Rough Gemstones

Ethical Sourcing

We maintain direct relationships with mine owners in Ratnapura (Sri Lanka) and select regions in Africa. This allows us to secure high-quality rough stones before they reach the open market.
  • Conflict-free guarantee on all stones.
  • Full traceability from mine to market.
  • Personal inspection of every rough carat.

Precision Lapidary

Cutting is where a stone's soul is unlocked. Our in-house master cutters analyze each rough crystal to determine the optimal shape and facet arrangement to maximize brilliance and color saturation.

Whether you need a traditional Oval Cut for a sapphire or a modern Asscher Cut for a spinel, our lapidary delivers millimeter-perfect precision.

Request Cutting Service
Gemstone Cutting
Gemstone Certificate

Certification & Export

Trust is the currency of the gemstone trade. We provide third-party certification from recognized laboratories (GIA, GRS, GIC) for all investment-grade stones.

Secure Global Shipping

We handle all export documentation, insurance, and logistics. Whether you are in New York or London, your stone arrives securely via FedEx or Malca-Amit.

Have a Specific Requirement?

Whether you need a custom cut for a jewelry piece or are looking for a specific investment stone, our team is ready to assist.