Natural Cushion Cut Royal Blue Sapphire (Unheated)
An investment-grade unheated natural blue sapphire with velvety royal blue saturation, exceptional cushion cut proportions, and high clarity.
- GRS Certified Unheated & Natural
- Ethically Sourced Museum-Grade Specimen
- Insured Worldwide Armored Delivery
- Private Concierge Consultation Included
Product Details
A pure marvel of nature, this loose sapphire displays the saturated royal blue color coveted by collectors worldwide. Free from any thermal treatment, its internal crystal structure displays crisp transparency and explosive brilliance across its cushion brilliant facets.
Features
- 100% natural and unheated sapphire with zero thermal treatment
- Intense royal blue color with velvety saturation and tone
- Precision cushion brilliant cut with ideal symmetry
- High internal clarity with minimal silk confirming natural origin
- Accompanied by an independent international lab certificate
- Ideal centerpiece for a bespoke engagement ring or pendant
Specifications
- Gemstone: Natural Blue Sapphire
- Cut: Cushion Modified Brilliant
- Color: Royal Blue
- Treatment: None (No Heat)
- Origin: Ceylon / Madagascar
