Excalibur Royale is truly rarity defined. Top-level service for each and every client worldwide, whether you’re a jeweller looking to stock your displays with the finest and most precious natural color diamonds anywhere in the world, or an individual, looking to put a truly unique and rare diamond into your collection for its beauty, and its value.

Natural color diamonds represent the most remarkable opportunity for investors and collectors anywhere, and Excalibur’s guaranteed lowest pricing offers these unique miracles of nature at a value better than anywhere else worldwide. Our well-trained and dedicated team is on-call to answer any questions you may have, or offer more information and education on the market for these beautiful diamonds of every shape, size and color.

Every diamond sold by Excalibur Royale is accompanied with a certification from the Gemological Institute of America and are conflict-free, in compliance with the United Nations mandated Kimberly Process. Every delivery is done by our world-class processing team, arranging shipments as quickly and efficiently as possible, to our clients worldwide, and this fully-insured and secure service is facilitated free of charge, with every purchase.



To offer some of the world’s finest natural color diamonds at well below market prices with an unprecedented price match guarantee.

To provide our clients with natural color diamonds that are certified by the Gemological Institute of America (GIA). 

To offer only natural color diamonds that are conflict-free and in compliance with the United Nations mandated Kimberley Process.

To provide our clients with a straightforward, no-nonsense re-marketing strategy unlike any of our competitors.

Each natural colour diamond sold by Excalibur Royale is unconditionally guaranteed and risk free to the Buyer with respect to quality, carat weight, colour, cut and clarity as evidenced by the following documentation accompanying each product upon delivery:

A certificate issued by one or more of the most reputable, independent and professional gemological laboratories in the world certifying the carat weight, colour, cut and clarity.

In the event the Buyer chooses to incorporate a natural colour diamond into a Excalibur Royale custom jewellery creation, Excalibur Royale shall, in addition, provide a certificate issued by an independent professional gemological appraiser attesting as to the approximate retail replacement value of the jewellery creation.

​A 30 business day money back guarantee on all natural colour diamonds and services purchased from Excalibur Royale.