Museum Diamonds

Cullinan III

Specifications

Weight 92 carats*
Dimensions 39.5 x 26 x 14.75 mm*
Color Colorless
Weight of Rough 3,106 carats
Origin Premier Mine, South Africa
Date Found 1905
Current Location Tower of London; British Crown Jewels

*Weight, length, and width from the Asscher diaires, October 1908.

Depth is from GemCad modeling.

Explore the details of the Nine Cullinan Diamonds at Cullinan I.