The Israel Diamond Exchange (IDE) in Ramat Gan is the largest diamond trading center on the planet. Over 3,000 companies operate within its four interconnected towers, processing roughly 65% of the world’s polished diamonds. When you buy from a jeweler based inside the exchange, you’re cutting out every middleman between the stone and your finger.
What Makes the Israel Diamond Exchange Different
Most jewelry you see in retail stores has passed through 4 to 7 intermediaries: the mine, the rough dealer, the cutting facility, the polished wholesaler, the regional distributor, and finally the retailer. Each intermediary adds their margin — typically 15% to 40% per layer.
A jeweler operating directly from the IDE has access to the same polished diamond inventory that these intermediaries draw from, but without the layered markup. The result is pricing that is typically 30% to 50% lower than comparable pieces at traditional retail.
How Sourcing Works at the Exchange
At the IDE, jewelers select stones in person. This is not an online catalog — it is a physical trading floor where diamonds are examined under controlled lighting, graded against reference stones, and negotiated face-to-face.
This matters because:
- Every stone is hand-selected. Your jeweler is not ordering from a catalog — they are physically examining each diamond before purchasing it.
- Certification is verified on-site. GIA and IGI certificates are cross-referenced with the physical stone at the exchange’s own gemological facilities.
- Pricing reflects wholesale, not retail. The IDE operates as a B2B marketplace. Jewelers who sell directly to consumers from within the exchange can pass these wholesale economics to their customers.
What Certifications Should You Look For
Every reputable diamond from the IDE comes with independent certification. The two most respected laboratories are:
GIA (Gemological Institute of America) — The global gold standard. GIA grades are the most conservative and widely recognized. A GIA-certified diamond holds its value internationally.
IGI (International Gemological Institute) — Particularly strong for lab-grown diamonds. IGI has become the dominant certifier for laboratory-grown stones and is fully recognized by the trade.
At Artisier, every significant diamond — natural or lab-grown — carries a GIA or IGI certificate. The certificate documents the precise cut, color, clarity, and carat weight, and serves as a permanent record of the stone’s characteristics.
Natural vs Lab-Grown: Both Available at Source
The IDE trades both natural and lab-grown diamonds. Lab-grown diamonds are chemically, optically, and physically identical to their natural counterparts — they are real diamonds, produced in a controlled environment rather than extracted from the earth.
The key difference is price: lab-grown diamonds typically cost 60% to 80% less than natural diamonds of equivalent grade. For buyers who prioritize size and sparkle over geological origin, lab-grown offers exceptional value.
The DDP Advantage: No Hidden Costs
One concern with buying internationally is customs and import duties. At Artisier, every international order ships DDP — Delivered Duty Paid. This means:
- All import taxes are prepaid by us
- All customs duties are included in your order total
- There are zero additional charges at delivery
- Shipping is free on orders over $200 (all products qualify), $99 on orders under $200
- FedEx or DHL handles complete customs clearance
The price you see at checkout is the final price. This is not common in international jewelry sales, and it eliminates the unpleasant surprise of a customs invoice arriving with your package.
Who Should Buy Direct
Buying direct from the Israel Diamond Exchange makes the most sense for:
- Engagement ring buyers looking for the best stone within their budget
- Anniversary and milestone gift buyers who want certified, investment-grade pieces
- Jewelry collectors who value provenance and certification
- Anyone who wants wholesale pricing without sacrificing quality or certification
The IDE has been the center of the global diamond trade for over 80 years. When you purchase from a jeweler based there, you are buying from the source.
Artisier Fine Jewelry is based at the Israel Diamond Exchange in Ramat Gan. We offer GIA and IGI certified diamonds in 14K and 18K solid gold, with free insured DDP shipping on orders over $200. Browse our collection →