1.18 Ct. Orangish Yellow Sapphire from Ceylon (Sri Lanka)

This 1.18 carat cushion shape orangish yellow sapphire is presented by The Natural Sapphire Company as an exemplary addition to a sophisticated gemstone collection, combining classical proportions with vibrant Sri Lankan origin. The gem measures 7.80 x 5.52 x 2.98 mm, a size that balances presence with wearability for a ring focal stone or a refined pendant. Cut to a mixed brilliant design, the stone marries a brilliant style crown with a pavilion that emphasizes both scintillation and light return. The overall transparency is described as transparent, allowing the mixed faceting to play with internal light paths, while the excellent polish ensures crisp facet junctions and mirror like reflections across the table and upper crown facets. Origin is Ceylon Sri Lanka, a source long regarded for producing sapphires with lively tone and strong color purity.

Color is the defining attribute of this sapphire, graded with vivid color intensity and an orangish yellow hue that reads as a saturated, warm yellow with subtle orange warmth at certain angles. The mixed brilliant cut accentuates the gem color by directing light through well proportioned crown angles and a pavilion architecture designed to return saturated color to the eye rather than washing it out. In practical terms, the stone exhibits a medium to slightly strong tone, where saturation is robust without tipping into overly dark territory, preserving brilliant flash and lively scintillation. Viewing under daylight balanced illumination reveals a consistent saturation across the table, with minimal color zoning, while oblique viewing highlights the slight orange component, adding depth and character. Heat treatment is disclosed as the enhancement, a stable and widely accepted treatment in the trade that optimizes color saturation and clarity, applied with care to preserve the natural crystal integrity typical of high quality Ceylon material.

Clarity is evaluated as very very slightly included at eye level, an important specification for collectors who assess both aesthetic purity and the natural fingerprint of the stone. At standard viewing distance inclusions do not detract from face up appearance, rather they affirm natural origin and contribute to internal character under magnification. The mixed brilliant cut supports this clarity grade by balancing facet size across the crown and pavilion, enabling an even light dispersion that masks minor internal features while maximizing brilliance. The excellent polish contributes significantly to perceived clarity by producing clean facet windows that minimize surface diffusion and accentuate internal fire. Faceting execution is precise, with well aligned facet junctions and consistent girdle geometry, allowing the gem to sit flush in settings and to interact predictably with mounting metals and accent stones.

For the discerning buyer assembling a high end collection, this cushion orangish yellow sapphire offers versatility and technical refinement, suited to a variety of bespoke settings. The 7.80 x 5.52 x 2.98 mm dimensions translate to an elegant table and crown proportion for a ring that reads larger than its weight might suggest, and the mixed brilliant cut ensures presence and sparkle under indoor and outdoor lighting. Recommended mounting choices include a low profile four prong setting to showcase the cushion silhouette, or a bezel with a fine milgrain edge for a vintage inspired presentation that protects the girdle while showcasing the vivid color. Paired settings may include white diamonds or warm colored accent stones to complement the orangish yellow hue, and consideration of metal color will influence face up warmth, with yellow gold enhancing the orange notes and platinum or white gold offering a more modern high contrast look. The Natural Sapphire Company stands behind provenance disclosures and enhancement transparency, and this stone represents a refined specimen for collectors seeking a technically sound, visually arresting addition.