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

When you are searching for the perfect gemstone to mark a milestone, whether it is the ideal engagement ring or a rare addition for a discerning collection, your needs are distinct. You want beauty that is instantly visible, rarity that carries meaning, and durability that allows the piece to be worn and treasured for a lifetime. This 1.57 carat cushion shape bi color or parti sapphire answers those needs with clarity and confidence. Measuring 6.67 x 6.21 x 3.94 millimeters, faceted and fashioned in a mixed brilliant cut, this transparent sapphire presents a compelling balance of sparkle and color play. Evaluated as eye clean at eye level, and offering medium color intensity with an excellent polish, the stone radiates across a range of settings from classic solitaires to contemporary halo designs. Crucially for collectors and sentimental buyers alike, this sapphire has no enhancement, and its origin is Ceylon Sri Lanka, which speaks to natural provenance and the storied history of Sri Lankan sapphires. At The Natural Sapphire Company we understand that your search ends when you find a gem that meets both your emotional and technical requirements, and this cushion shape bi color sapphire does exactly that.

Imagine this stone set as the center of a bespoke engagement ring, where the bi color nature creates a living contrast that changes subtly with movement and light. The mixed brilliant cut was chosen to maximize both scintillation and internal fire, allowing the medium color intensity to appear lively without overpowering the design. The eye clean clarity means the gem reads clean and open to the eye, which is especially important for a collector who appreciates symmetry and for a wearer who wants a stone that sings at first glance. The cushion shape, with its gentle rounded corners and elegant proportions, adapts beautifully to a variety of mounting styles, from low profile bezels that protect the girdle to four or six prong settings that celebrate the facets. Given the sapphire hardness and resilience, it is an excellent choice for everyday wear, making it suitable for an engagement ring that will be worn daily or a statement piece that becomes part of a family legacy. When you work with The Natural Sapphire Company we provide clear, detailed documentation of the gem attributes so you know exactly what you are investing in, including the fact that this gem is unheated and unenhanced, a quality that significantly enhances its collectibility and long term value.

Turning a beautiful sapphire into a generational heirloom requires more than initial admiration, it requires a story and a plan for preservation, and this Ceylon sapphire offers both. Its unenhanced status and Sri Lankan origin make it a narrative of natural formation and rare color zoning that can be told and retold as the piece is passed down. Choosing a protective setting, such as a bezel or a raised cathedral with secure prongs, will help shield the gem from knocks while allowing its bi color character to be viewed from multiple angles, creating moments of discovery for each new owner. Routine care is straightforward, warm soapy water and a soft brush will keep the facets brilliant, and periodic professional inspections ensure the setting remains secure through generations. Beyond physical care, The Natural Sapphire Company supports you with provenance records, appraisal documentation, and service options that allow the piece to be resized or reimagined over time without losing the central stone, ensuring that future descendants will inherit not only a gem of verified origin and quality, but a piece that has been maintained with the same commitment to excellence that you brought to its purchase. The combination of durable sapphire material, eye clean clarity, excellent polish, medium color intensity, and the special appeal of an unenhanced cushion shape bi color gem makes this stone a living heirloom, a jewel that will carry personal stories and retain market and sentimental value for decades to come.