We are based in Shenzhen, China, start from 2019,sell to South America(30.00%),North America(30.00%),Northern Europe(20.00%),MidEast(20.00%). There are total about 51-100 people in our office.
2
How can we guarantee quality?
Always final Inspection before shipment.
3
What can you buy from us?
CVD &HPHT lab grown diamond and jewelry.
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Why should you buy from us not from other suppliers?
We are the prime source that can help you get the best price.
100% satisfaction.
Stable quality and stock for your start.
5
What's the delivery time?
1-2 working days for stock preparing. 5-7 working days for new production.
Step into ZKZ's diamond universe, and you'll discover more than just a high-tech laboratory—this is a sanctuary of artistic creation.