3mm 4mm 5mm Rough Lab Grown Diamonds D E Color VVS VS Clarity
Contact Person : Li
Phone Number : +86 371 53395413
WhatsApp : +8615225124915
|Minimum Order Quantity :||10 carat||Price :||$280 per carat|
|Packaging Details :||The goods will be packed by plastic bag then bubble pack then in carton box.||Delivery Time :||1-7 days|
|Payment Terms :||T/T|
|Place of Origin:||Zhengzhou，China||Brand Name:||Henan yudacrystal|
|Certification:||none||Model Number:||cvd rough diamond|
|Diamond Type:||Synthetic(lab Created)||Clarity:||Vvs Vs|
|Size:||5-5.99 Carat||Application:||Jewelry Decorations|
|Hardness:||10 Moh's Scale||Usage:||Depend On Request|
Round Cvd Rough Diamond,
FGH Cvd Rough Diamond,
5.99 Carat rough cvd diamond
Lab created diamonds are grown in highly-controlled laboratory conditions that simulate the earth’s natural growing environment, producing real diamonds that are optically, physically and chemically identical to earth mined diamonds.
Lab created diamonds are made using one of two techniques. Each process produces pure carbon diamonds when complete, however they are often used for different application. High Pressure High Temperature (HPHT) is our primary growing process, while Chemical Vapor Deposition (CVD) is commonly used to produce diamonds for industrial purposes.
|Diamond clarity||vvs vs|
Henan Yuda Crystal Co., Ltd., established in 2016, specializes in research and development, manufacturing and marketing of synthetic diamond and related products as well facilities. The company won scientific and technological progress awards of Zhengzhou city and Henan province.The diamond series products have been sharing high reputation in global market.
Synthetic diamond is a new industry with fast development and professional requirements. For years, the company has accumulated rich experiences on management, R&D, marketing and manufacturing etc. and cultivated many professions. The management teamwork is in the prime of life. They are professional and do well in management with strong learning attitudes and innovation awareness for stable work. Strong human resources and excellent company culture accelerate the healthy, fast and sustainable development of the company.