0.99 Ct. Greenish Yellow Sapphire from Madagascar

This transparent 0.99 carat pear shape greenish yellow sapphire presents itself as a textbook example of premium natural corundum, sourced from Madagascar and prepared for immediate inclusion in fine jewelry. The stated weight of 0.99 carat is a critical measure for collectors and designers alike, because it denotes an optimal balance between presence and wearability. At just under one carat, this gem occupies a sweet spot that maximizes visual impact on the finger and in pendant applications, while retaining proportions that allow for precise faceting and controlled dispersion. The dimensions of 6.65 by 4.94 by 3.67 millimeters provide a compact platform for delivering intense color and controlled light return. When a customer seeks a natural, unenhanced sapphire that reads as premium by both weight and optical performance, this stone meets the brief, and The Natural Sapphire Company offers full disclosure on origin, enhancement, and grading notes to support that premium positioning.

The cutting style is a mixed brilliant, executed to enhance both brightness and scintillation across the pear outline. The cutter employed a brilliant style arrangement on the crown, with kite and star facets calibrated to refract light into lively internal reflection, while the pavilion uses modified step and scintillation facets to produce a crisp patterning that complements the pear silhouette. The precise depth of 3.67 millimeters against the length and width yields an overall depth ratio of approximately 63.4 percent relative to the mean girdle diameter, a proportion that supports strong light return without risking windowing or excessive darkness. The faceting symmetry is evident in the even distribution of light across the table and lobes of the pear, and the excellent polish noted in the report assures that facet junctions are tight, surfaces are smooth, and contrast is clean, all of which are essential to extract the maximum visual value from a sub one carat sapphire.

Color performance is a defining attribute of this gem, described as greenish yellow with intense color intensity. Intense denotes a saturated tone and chroma that reads with immediate presence under both daylight and warm artificial illumination. The greenish yellow hue sits in a desirable segment of the sapphire color spectrum where pleochroic shifts can be observed as the stone is rotated, offering both visual complexity and suitability for a wide range of metal choices. Because this sapphire is reported as no enhancement, the color is entirely natural, and its stability under exposure to light and heat conforms to the expectations for untreated corundum. From a gemological standpoint, the combination of natural intense color, transparent body, and absence of treatment elevates the market position of the stone, making it appropriate for collectors who prioritize integrity, and for designers who wish to showcase natural color without engineered modification.

Clarity and provenance complete the technical portrait, with the clarity grade recorded as very slightly included evaluated at eye level, and the origin listed as Madagascar. Very slightly included at eye level indicates that inclusions are minimal and do not interfere with overall transparency or brilliance when viewed unaided. This level of clarity supports clean light transmission and allows the faceting to create strong internal reflections and scintillation. The Madagascar origin is significant, because the island is renowned for producing a diverse range of corundum colors with well formed crystals that respond favorably to precise cutting techniques. Practical considerations are equally favorable for mounting and wearing. The pear outline and the dimensions allow for secure four or five prong settings, tapered bezels, or halo designs that protect the point while accentuating the length and color. For buyers seeking a premium natural sapphire with documented parameters and excellent finish, The Natural Sapphire Company presents this 0.99 carat Madagascar pear as a ready candidate for investment grade jewelry and bespoke design work, with clarity, cut, color, and polish all aligning to deliver an outstanding visual and technical result.