Bespoke natural diamond jewellery, hand-crafted in Dubai for engagements, weddings, and moments meant to last generations.
Shop our online jewellery collections at RS Diamonds —RS Diamonds, the official online collection store by Ratan Sajan Diamonds.
3 Carat Solitaire Engagement Ring - Cushion Diamond
2 Carat Solitaire Engagement Ring - Oval Diamond
2 Carat Solitaire Engagement Ring - Marquise Diamond
1 Carat Diamond Band Engagement Ring - Heart Diamond
3 Carat Halo Engagement Ring - Cushion Diamond
2.5 Carat Solitaire Engagement Ring - Cushion Diamond
1.5 Carat Halo Engagement Ring - Princess Diamond
2 Carat Trilogy Engagement Ring - Pear Diamond

The Ratan Sajan Group began in 1995 as a family diamond trading house in Dubai, built stone by stone on a single principle: never compromise on quality. Four generations later, that same family still oversees every rough diamond that enters our hands a rare continuity in an industry that rarely keeps its promises that long.
Today the Group's holdings extend beyond jewellery into real estate, finance, and international trade but diamonds remain where it all began.
Browse thousands of GIA certified natural diamonds with real-time online pricing.
Filter by shape, carat, colour, clarity, cut and budget to compare stones instantly.
Whether you're searching for the perfect engagement ring diamond or investing in loose natural diamonds, our specialists help you source exceptional value from one of the world's largest inventories.

Discover handcrafted natural diamond engagement rings featuring GIA certified diamonds set in premium 18K gold. Choose from timeless solitaire, halo, oval, pear and cushion designs, each crafted to celebrate life's most meaningful moments. Every diamond is ethically sourced, certified and selected for exceptional brilliance.
Discover Engagement RingsFor the piece that doesn't yet exist. Our atelier works directly with clients to design bespoke high jewellery, from concept sketch to hand-finished stone setting.
Enquire About Bespoke Design
Ratan Sajan Diamonds continues to deliver excellence, transparency, and timeless value across the global diamond industry.
Years of Legacy
Group Annual Turnover
Online Diamonds Inventory
Counties & Clientele
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Unlike jewellers who buy finished stones on the open market, Ratan Sajan Diamonds controls every stage from the mine to the mount. It is why we can guarantee provenance, quality and value at a level others simply cannot.
We hand-select the finest rough diamonds directly from trusted, ethical sources, accepting only stones that meet our own standards before they ever reach the cutting wheel.
Every rough diamond is expertly cut and polished in our own manufacturing facilities, where master craftsmen maximise each stone's brilliance, fire and beauty.
Each finished diamond is meticulously hand-set into bespoke jewellery by our master artisans in Dubai, creating timeless engagement rings and exceptional high jewellery for discerning clients around the world.
Sourcing · Manufacturing · Design · Setting — entirely under one roof.
No obligation just a conversation about the piece you're imagining. Available in our Dubai atelier or by private virtual consultation.
