1.45 Ct. Spinel from Ceylon (Sri Lanka)

This 1.45 carat purple spinel from Ceylon, presented by The Natural Gemstone Company, is an exceptionally clean and technically refined specimen, offered in an emerald cut with precise dimensions of 9.13 by 5.12 by 3.44 millimeters. The cut is an elongated step cut that emphasizes flat, broad facets, a large open table, and truncated corners, yielding an octagonal outline that is both classic and contemporary. Clarity is graded as very slightly included at eye level, which in practice means the stone is transparent and free of any distracting features to unaided sight, while minor internal characteristics remain consistent with natural origin and do not impair light performance. The color is a medium intensity purple, evenly distributed throughout the body of the gem, and the stone is completely natural with no enhancement. A finish graded as excellent polish confirms that facet junctions are sharply defined and reflective planes are free of polish haze, which contributes directly to the stone s visual appeal.

From a faceting and optical perspective the emerald cut here is executed to emphasize color and controlled light return rather than scintillation. The broad, parallel pavilion and crown steps create long flash reflections along the length of the stone, producing a refined, mirror like play of light that reads as sustained brilliance in movement. The overall depth measures 3.44 millimeters, which corresponds to a depth that is approximately 48 percent of the mean diameter as measured from the length and width averages, a proportion that balances face up spread with internal return for step cut proportions. The large table and well proportioned step facets reduce light leakage, while the crisp facet planning ensures symmetrical banding and a clean bow tie free window characteristic, which is desirable for collectors who appreciate consistent optical zoning. As a spinel, the gem has a refractive index in the vicinity of 1.718, and a specific gravity near 3.60, which combine to create a weight to size relationship that is pleasing in the hand and optimal for display in fine jewelry.

The craftsmanship exemplified in this piece makes it an outstanding candidate to serve as a centerpiece in any collection, because the cut choices and polish elevate the intrinsic qualities of the material. The medium intensity purple presents a restrained, versatile hue that photographs and pairs well with both warm and cool metals, while the elongated emerald shape lends itself to elegant solitaire rings, refined pendants, or bespoke settings where the directionality of the step cut can be aligned with design lines. The absence of enhancement, and the Ceylon provenance, add further collector value, since Sri Lankan spinels are renowned for their natural color and crystalline clarity. For the connoisseur who values technical exactitude, this gem demonstrates meticulous facet symmetry, an excellent polish, and a faceting strategy that maximizes color saturation without sacrificing transparency. The Natural Gemstone Company offers this stone with full disclosure and assistance for custom setting, and we welcome inquiries regarding mounting recommendations, lapidary specifications, and secure purchase options, because this purple spinel is crafted and presented in a way that allows it to assume a central role in a high quality jewelry piece or collector s portfolio.