
A true collector’s treasure — a 5.00-carat natural blue sapphire from the legendary mines of Ceylon (Sri Lanka), completely unheated and untreated.
Unheated Ceylon sapphires of this size and quality are among the most coveted gemstones in the world. This cushion-cut stone displays the rich, velvety blue that made Ceylon sapphires famous, with superb brilliance and life.
Gemstone Details
- Gemstone: Natural Blue Sapphire
- Weight: 5.00 carats
- Cut: Cushion
- Origin: Ceylon, Sri Lanka
- Treatment: None — 100% unheated & natural
Our Promise
- 100% natural, genuine gemstone — guaranteed
- Certification available on request
- Free fully insured US shipping on every order, with tracking
- Carefully packaged in luxury gift-ready presentation
Whether set into a bespoke engagement ring or held as an investment-grade loose stone, this unheated Ceylon sapphire is a legacy piece — where every gem tells a story.




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