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1.64 Ct. Bi Color Sapphire from Montana
This loose stone is available to ship now
Item ID: | S37262 |
|---|---|
Dimensions (MM): help | Length: 8.84 Width: 6.48 Height: 4.37 |
Weight: | 1.64 Ct. |
Color: help | Bi Color |
Color intensity: help | Intense |
Clarity: help | Very Slightly Included |
Shape: help | Pear |
Cut: | Mixed Brilliant |
Cutting style: | Faceted |
Enhancements: help | Heat Treated |
Origin: help | Montana |
Per carat price: help | $2,330 |
This pear shaped bi color sapphire presents a rare combination of size, color and clarity that makes it an outstanding choice for a statement piece. Weighing one point six four carats, and measuring eight point eight four by six point four eight by four point three seven millimeters, this gem has presence on the finger or as a central pendant stone without being cumbersome. The mixed brilliant cut is specifically chosen to marry scintillation with color depth, so the pavilion and crown facets return lively brilliance while also accentuating the stone s bi color characteristic. The gem is transparent, which allows light to travel freely through the crystal structure and results in lively sparkle and vivid color play. The color intensity is described as intense, which in combination with the bi color nature creates a dynamic visual experience as the hue shifts with movement and light. The excellent polish ensures that facet junctions are clean, allowing reflections to remain sharp and maximizing the optical performance of the cut. For an educated buyer seeking a piece that reads as both luxurious and distinctive, these physical proportions and cutting choices provide a dramatic focal point that will draw the eye from across the room.
Clarity is an essential component of value, and this sapphire is graded as very slightly included, evaluated at eye level. This means that when viewed in normal wearing conditions at typical viewing distances the stone appears exceptionally clean, and the very slight inclusions do not detract from the gem s overall appearance or brilliance. Under magnification small natural features are detectable, which is often valued by connoisseurs as confirmation of natural origin. The combination of transparency and the very slightly included clarity grade enhances light return, so the mixed brilliant cut can perform optimally, yielding strong fire and scintillation. From a gemological perspective sapphires are durable with a hardness of nine on the Mohs scale and a refractive index typical of corundum, which contributes to lively optical performance and ensures long term wearability for rings or pendants. The stone has been professionally heat treated, which is a standard, stable and widely accepted enhancement in the sapphire market. Heat treatment in skilled hands improves and stabilizes color, and does not compromise the structural integrity of the sapphire. Because the treatment is limited to heat only, and because inclusions are very slight, the result is a naturally formed gem that offers enhanced color and exceptional visual appeal, while remaining a strong value proposition for buyers who appreciate responsible disclosure.
Origin and provenance add narrative and provenance to any fine gem, and this sapphire comes from Montana, a source known for producing uniquely colored and highly collectible sapphires. Montana sapphires frequently exhibit parti color and subtle to intense hues that differ from the classic old world sources, giving them a distinct personality prized by collectors and designers. Being mined in the United States, Montana sapphires often carry a story of regional geology and smaller scale mining practices, which can be appealing to clients who appreciate traceable origin and a sense of place. For an educated buyer, the combination of a one point six four carat weight, the pear shape that translates size into a flattering silhouette on the hand or at the throat, the intense color intensity and the very slightly included clarity creates an excellent profile for a statement piece that is both wearable and investment worthy. To highlight the bi color nature and the transparency of this gem, consider settings that allow light to enter from the back and sides, or an open gallery solitaire or halo that will maximize visibility and contrast. At The Natural Sapphire Company we pride ourselves on transparent, accurate descriptions and independent grading practices, and this Montana sapphire is presented with full disclosure of its characteristics and treatments, making it a compelling choice for someone seeking a memorable and technically excellent stone.





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