2.06 Ct. Greyish Blue Spinel from Ceylon (Sri Lanka)

This exceptional, transparent spinel presents as a cushion shape weighing 2.06 carats, with precise dimensions of 7.81 by 6.52 by 4.35 millimeters. The cutting style is faceted with a mixed brilliant cut, employing a brilliant crown and a modified pavilion to balance scintillation and color saturation. The measured depth of approximately 4.35 millimeters yields an overall depth ratio close to 60.7 percent based on the mean face dimensions, an optimal proportion that preserves face up spread while maximizing internal light return. The gem displays a greyish blue hue with intense color intensity, and it benefits from an excellent polish that sharpens facet junctions and enhances contrast. Clarity is graded as slightly included at eye level, with minor inclusions that do not impede transparency or light performance, and there has been no enhancement, retaining the natural integrity of the material.

The 2.06 carat weight is a principal determinant of this spinel s rarity and market value, especially for specimens with strong, natural color and no treatment. In spinel pricing dynamics, incremental weight gains above the 2 carat threshold typically result in disproportionate increases in value, because well colored, transparent spinels of this size occur infrequently in gem quality. The combination of cushion outline, mixed brilliant faceting, and the excellent polish produces an efficient optical architecture, intensifying the greyish blue face up while minimizing windowing, a critical factor for collectors and connoisseurs who assess value by both color and light performance. Origin from Ceylon, Sri Lanka, further contributes to provenance desirability, as Sri Lankan spinels are historically recognized for their clarity and refined hue. For buyers seeking a natural, untreated specimen that combines technical precision in cutting with a notable carat weight, this spinel represents an outstanding acquisition. The Natural Gemstone Company is pleased to offer this gem with full disclosure of its characteristics, and we welcome inquiries from knowledgeable collectors and jewelers who appreciate the interplay of weight, cut, and natural color in determining long term value.