• Our cuffs come in different sizes from XS to XL. 
• You can read more about how to define your cuff size here Size Guide
• Your wrist circumference falls out of any measurement in our chart? Let us customize it for you by choosing "I will contact you to submit my size" from the drop down menu above
• Measurements:  

Band width:  cm/2.7 - in

Circumference:  see chart  below

size XS: cm/n

size S: cm/in

size M: cm/in

size L: cm/in

size XL: cm/in

All gemstones we use are natural, untreated and they are slightly different one from another.

Natural gemstones are like human beings, each one has its own character. Every color zoning, tiny flaw, inclusions are their personal identity.

Enjoy your natural gems while embracing their own beauty.

- All Duong’s items come with a Certification of authenticity of the brand.
- A Gem identification report (by Gem Center Lab Hanoi) will be supplied (free of charge) upon request for items with value above USD 1,000 (one thousand USD). Please fill in the note section in the Checking out page in case you need one.
- Should you have any special requirement for gem certification (i.e: GIA certification), please tell us by filling in the note section in the Checking out page, we will contact you for further info.

 DOMESTIC DELIVERY

• We free ship all orders by normal post

 

INTERNATIONAL DELIVERY

• We free ship by FeDex to orders of value of above 1200 USD
• Shipping fee by FeDex to orders of value below 1200 USD is 40 USD
• We free ship by Fly Express to orders of value of above 600 USD
• Shipping fee by Fly Express to orders of value below 600 USD is 25 USD
• We free ship by Nomarl Post to orders of value of above 300 USD
• Shipping fee by Nomarl Post to orders of value below 300 USD is 15 USD

More details here