Wedding,Anniversary,Dating & Social Events and Daily wear
Premium Lab-Grown Diamond Ring
Round brilliant cut (VVS2 clarity, E color) center stone, 18K white gold setting with micro-paved side diamonds, hypoallergenic and durable, ideal for daily wear and special occasions.
Company Profile
The company was listed on the Shanghai Stock Exchange in 1998. It has a state-level enterprise R&D center, a post-doctoral research station, and a diamond standardization working group. The company has been honored as a national first-class enterprise, with total assets of RMB 15.4 billion and 20,700 employees, covering an area of 6.1 square kilometers. It offers 2,170 product varieties across 19 categories. It is the largest synthetic industrial diamond manufacturing base in the world, with an annual diamond powder output of 4 billion carats, ranking first globally. Its leading products include carbon-based new materials (superhard materials and products), PCD, graphene, jewelry diamonds, UDS series diamond presses, diamond cutting wire, intelligent manufacturing systems, new energy lithium-power batteries, special vehicles, raw and auxiliary materials, construction machinery, pressure forming equipment, and more.
Exhibition Information
Packaging & Shipping
Mode of Transportation
Frequently Asked Questions
Q: Who are we?
A: We sell to Southeast Asia, Northern Europe, Eastern Europe, Western Europe, Southern Europe, Australia, South America, Central America etc. There are total about 20-50 people in our office.
Q: How can we guarantee quality?
A: Always a pre-production sample before mass production; Always final Inspection before shipment.
Q: Do you accept OEM service?
A: OEM order is warmly welcomed and we have lots of successful experiences in doing OEM projects. What's more, we have design team who can give you the professional suggestions on package.
A: For stock gemstone, ship within 2 days, some can be shipped the day; customized and irregular gemstone, production time 15-20 days.
Q: How long is the production time?
A: Different products and quantities have different procedures and different timing. We promise that we can try our best to finish all of your orders within the shortest time.