The Ophir Collection is comprised of many of the world’s rarest and most exquisite gemstones, all of which, except for one, have been certified by the Gemological Institute of America (GIA), the world’s foremost authority on diamonds and colored stones. GIA and several other leading authorities on gemstone identification were unable to identify one gemstone in the collection, indicating it is a new mineral.

The Ophir Collection includes more than 40 gemstones, the majority of which are the largest known specimens of their kind in the world.

has awarded The Ophir Collection
GUINNESS WORLD RECORDS™ for the world’s largest individual gemstones,
with numerous applications for additional records still pending.

To obtain access to our password protected area containing detailed information about the entire collection, please email us at

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