamond Carat Weight: 0.5CT-30CT White Diamond Color: E Diamond Color: : D/H
Henan Yuda Crystal Co.,Ltd. Yuda Crystal is one of the world's leading lab grown diamond companies, mainly active in fields: Gem quality lab grown rough (Including HPHT and CVD) diamonds manufacturing and wholesale, lab grown polish diamonds manufacturing and wholesale, Industrial grade HPHT and CVD lab grown diamonds manufacturing and wholesale.
White russian rough diamond uncut white diamonds. D Color. Brilliant Cut. ... $115.00 / Carat. 10 Carats (Min. Order) White color high quality HPHT 1 carat white man made rough uncut synthetic diamond price. $20.00 - $40.00 / Carat. 10 Carats (Min. Order) Large Size Rough RAW Uncut HPHT White Synthetic CVD Diamond. $20.00 - $40.00 / Carat. 10 ...
White russian rough diamond uncut white diamonds. D Color. Brilliant Cut. ... $115.00 / Carat. 10 Carats (Min. Order) White color high quality HPHT 1 carat white man made rough uncut synthetic diamond price. $20.00 - $40.00 / Carat. 10 Carats (Min. Order) Large Size Rough RAW Uncut HPHT White Synthetic CVD Diamond. $20.00 - $40.00 / Carat. 10 ...
5 - 5.99 Carat Uncut Rough Diamond Lab Grown Diamond CVD Diamond For Jewelry Contact Now 1.0-1.5 Carat Uncut Lab Grown Diamond Hpht Loose Rough Raw Synthetic Diamonds
Henan Yuda Crystal Co.,Ltd. Yuda Crystal is one of the world's leading lab grown diamond companies, mainly active in fields: Gem quality lab grown rough (Including HPHT and CVD) diamonds manufacturing and wholesale, lab grown polish diamonds manufacturing and wholesale, Industrial grade HPHT and CVD lab grown diamonds manufacturing and wholesale.
big size 5-10carat uncut rough White lab grown HPHT CVD synthetic diamond. $100.00 - $200.00 / Carat. 20.0 Carats (Min. Order) lower quality rough lab grown synthetic HPHT CVD diamond cheaper price. $20.00 - $100.00 / Carat. 25.0 Carats (Min. Order) 1 carat up rough white cvd hpht diamond.