Gemstone Specifications
Gemstone: Royal Blue Sapphre
Mineral Species: Corundum
Origin: Sri Lanka
Colour: Royal Blue
Clarity: AAA
Cut: Heart Shape
Carat Weight: 6.39ct
Dimensions: 9.98x11.22x6.63 mm
Treatment: Heated
Hardness:  9 on the Mohs Scale

Carat Weight: 6.39 Carats. Considered a rare and significant size for heart shapes
Color: Royal Blue A deep, vivid blue with excellent saturation and a powerful glow
Shape: Heart Shape Romantic, precision-cut to maximize brilliance
Origin: Sri Lanka (Ceylon) – Mined from the world-renowned Precambrian rock formations of the "City of Gems".
Treatment: Heated (Standard, stable enhancement to optimize its vivid blue hue).
Certification: LGL  – Full identification report available

Experience the regal elegance of a genuine 6.39ct Ceylon Sapphire. This magnificent heart-shaped gem features a rich Royal Blue hue, the same prestigious color variety famously selected for British Royal engagement rings. Sourced from the ancient alluvial deposits of Sri Lanka, this stone exhibits the high clarity and extraordinary luminosity typical of premium Ceylon sapphires.
The precision heart cut offers a perfect blend of romance and brilliance, making it an ideal center stone for a high-end bespoke ring or pendant. Fully authenticated by LGL GemLab, ensuring peace of mind for collectors and investors alike.

Price $4,364/ct

Bespoke Jewellery Design Experience

Transform your gemstone into a truly one-of-a-kind jewellery piece.

A rare gemstone deserves an equally rare design—created once, just for you.

Contact us on design@tiligems.com