Gemologist inspecting a polished diamond with a loupe beside GIA certification and loose stones

Diamond Consulting

Expert guidance in diamond sourcing, valuation, certification, and international trade. We connect you with the world's finest diamonds and trusted industry partners.

Global Sourcing
Access to an exclusive network of verified suppliers worldwide.
Trust & Integrity
Transparent, ethical transactions with full confidentiality.
Certified Quality
All diamonds are GIA/IGI certified for authenticity and value.
International Reach
Seamless trade support across global markets and jurisdictions.

Our diamond consulting services

What we deliver

Diamond Sourcing

We source high-quality diamonds from trusted mines and manufacturers worldwide.

Valuation & Appraisal

Professional valuation based on the 4Cs with GIA/IGI certification support.

Certification Support

Assistance with GIA, IGI, HRD and other leading gemological laboratory certifications.

Buyer & Seller Matching

We connect serious buyers and sellers through our exclusive industry network.

International Trade

End-to-end support for secure and compliant global diamond transactions.

Risk & Compliance

Due diligence, KYC, and compliance support for safe and transparent dealings.

20+
Years of experience
500+
Trusted partners
30+
Countries served
10,000+
Diamonds sourced
100%
Confidential & secure
100%
Certified quality

Next step

Looking to Buy or Sell Diamonds?

Partner with Avalon 360 Enterprise for trusted guidance, exclusive access, and exceptional value.

Speak With a Diamond Expert