1.30 Ct. Green Sapphire from Montana

This transparent 1.30 carat pear shape green sapphire from Montana presents a compelling combination of measured proportions and fine clarity that makes it ideal for a bold single stone setting. The gem measures 8.23 by 5.27 by 3.97 millimeters, and its generous table and length to width ratio emphasize the classic teardrop silhouette. Cut in a mixed brilliant style, the stone pairs a faceted crown that favors brilliant geometry with a lower portion that has modified pavilion facets to control weight and enhance light return. Evaluated at eye level the clarity is very very slightly included which in practical terms means the inclusions are extremely minor and do not impede transparency or brilliance. The color intensity is described as light, producing a delicate yet distinct green that shifts subtly with viewing angle, and the polish has been executed to an excellent standard, delivering crisp facet junctions and minimal surface blemish. There has been no enhancement to this sapphire, so the material is wholly natural in its color and structure, and provenance from Montana is a key factor in its character, the local geology often yielding sapphires with a clear, cool green palette and fine crystalline integrity.

From a cutting and optical engineering perspective this pear shape exemplifies careful decisions made to balance brilliance and depth of color with carat retention. The mixed brilliant cut employed by the cutter creates a crown of triangular and kite facets distributed to maximize scintillation across the table, while the pavilion uses elongated facets arranged to guide light back through the crown rather than leaking through the base. The shallow to moderate pavilion depth indexed by the 3.97 millimeter profile produces lively return in face up presentation while keeping the overall silhouette slim enough for low profile settings. Facet alignment and symmetry are precise, with mirror like facet planes that generate clean, high contrast light and dark patterning without disrupting the uniformity of the green tone. Because the stone is corundum its refractive index and hardness contribute to strong and persistent lustre, and the excellent polish enhances these innate properties by minimizing surface diffusion and ensuring maximum specular reflection. The light color intensity allows the pavilion facetting to act as a reflective stage for subtle green flashes, and the very very slight inclusions serve to authenticate origin and natural growth patterns without compromising optical performance for a wearer.

For a buyer considering a statement piece The Natural Sapphire Company recommends settings that exploit both the gem size and high clarity of this pear shape to achieve visual impact. The 1.30 carat weight and elongated profile read larger in hand than many round stones of similar weight, producing a pronounced focal point on a ring or pendant. A three prong or five prong head that secures the point and shoulders will preserve the outline and permit maximum light access to the pavilion, while a bezel option affords a contemporary silhouette and protects the delicate tip in active wear. For designers seeking contrast and emphasis a thin halo of small brilliant cut diamonds will increase perceived size and amplify scintillation by providing high contrast spectral flashes against the sapphire green, whereas a solitaire mounting with minimal metal will showcase the stone as a solitary, elegant statement. Because the sapphire is unheated and visually transparent the stone is suitable for both classic and modern bespoke settings, and its clarity grade means it will not require a closed back to mask body inclusions, allowing craftsmen to explore open backed gallery work that enhances light dynamics. The Natural Sapphire Company stands ready to advise on mounting proportions and metal selection to ensure the final piece leverages the gem geometry and optical strengths to their fullest effect.