Cabochon tolerance can be controlled within 0.1-0.2mm if you provide mould

1. The product specifications:

a. Material: Rock cryatal/Clear quartz

b. Origion: Brazil

c. Natural

d. Quality:AA

e. Size:13*18mm; smooth puff

f. Weight:1.0g/strand

g.Color:transparent

h.MOQ:50pcs

i.Delivery:8-10days

j.Payment:T/T, Paypal, Western union

2. About US:

 3. Factory Show:

4. Packing:

5. Shippment:

6. How to order from us:

7. Contacting information: