0.48 Ct. Green Sapphire from Montana

One transparent 0.48 carat pear shape green sapphire from Montana is presented with precise dimensions of 5.97 by 3.97 by 2.91 mm. The gem is cut in a mixed brilliant style, combining a faceted brilliant crown with a modified pavilion to balance brilliance and weight retention. Clarity is graded as very slightly included evaluated at eye level, indicating minimal visible inclusions to the naked eye and a clean appearance when set. Color intensity is described as light, producing a delicate pale green that reads as fresh and luminous in daylight and under typical indoor lighting. The surface finish is excellent polish, contributing to crisp facet junctions and lively light return. The sapphire has been heat treated, a stable and widely accepted enhancement that enhances color and clarity without compromising structural integrity. Origin is Montana, a source noted for producing distinctive green to yellow green sapphires with an earthy, natural character.

The combination of size and color makes this example particularly rare when compared to similar offerings in the market. Green sapphires are less common than blue and pink varieties, and within green sapphires those that exhibit transparent, light green tones at close to one half carat are uncommon. Many green sapphires of this hue occur in smaller sizes or present with stronger secondary tones that alter their perceived color. The pear shape at this carat weight is also notable because cutting a gem into a pear form often requires sacrificing additional rough volume to achieve balanced proportions and a clean tip. The result is a pleasingly delivered pear that retains transparency and even color distribution. In practical terms, finding a Montana green sapphire with these exact dimensions, a mixed brilliant faceting scheme, very slight inclusions at eye level, and an excellent polish is an infrequent intersection of desirable attributes.

The mixed brilliant cut has been applied to optimize brilliance and scintillation while preserving as much weight as feasible from the original rough. The crown facet arrangement delivers measurable sparkle, while the pavilion facet structure supports depth and face up brightness. The very slightly included clarity grade evaluated at eye level denotes that inclusions are generally minor and do not detract from the gem when viewed unaided, though they may be discernible under magnification. Excellent polish enhances light transmission and minimizes light leakage, which is particularly important for lighter color sapphires where contrast and facet crispness define perceived color and brilliance. Heat treatment, noted here as the sole enhancement, is an industry standard that improves color saturation and reduces the visibility of some inclusions. This treatment is stable under normal wear conditions and does not require special handling beyond standard jewelry care practices.

This sapphire is well suited for use as a refined center stone in a delicate engagement ring, an elegant pendant that showcases its pear outline, or in bespoke designs where a subtle green tone is desired. To protect the delicate point of the pear shape it is recommended to consider secure setting options such as a V prong or a bezel style that preserves the silhouette while providing structural protection. Routine care for this heat treated sapphire includes cleaning with warm soapy water and a soft brush, avoiding prolonged exposure to harsh chemicals and extreme temperature shocks. The Natural Sapphire Company can provide additional information regarding matching stones for paired designs and options for custom mounting to suit application needs. This Montana green sapphire presents a rare combination of size, color, clarity, and cut, making it a distinctive choice for projects that demand an uncommon, naturally inspired green hue in a well executed pear presentation.