1.56 Ct. Color Change Sapphire from Madagascar

This 1.56 carat cushion shape color change sapphire presents a combination of measured precision and refined beauty, suitable for collectors who value exacting specifications. The stone measures 7.22 by 5.85 by 3.99 millimeters, and its mixed brilliant cut balances a faceted pavilion with a modified crown to maximize light return and color display. Transparency is excellent, allowing internal light to interact with the pavilion facets and produce notable brilliance and scintillation. Clarity is graded as very slightly included, evaluated at eye level, and the inclusions are minimal and characteristic of natural sapphires, contributing to identification without detracting from visual appeal. The color intensity is marked as intense, and the gem exhibits a pronounced color change phenomenon, displaying cooler blue tones under fluorescent lighting and shifting to richer violet and purple tones in incandescent lighting. The polish is excellent, yielding crisp facet junctions and a smooth surface finish that enhances both brilliance and color saturation. No enhancement has been performed, ensuring that the sapphire’s color and clarity are fully natural.

Originating from Madagascar, this sapphire is part of The Natural Sapphire Company collection, where provenance and treatment disclosure form core principles of sourcing and presentation. Madagascar is known for producing a range of sapphire hues, and this specimen is identified to that origin based on geological characteristics and sourcing records. The Natural Sapphire Company works with sourcing partners who meet defined standards for traceability and responsible procurement, and we prioritize transparency about origin and treatment to support informed choices by our customers. Because this sapphire has not undergone heat treatment or other enhancement, it retains the natural character that conscious collectors seek, and it avoids the additional energy and chemical inputs associated with post extraction treatments. The absence of enhancement combined with documented origin offers a level of disclosure that aligns with ethical purchasing preferences, and our approach emphasizes respect for local communities and environmental stewardship through long term relationships with suppliers.

For the conscious consumer building a considered collection, this untreated color change sapphire offers both aesthetic versatility and ethical clarity, making it a suitable centerpiece for a lifetime piece. Its cushion shape and mixed brilliant cut provide a classic silhouette that adapts well to solitaire ring settings, halo compositions that accentuate color, or bespoke designs that highlight the stone’s color change behavior. Because the sapphire is untreated, its value is tied to natural rarity and intrinsic qualities, which appeals to collectors who prioritize authenticity and long term provenance. Care recommendations are straightforward, using gentle cleaning with warm soapy water and a soft brush, avoiding harsh chemicals and prolonged exposure to extreme temperature changes, and choosing secure settings that protect the girdle and pavilion during daily wear. The Natural Sapphire Company can provide detailed documentation regarding origin and treatment upon request, and we offer consultation on mounting options that respect both the gem’s physical properties and the ethical considerations of a conscious collection. This sapphire is positioned to become an heirloom caliber piece, combining verified natural origin, untreated purity, and the dynamic allure of color change.