1.42 Ct. Bi Color / Parti Sapphire from Ceylon (Sri Lanka)

One exceptional transparent 1.42 carat radiant shape bi color parti sapphire awaits a collector who appreciates the rare harmony of color and clarity, measuring 7.31 by 5.19 by 4.01 millimeters, faceted in a radiant cut to maximize brilliance, graded eye clean at eye level with medium color intensity and an excellent polish, heat treated to stabilize and bring forth its best color, and thoughtfully sourced from Ceylon Sri Lanka. From the moment light meets its table the stone rewards the eye, as the precision of the radiant faceting transforms each plane into a mirror of color and life. The bi color parti nature of this sapphire creates a living landscape within a single gem, where deeper midnight blues meet softer cornflower and pale violet tones, and the clean clarity permits those hues to breathe and mingle without obstruction. Because the sapphire is eye clean the play of internal light is uninterrupted, and because the polish is excellent the surfaces reflect with a refined crispness, so that every angle reveals a new interplay of shade and scintillation, a quiet cascade of flashes that is both restrained and magnetic.

The sense of perfection in cut and finish heightens the feeling that this is not a commodity stone but a rare masterpiece, a one of a kind beauty whose availability is inherently limited by nature and by the discerning hands that select and set such gems. At 1.42 carats the weight is substantial enough to make a definitive statement, and the precise dimensions make it ideal for a bespoke setting that will honor its radiant geometry. The Natural Sapphire Company presents this stone as part of a carefully curated offering, and that curation is what defines its exclusivity. Owning this sapphire is an entry into a small circle of collectors and connoisseurs who value provenance, craftsmanship, and the narrative that a truly special gem carries. Heat treatment has been applied in line with longstanding practices to enhance stability and color, and in the hands of an expert cutter it yields a depth and evenness of tone that is rare in parti stones, making this particular example stand out even among fine Ceylon sapphires.

If you are seeking a gemstone to become the center of a custom engagement ring, a signature cocktail ring, or a refined pendant, this radiant bi color parti sapphire is a singular choice that will read as personal and bespoke, rather than mass produced. The professional gemologists and design specialists at The Natural Sapphire Company can guide you through setting choices that amplify its bi color charm, suggesting warm metals to lift the golden undertones, cool platinum or white gold to emphasize the bluer facets, and bespoke mounting styles that showcase its clean pavilion and precise table. Because pieces like this are rare we encourage direct consultation to secure the stone, to discuss design possibilities, and to review all technical details about cut, clarity, and origin. For those who desire more than ornament, who seek a living heirloom that carries a story, this Ceylon radiant sapphire is a jewel of connoisseurship, a private indulgence that marks the wearer as part of an elite group who value authenticity, rarity, and timeless elegance.