Certifications & Trust
Trust is the only currency
In this trade, reputation compounds faster than margin. Here is exactly how every stone is verified before it reaches your bench.
Certifications & Trust
Papered. Verified. Guaranteed.
Gemological Institute of America
The benchmark for natural diamond grading
International Gemological Institute
Leading certification for lab-grown goods
HRD Antwerp
European bourse-standard certification
Authenticity guarantee
Report numbers verified against lab databases before any stone is offered. Mismatch = no deal.
Insured logistics
Fully insured, armored door-to-door carriage on every shipment — Dubai, Mumbai, Antwerp, Hong Kong.
JLT vault holding
Memo and call-off stock held in bonded JLT vaulting with dual-control access and full audit trail.
Every certified stone ships with original lab papers and inscription match
Verification pipeline
Four gates. No exceptions.
Report check
Every certificate number is verified live against GIA, IGI, or HRD databases before a stone enters our offer list.
Inscription match
Laser inscriptions are read and matched to the report under magnification at intake — no paper without the stone to prove it.
Origin screen
Natural goods are Kimberley Process compliant and screened against sanctioned-origin lists, with provenance documented.
Vault intake
Stones are logged, sealed, and held in bonded JLT vaulting under dual control until carriage or collection.
Ethical sourcing commitment
Sunrays trades exclusively in Kimberley Process certified natural diamonds and disclosed lab-grown goods. We do not deal in undocumented parcels, and we decline supply that cannot evidence its chain of custody — at any price.