Museum Diamonds

Beau Sancy

Specifications

Weight34.5 carats
Dimensions22.4 x 19.5 x 11.5 mm
ColorColorless
Weight of RoughUnknown
OriginIndia
Date FoundPrior to 1589
Current LocationPrivate ownership, Europe

Details

A wonderful little stone, this historic diamond is closely tied to its more famous counterpart, the legendary Sancy Diamond. Believed to have existed since at least 1589, it stands as one of the more ancient and storied diamonds known to history. What sets this gem apart is not only its age but also its exceptionally well-documented provenance—a rarity among stones of such antiquity. Unlike many famous diamonds with murky pasts, this jewel’s journey can be reliably traced for centuries, adding to its mystique and enduring allure.

Its reported weight has varied slightly over time, with references citing between 34 and 38 carats. The replica referenced here is based on Morel’s 1988 interpretation, which places the gem at a precise 34.5 carats. The cut, character, and historical significance of this stone have inspired generations of collectors, jewellers, and historians alike.

Today, in an era where innovation meets tradition, the timeless beauty of such treasures lives on through grown diamonds and created diamonds. These modern marvels allow us to experience nature’s wonder recreated in the lab—offering the same fire, brilliance, and emotional resonance as their earth-mined counterparts, but with enhanced sustainability and ethical sourcing. Whether inspired by legendary stones like this or crafted to forge new legacies, grown diamonds represent the perfect fusion of heritage and technology.

In essence, this remarkable gem is not only a window into the past but also a symbol of how far we’ve come—where nature’s wonder is now beautifully, responsibly, and endlessly recreated.