0.71 Ct. Green Sapphire from Ceylon (Sri Lanka)

This pear shape green sapphire presents as a transparent, well proportioned gem, weighing 0.71 carat, with measurements of 7.72 x 4.36 x 2.91 mm. The cutting style is faceted with a mixed brilliant design executed to precise proportions, and the surface displays an excellent polish. Clarity has been assessed as very slightly included at eye level, indicating minimal visible characteristics that do not materially interrupt light transmission or overall transparency. Color intensity is described as light, offering a delicate green tone that reads fresh and luminous under natural and artificial lighting. This stone originates from Ceylon Sri Lanka, and has been heat treated, a standard and stable enhancement used to refine color uniformity and reduce the visibility of internal features. The Natural Sapphire Company presents this gem as an example of a light green sapphire that balances refinement with everyday practicality.

The mixed brilliant cut applied to the pear outline is intended to maximize return of light through the crown while preserving depth and stability in the pavilion. The crown facets produce scintillation and lively facet contrast, while the pavilion facets are faceted to return light efficiently to the eye, enhancing perceived brightness despite the stone s lighter color intensity. Excellent polish on all facet junctions ensures crisp facet reflections and a clean silky luster typical of corundum. Very slightly included clarity evaluated at eye level means the stone retains high transparency, allowing bright facet reflections and a clear window to internal structure when examined by hand. Heat treatment from Ceylon origin has been applied conservatively, enhancing the stone s visual appeal while leaving its natural trace element profile intact, a balance that maintains stability and long term performance in jewelry settings.

When comparing reflective qualities to other gemstones in its category, a corundum such as this green sapphire benefits from a relatively high refractive index typically around 1.76 to 1.77, and a vitreous luster that produces crisp, well defined reflections. Against other varieties of sapphire, this light green example will often appear brighter and more lively than heavily saturated blue sapphires, where deeper tone can absorb light and reduce apparent brilliance. Compared with spinel which has a slightly lower refractive index near 1.71 to 1.72, the sapphire will generally exhibit somewhat stronger facet contrast and a more energetic return of light. Against tourmaline and peridot which both have lower refractive indices and variable lusters, this sapphire will typically deliver sharper sparkle and superior facet definition. Emeralds by contrast often display significant inclusions and a lower refractive index, so they tend to yield a softer, more diffuse glow than the precise reflections of a well cut sapphire. For customers seeking the brightest possible appearance in green hues, the combination of corundum s refractive properties, the mixed brilliant facet architecture, and the gem s high transparency make this piece stand out among near color equivalents.

In practical terms this 0.71 carat pear shape green sapphire suits applications where refined brilliance and a delicate color are desired, such as a solitaire pendant, a slim halo engagement ring, or an elegant accent in custom design. The stone s light color intensity allows it to work well with both white metals and warm tones, depending on the desired contrast and setting design. Its very slightly included clarity and excellent polish indicate a durable, stable surface finish that will hold up well in regular wear, while routine care such as gentle cleaning with warm water, mild detergent, and a soft brush will preserve its optical performance. As with all heat treated sapphires from Sri Lanka, the treatment is considered stable and permanent under normal conditions, but it should be disclosed in any appraisal or documentation. The Natural Sapphire Company sources and grades each stone according to consistent standards, and this green pear shape sapphire exemplifies the balance of optical performance, natural origin, and responsible enhancement that informed buyers often prioritize.