Certified Lab-Grown Diamonds
- Shape: Round & fancy diamonds
- Size: 1 carat to 50 carat
- Colour: D to J & fancy colour
- Clarity: IF, VVS, VS, SI
- Grading reports: IGI & GIA
Certified Diamonds
Certified Lab-Grown & Natural Diamonds
IGI certified lab-grown diamonds and GIA certified natural diamonds for international B2B buyers.
Certified Natural Diamonds
- Shape: Round & fancy diamonds
- Round size: 0.18 carat to 3 carat and above
- Fancy-shape size: 0.70 carat to 3 carat and above
- Colour: D to J & fancy colour
- Clarity: IF, VVS, VS, SI
- Grading reports: GIA & HRD
Buyer Support
We support B2B buyers with certified stone sourcing, size matching, shape selection, documentation support and export-ready supply.
- Loose certified stones for jewellery manufacturing
- Lab-grown and natural options
- Support for rings, earrings, pendants and custom jewellery projects
Request Certified Diamond Supply
Send your requirement with shape, carat, color, clarity, certificate preference and target price.