1.12 Ct. Blue Sapphire from Ceylon (Sri Lanka)

This pear shape blue sapphire presented by The Natural Sapphire Company is a precisely proportioned 1.12 carat gem, measuring 8.28 by 5.29 by 3.59 millimeters, sourced from Ceylon Sri Lanka, heat treated, clarity graded as very very slightly included at eye level, vivid in color intensity, and finished with an excellent polish. The cutter elected a mixed brilliant scheme to optimize both color saturation and optical performance, pairing a full brilliant crown with a carefully graduated pavilion. The resulting depth is approximately 53 percent relative to the average girdle diameter, a proportion that preserves face up area while enabling efficient internal light reflection. These measurements and the VVS eye level clarity work together to present an open, transparent window to the sapphire s rich blue, while the vivid intensity indicates strong saturation with a balanced tone that reads lively under daylight and incandescent light sources.

Technically, the mixed brilliant cut on this pear form employs small, well aligned star and bezel facets on the crown to fragment incoming light into discrete flash components, while the pavilion facet architecture uses longer, angled facets to direct light back through the table with controlled dispersion. The keel line through the pear point is symmetrically executed, minimizing undue light leakage and reducing the prominence of a bow tie effect that can afflict elongated shapes. The facet junctions show precise symmetry so that specular reflection is coherent across the crown, and the excellent polish enhances mirror like return from facet planes, increasing perceived brilliance and directional scintillation when the stone is moved. The balance between the crown s break up of light and the pavilion s return path produces a lively interplay of flash and body color, allowing the vivid blue to remain saturated without appearing overly dark.

From a setting perspective, this sapphire s proportions and mixed cut make it versatile for bezel or prong mounts that prioritize table up color, and a mounting with a modest bezel undercut or open gallery will preserve both light return and security. The heat treatment applied is a stable, industry standard enhancement that refines the blue hue and reduces minor inclusions without compromising transparency. For collectors and connoisseurs seeking a technically refined Ceylon sapphire with strong color, disciplined cutting, and superior polish, this 1.12 carat pear from The Natural Sapphire Company demonstrates the precise craft decisions that enhance inherent optical properties and long term visual performance.