- Who
- anonymous
- What
- 3621.35 carat(s)
- Where
- Sri Lanka (Beruwala)
- When
The largest natural black star sapphire is 3621.35 carat(s) and was located in Beruwala , Sri Lanka, as verified on 5 January 2024.
The black star sapphire weighs 3621.35 carat(s) and 724.27 Grams. Dimensions for the sapphire are Length 101.43 (mm), Width 72.74 (mm), Height 41.20 (mm) and Circumference 28 (cm). This black star sapphire is also known as 'The black star of Eva'
