This 2.308 ct natural spinel from Ceylon (Sri Lanka) presents a refined greyish blue — a quietly distinctive colour prized by collectors for its steely, modern character. Cushion-cut to ideal proportions (7.82 × 6.48 × 5.08 mm), it carries Bellerophon's "Vibrant" designation for its well-balanced light return. The stone shows no indications of any treatment and a stable colour, formed approximately 550 million years ago in the alluvial deposits of Sri Lanka. Accompanied by Bellerophon Gemlab report C01439.