Rare by nature.
Certified by science.
Untreated and heated natural gemstones, sourced directly from the gem fields of Sri Lanka and exported to collectors, jewellers and trade buyers worldwide.
Shop by gemstone
Popular categories
Curated collections
Chosen for a purpose
Bridal & EngagementSapphires and rubies chosen for everyday wear and a lifetime of meaning — ready for our atelier to set.
Investment ReserveUnheated, top-lab certified stones above two carats, each with a full provenance dossier.
Vedic Jyotish GemsUntreated Navaratna stones, weighed and certified for astrological wear, with expert guidance.
Featured stones
View all gemstonesExceptional this season
Certified natural
Independent GIA, GRS or Gübelin report with every stone.
Worldwide shipping
Complimentary, fully insured delivery to 40+ countries.
Secure payments
Encrypted checkout, cards, PayPal and bank wire.
Authenticity guarantee
Lifetime full refund if any lab disputes our description.
Expert consultation
Speak with a gemologist by video or WhatsApp.
Provenance & Bespoke
Sourced at the source. Set by hand.
Since 1978 our family has bought directly from licensed miners in Ratnapura and Elahera — no middlemen, full traceability. Choose a stone and our Colombo atelier will set it into an engagement ring, pendant or Vedic talisman made to your measure.
The Rajarata Journal
Buy with knowledge
How to read a gemstone certificate
What origin, treatment and colour grades really tell you — and what they don’t.
Heated vs unheated sapphire
Why an unheated stone commands a premium, and how to judge value.
Choosing a Navaratna gem
Weight, purity and setting guidance from our Jyotish advisors.
The Private List
First access to rare stones, before they are listed.
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