Tel Aviv Diamond Exchange · Est. 2004
We specialise in rare, investment-grade diamonds — sourced, graded and certified to the highest standards. Every stone is a world unto itself.
Trusted Member Of
Our Selection
Each stone is GIA-certified and available for private viewing at our Tel Aviv Diamond Exchange office. Contact us directly for pricing.
Our Story
For over two decades, Roni Zarfati Diamonds has been one of Israel's foremost diamond specialists, operating at the heart of the Tel Aviv Diamond Exchange. We deal exclusively in natural, certified diamonds — white and fancy coloured — sourced directly from the world's leading mining regions and cutting centres.
Each diamond we offer has been rigorously evaluated for its Cut, Colour, Clarity and Carat weight, and arrives with a full GIA or IGI grading report. We work with individual buyers, investors and dealers seeking stones of exceptional quality and provenance.
From D-colour Flawless brilliants to rare Fancy Vivid pinks, greens and blues — our inventory spans the full spectrum of the world's most extraordinary diamonds. If you are searching for a specific stone, our global sourcing network can find it.
Our Collections
Inside Our Workshop
Global Presence
Roni Zarfati Diamonds is a regular participant in the world's most prestigious diamond trade exhibitions, including the Hong Kong International Diamond, Gem & Pearl Show — the largest diamond event in Asia.
Our presence at these global events reflects our deep connections with the international diamond community and our commitment to serving buyers and investors from across the world — particularly from China and Southeast Asia.
Meeting us at a trade show or in our Tel Aviv office, you can expect the same standard: unparalleled expertise, full transparency and access to the finest certified diamonds available.
Meet our diamond specialists at our private office in the Tel Aviv Diamond Exchange. Whether you are buying, investing or seeking an expert valuation — we offer a confidential, no-obligation consultation tailored to your needs.
