1.53 Ct. Pinkish Purple Spinel from Ceylon (Sri Lanka)

The Natural Gemstone Company presents a transparent 1.53 carat asscher octagon spinel from Ceylon Sri Lanka, meticulously faceted to reveal a vivid pinkish purple hue. Dimensions measure 7.18 by 6.41 by 3.93 millimeters, producing a depth of approximately 58 percent, a proportion that harmonizes pavilion depth with crown height to maximize face up color saturation while preserving even light return. The asscher cut uses concentric step facets on the crown and pavilion, creating a controlled hall of mirrors effect that emphasizes tone and saturation rather than scintillation, and the truncated square outline provides crisp facet junctions and balanced symmetry. Clarity is graded eye clean at standard viewing distance, ensuring that no internal features disturb the clean window of color, and polish quality is excellent, yielding crisp facet planes and sharp facet reflections. There has been no enhancement, so the intense color intensity and the natural distribution of hue are fully representative of the stone as mined.

Weight is a primary driver of rarity and value in spinel, and a 1.53 carat natural spinel in an asscher profile is a noteworthy size for collectors and designers seeking a premium center stone. Because spinel is dense relative to many gems, retaining over one and a half carats while achieving such a flat yet vivid asscher cut requires exceptional rough, which in turn elevates price per carat compared with smaller samples of similar quality. The combination of eye clean clarity, intense natural color, excellent polish, and documented Ceylon origin compounds desirability, given that provenance influences market perception and rarity. The cutting strategy here intentionally favors slightly deeper pavilion facets and a moderate table to concentrate color and reduce windowing, a technique that benefits pinkish purple material by intensifying hue without sacrificing light performance. For buyers who value technical execution and transparent provenance, this spinel from The Natural Gemstone Company represents a rare convergence of weight, color, and craftsmanship, suitable for museum quality jewelry and high end custom settings.