2.64 Ct. Spinel from Ceylon (Sri Lanka)

This transparent, round 2.64 carat purple spinel from Ceylon Sri Lanka combines precise proportions and refined finishing to deliver both optical performance and collector appeal. The stone measures 8.40 x 8.38 x 5.35 mm and is fashioned in a mixed brilliant cut that marries a traditional brilliant crown with a modified pavilion to conserve weight while optimizing face up brilliance. At eye level the clarity grade is very very slightly included, indicating inclusions that do not impact visual transparency or light performance under normal viewing, and the excellent polish preserves crisp facet junctions that promote clean facet contrast and scintillation. The medium color intensity yields a true purple body color with subtle secondary tones that shift between cool lilac and muted mauve depending on viewing angle and light source, and the absence of enhancement confirms natural color and clarity attributes. The combination of measured depth, balanced table proportions, and the mixed brilliant faceting schema produces a lively return of white and colored light, making this spinel a versatile center stone for fine jewelry, and it is offered by The Natural Gemstone Company.

When setting this 2.64 carat round purple spinel in a custom piece, select complementary gemstones and metals that either reinforce its cool purple character or provide intentional contrast to make the hue sing. A tight halo of small, colorless round brilliant diamonds will amplify apparent brilliance and create sharp contrast at the girdle, enhancing perceived size and providing crisp white flashes against the purple body color. For a tonal composition, pair the spinel with small light pink sapphires or pastel amethysts to create a soft, layered purple palette that reads sophisticated and cohesive. For contrast, cluster calibrated mint green tsavorites or vibrant yellow sapphires in accent positions to exploit complementary color theory and produce vivid visual tension, keeping in mind setting security for stones of different hardness. In terms of setting style, a low profile four prong or cathedral prong basket will allow maximum light entry to the crown facets, while a subtle bezel with faceted outer shoulders can emphasize the gem as a jewel with clean lines. In bespoke designs The Natural Gemstone Company recommends matching facet orientation for adjacent accent gems to maintain unified sparkle, and precise calibrations to ensure optical harmony in the finished piece.