Certified Diamonds
Certified Natural Diamonds
Certified natural diamond supply information for international B2B buyers.
Certified Natural Diamond Specifications
Certified natural diamonds are available for international B2B sourcing, premium jewellery manufacturing and custom requirements.
- 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
Diamond Type
Certified natural diamonds for jewellery manufacturing, export supply and special buyer requirements.
Round Size Range
Round diamonds from 0.18 carat to 3 carat and above, subject to buyer specifications.
Fancy-Shape Size Range
Fancy-shape diamonds from 0.70 carat to 3 carat and above, subject to availability.
Available Shapes
- Round Brilliant
- Oval
- Pear
- Emerald
- Radiant
- Cushion
- Marquise
- Heart
- Princess
- Asscher
Quality Details
- Colour range: D to J and fancy colour
- Clarity range: IF, VVS, VS and SI
- GIA and HRD grading-report options
- Round and fancy-shape custom sourcing
B2B Supply Use
- Engagement rings and bridal jewellery
- Pendants and necklaces
- Earrings and matching pair programs
- High-end custom jewellery manufacturing
Availability
- Ready stock and on-request sourcing
- Export support for international buyers
- Custom quality and size requirement matching
- Documentation and buyer inquiry support