2.07 Ct. Yellow Sapphire from Ceylon (Sri Lanka)

This 2.07 carat radiant shape yellow sapphire presents precise dimensions of 8.24 millimeters length, 5.96 millimeters width, and 4.32 millimeters depth, yielding a depth percentage of approximately 60.8 percent when calculated against the average of the length and width. The cutting style is faceted with a radiant cut profile, combining trimmed corners with a mixed arrangement of brilliant and step facets to optimize both scintillation and color saturation. Clarity is graded as very slightly included when evaluated at eye level, indicating fine, localized characteristics that do not materially detract from face up transparency. Color intensity is described as light, with a pure yellow hue that reads evenly across the table and crown planes, and the surface finish is of excellent polish, demonstrating crisp facet junctions and minimal surface abrasion. The sapphire has been heat treated, a stable enhancement commonly used in corundum to refine tone and improve clarity, and the piece is of Ceylon origin, sourced from Sri Lanka, a region renowned for producing sapphires with lively yellow and pastel color profiles.

From a gemological perspective this sapphire exhibits the expected optical and physical properties of corundum, making it exceptionally suitable for long term wear and preservation. Corundum hardness ranks nine on the Mohs scale, conferring strong resistance to abrasion and daily wear when set appropriately, and the refractive index range typical of sapphire contributes to a lively return of light when cut to appropriate angles. The radiant cut on this specimen is proportioned to balance pavilion depth and crown height, promoting a favorable combination of internal reflection and color dispersion without sacrificing face up area. Facet architecture has been executed to maximize light return within the constraints of the rough, with keen attention to crown facet tilt and pavilion alignment to reduce light leakage. The very slightly included clarity grade indicates that internal characteristics are small and localized, often accommodated within pavilion facets or near girdle positions, thereby preserving the visual appeal from the table view. The excellent polish enhances edge definition and contributes to sustained brilliance over time, while the heat treatment applied to this stone is consistent with industry standard practices for corundum, producing stable color enhancement that will not require retreatment under normal conditions.

For the buyer who appreciates technical excellence and intends to create a piece with lasting provenance, this yellow sapphire is an ideal candidate for a generational heirloom. The combination of stable heat treatment, robust corundum hardness, and meticulous cutting yields a gem that can withstand decades of display and regular wear, provided standard care protocols are followed. Design considerations that will enhance longevity include protective settings such as a bezel or a low profile prong mount that shield the corners inherent to the radiant shape, selection of harder precious metals such as platinum or 18 karat gold for structural integrity, and the use of secure bezel or palladium backings to reduce the risk of impact damage. During commissioning of a bespoke mounting The Natural Sapphire Company can advise on proportionate bezel thickness, crown clearance, and head height to preserve face up appearance while minimizing exposure to knocks and abrasion. Routine maintenance is straightforward, consisting of periodic professional cleaning and inspections of the setting, coupled with careful storage when not worn to limit contact with abrasive surfaces.

When crafted into a well considered jewelry setting this 2.07 carat Ceylon yellow sapphire will serve as an enduring centerpiece that communicates both technical sophistication and emotional continuity between generations. The stone properties described allow it to be reinterpreted across eras, lending itself to modern minimalist settings as easily as to classically detailed mounts, while retaining intrinsic value through its corundum composition, stable enhancement, and documented origin. The Natural Sapphire Company stands ready to provide full treatment disclosure, guidance on certification by independent gemological laboratories, and bespoke design support to ensure that the final jewel meets both aesthetic and conservation objectives. With thoughtful mounting and routine care this radiant cut yellow sapphire will transmit its clarity, color, and craftsmanship to descendants, making it a true generational heirloom.