labgrown opal cabochon cut customizable factory direct sale can endure up to 700℃ temperature

1. who are we?
We are gentlerock, based in Shenzhen. We specialize in labgrown colored gemstones and diamonds, 

2. how can we guarantee quality?
We will communicate the detailed needs of the client before production. We understand what common problems & miscommunications there may be and will communicate ahead accordingly. 

3.what can you buy from us?
lab gemstones,labgrown gemstones loose,lab grown gemstone 18k gold jewellery,lab grown diamond,lab grown emerald, labgrown ruby, labgrown sapphire, labgrown spinel. We can also make lab gemstones with inclusions. 

4. why should you buy from us not from other suppliers?
1. Factory direct sale, 20+ yrs experience in K-gold jewelry mounting and gemstone lapidary.
2. We understand how to make authentic natural-like labgrown gemstones and can make labgems with inclusions
3. Graduated & worked in the UK, easy to communicate

5. what services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW;
Accepted Payment Currency: USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,Cash;
Language Spoken: English,Chinese