High quality round shape HPHT rough diamond for sale
What is Lab created diamonds?
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.
Specification
| Diamond size | 5-5.99 ct |
| Diamond color | DEF |
Diamond shape | round |
| Diamond clarity | vvs vs |
| Diamond cut | excellent |
| Diamond type | synthetic |
| Material | carbon |
| Usage | jewelry |
Company Profile
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.
Package
