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1.22 Ct. Bluish Grey Sapphire from Montana
This loose stone is available to ship now
Item ID: | U10556 |
|---|---|
Dimensions (MM): help | Length: 6.64 Width: 6.83 Height: 3.99 |
Weight: | 1.22 Ct. |
Color: help | Bluish Grey |
Color intensity: help | Medium |
Clarity: help | Eye Clean |
Shape: help | Trillion |
Cut: | Trillion Cut |
Cutting style: | Faceted |
Enhancements: help | Heat Treated |
Origin: help | Montana |
Per carat price: help | $1,500 |
This transparent 1.22 carat trillion shape bluish grey sapphire measures 6.64 x 6.83 x 3.99 mm, presenting a precise and balanced profile for a triangular cut. The trillion cut emphasizes the stone trim and its faceted geometry, producing a compact and lively play of light across three broad facets and a well proportioned pavilion. Clarity is graded as eye clean evaluated at eye level, which means no inclusions are apparent without magnification under normal viewing conditions, allowing the gem to exhibit a clean, uninterrupted visual field. The color registers at medium intensity with a cool bluish grey tone, a distinct and refined palette that is characteristic of Montana sapphires, and the gem displays an excellent polish that supports strong light return and a smooth tactile finish. The sapphire has undergone heat treatment, a common and stable enhancement that improves color uniformity and overall appearance, applied in a manner consistent with industry standards and disclosed accordingly.
The durability characteristics of corundum make this sapphire particularly well suited to daily wear in jewelry. Sapphires rate nine on the Mohs hardness scale, second only to diamond, which confers exceptional resistance to surface scratching and abrasion under ordinary wear conditions. The crystal structure of corundum provides good toughness, lacking the perfect cleavage planes that can make some gems vulnerable to chipping, so the stone tolerates impact and mechanical stresses more readily than many other gem materials. The excellent polish and eye clean clarity reduce the tendency for surface blemishes and dirt to obscure brilliance, so the gem maintains its appearance with routine care. Heat treatment applied to stabilize and enhance color does not compromise structural integrity, and the inherent chemical stability of sapphire means it resists common household chemicals and mild cleaning solutions, further supporting suitability for pieces intended for frequent use.
In practical application this 1.22 carat Montana sapphire adapts well to a range of settings and jewelry types designed for everyday wear. In rings, a secure bezel or well engineered prong setting will protect the corners and apexes of the trillion shape while allowing the triangular silhouette to remain prominent, the modest depth of 3.99 mm balancing durability with visual presence on the finger. The gem also performs effectively in pendants and earrings where its compact dimensions and balanced cut offer both light performance and resilience, and in bracelets when set within protective mounts. The Natural Sapphire Company provides this sapphire with complete provenance information, a thorough description of its observed attributes, and confirmation of its enhancement status, supporting informed choices for long term wear. Routine maintenance involves gentle cleaning with warm soapy water and a soft brush, periodic inspection of the mounting, and avoidance of hard knocks, all straightforward measures that preserve the sapphire integrity. The combined qualities of hardness, toughness, stable enhancement, and precise cutting make this trillion shape Montana sapphire a practical and refined option for daily worn jewelry, offering enduring performance and consistent visual appeal.





























