1.54 Ct. Purple Sapphire from Ceylon (Sri Lanka)

This 1.54 carat transparent purple sapphire presents as a pear shape with exact dimensions of 7.59 x 4.73 x 4.98 mm, a depth that equates to approximately 65.6 percent and a length to width ratio of approximately 1.6, proportions that read as elegant yet substantial when set in rings or pendants. The cutting style is faceted, executed in a mixed brilliant cut that combines the fire and scintillation of brilliant crown facets with a pavilion arrangement optimized to control light leakage. Color intensity is classified as intense, producing a saturated purple that balances blue violet and red violet tones, while clarity is graded as slightly included when viewed at eye level, a common and acceptable characteristic in natural sapphires that affirms authenticity and natural origin. The gem has undergone standard heat treatment to enhance color and clarity, and it shows an excellent polish, with crisp facet junctions and highly reflective facet planes that maximize visual performance. This sapphire is responsibly sourced from Ceylon Sri Lanka and is offered by The Natural Sapphire Company with full disclosure of origin and enhancement.

The mixed brilliant cut is a deliberate technical choice for a purple sapphire of this size and material character, it allows the cutter to marry brilliance with color retention by using smaller, well proportioned crown facets to refract white light into sparkle, while calibrating pavilion angles to return colored light to the face. In a pear shape, the distribution of weight from the rounded end toward the point requires exacting symmetry to avoid an off center table or windowing, and this example demonstrates balanced facet symmetry that helps preserve the intense color across the entire visible plane. The crown height and pavilion depth have been balanced to avoid an overly shallow or overly deep appearance, preserving face up color while still enabling good light performance. Facet junctions are tightly controlled and polish is excellent, which means facet to facet transitions are sharp, producing crisp flashes and consistent scintillation under varied lighting. The cutter has also paid attention to girdle thickness and the integrity of the pointed end, details that matter during setting and mounting to protect the stone and retain its proportions.

From an inclusion and treatment perspective, the slightly included clarity grade is consistent with natural origin material and should be read as an affirmation of genuine crystallographic growth rather than a defect. Inclusions are modest and localized, not compromising overall transparency or brilliance when viewed in hand, they may be detectable under magnification or by close inspection at eye level, and they provide useful information about origin and formation. Heat treatment has been applied to stabilize and intensify the purple hue and to improve clarity by reducing silk and improving color diffusion, this is a widely accepted enhancement in corundum and is stable under normal wear and typical jewelry repair processes, however jewelers should be advised to avoid excessive localized heating during setting or repair to preserve the treatment. Sapphire rates nine on the Mohs hardness scale which gives excellent resistance to abrasion, it is suitable for daily wear when properly set, and the robust hardness combined with the excellent polish contributes to long term durability and sustained brilliance. For setting, designers often choose a protective head on the pointed end and secure prongs along the rounded shoulder to minimize risk, a bezel or partial bezel can also offer added protection while showcasing the pear profile.

Ethical sourcing and traceability are integral to The Natural Sapphire Company offering, this Ceylon sapphire was acquired through supply chain relationships that prioritize responsible mining practices, fair labor conditions, and environmental stewardship, and the company provides provenance information to conscientious buyers seeking stones that align with ethical values. We work with trusted partners at origin to support artisanal and small scale miners through capacity building, fair purchasing terms, and community initiatives that address local needs, and we maintain documentation that traces the stone from mine to finished gem to give collectors confidence in origin claims. For the conscious consumer, this purple sapphire is a considered choice, it brings together geological authenticity, meticulous cutting and polishing, and a disclosed enhancement history, it is suitable for a bespoke engagement ring where color and individuality matter, for an heirloom pendant that will be worn and cherished, or for a curated collection that values provenance and craftsmanship. When you acquire this gem through The Natural Sapphire Company, you are selecting a stone that has been evaluated and presented with technical transparency, and that can be integrated into jewelry that reflects personal taste and responsible collecting principles.