A remarkable natural chrysoberyl from Sri Lanka, weighing 5.52 carats and certified by Bellerophon Gemological Laboratory. This cushion-cut stone radiates a vivid greenish yellow — electric, saturated, and brilliantly alive — a colour of extraordinary intensity that few gemstones can rival.
Chrysoberyl is one of the hardest and most durable gemstones in existence, ranking 8.5 on the Mohs scale, surpassed only by corundum and diamond. Completely unheated and unenhanced, this stone’s vivid colour is entirely natural. At 5.52 carats, this is a truly exceptional specimen — fine chrysoberyl of this size and colour saturation is rare on the market.
Details
Colour: Vivid Greenish Yellow
Carat Weight: 5.52 ct
Dimensions (L x W x H) : 10.6mm x 9.42mm x 6.47mm
Shape: Cushion
Origin: Ceylon (Sri Lanka), Horaketiya, Ratnapura
Treatment: Unheated — Bellerophon report C01319
Cut & Polish by : Facets by Bandu
Certification: C01319
SKU: 2604231625
What Makes It Special
• Exceptional size — Fine chrysoberyl above 5 carats is genuinely rare; most gem-quality specimens are well under 2 carats
• Vivid colour saturation — The greenish yellow is electric and intense, rivalling the finest peridot and yellow sapphire in visual impact
• Bellerophon certified — Independent laboratory confirmation of natural origin and zero treatment, providing complete buyer confidence
• Extraordinary hardness — At 8.5 Mohs, chrysoberyl is one of the hardest gemstones on earth, making it exceptionally durable for jewellery
• Undervalued species — Chrysoberyl remains less well known than sapphire or ruby, offering exceptional value for a stone of this quality, rarity and beauty
• Ceylon provenance — Sri Lanka is one of the world’s premier sources for fine chrysoberyl, alongside its celebrated corundum production
How to buy
Video call or private viewing in Colombo before you buy. Bank transfer, card payment link, or card and cash in person. Every stone comes with its laboratory report, and is refunded in full if it does not match. Full details
