- Stone11
- Reports3
-round-greenishblue-sapphire-1.3700-cts-s37266-1.jpg?d=200x200&v=20260209111355)
-round-greenishblue-sapphire-1.3700-cts-s37266-1.jpg?d=200x200&v=20260209111355)
-round-greenishblue-sapphire-1.3700-cts-s37266-lifestyleimage-1.jpg?d=200x200&v=20260212104919)
-round-greenishblue-sapphire-1.3700-cts-s37266-lifestyleimage-2.jpg?d=200x200&v=20260212104919)







1.37 Ct. Bluish Green Sapphire from Montana
This loose stone is available to ship now
Item ID: | S37266 |
|---|---|
Dimensions (MM): help | Length: 6.62 Width: 6.58 Height: 4.38 |
Weight: | 1.37 Ct. |
Color: help | Bluish Green |
Color intensity: help | Intense |
Clarity: help | Eye Clean |
Shape: help | Round |
Cut: | Mixed Brilliant Cut |
Cutting style: | Faceted |
Enhancements: help | Heat Treated |
Origin: help | Montana |
Per carat price: help | $2,082 |
Before you is a rare transparent 1.37 carat round bluish green sapphire from Montana, a gemstone that carries the solitary presence of a single, exceptional mineral specimen, measuring 6.62 by 6.58 by 4.38 mm, fashioned in a mixed brilliant cut that balances lively crown scintillation with pavilion depth, evaluated eye clean at standard viewing with an intense color intensity and an excellent polish, heat treated to enhance and stabilize its innate hue. The color reads as a refined meeting of sea and forest, a bluish green that shifts subtly with daylight and lamplight, offering moods of tranquil green and vivid blue without ever seeming common, the mixed brilliant cut multiplies light play while retaining a strong internal depth that invites long, private inspection, and the eye clean clarity means there is nothing to distract from its color and fire, the excellent polish ensures each facet reflects light with the crispness of a masterly finish. Held in hand this 1.37 carat Montana sapphire feels like a rare find rather than a mass produced stone, and its transparent clarity and precise proportions make it suitable for bespoke settings that will showcase its singular personality.
As a piece destined to become a generational heirloom this sapphire is exemplary, sapphires are among the hardest of gems at nine on the Mohs scale, they resist daily wear and they retain color and brilliance through decades of handling, with provenance from Montana and documented treatment history accompanying the stone through our records at The Natural Sapphire Company, this gem arrives with verifiable origin and treatment notes, allowing future custodians to know its story and lineage. Commissioning a custom setting from our bench allows you to design an object that carries personal emblems, family motifs, and discreet engravings, settings that transition from one era to the next while preserving the stone, whether mounted as a ring passed along the female line, a signet accented with family crest, or a pendant reserved for special occasions, the sapphire will carry family narratives, triumphs and quiet moments across generations. Because only a handful of stones with this precise combination of color, clarity and cut surface annually, ownership places you among an elite group, The Natural Sapphire Company invites you to secure this unique Montana bluish green sapphire and to work with our craftsmen to craft a bespoke setting that ensures this jewel will be cherished by your descendants, not simply as an accessory, but as a living legacy.





-round-greenishblue-sapphire-1.3700-cts-s37266-1.jpg?d=750x750&s=nsc&v=20260209111355)
-round-greenishblue-sapphire-1.3700-cts-s37266-lifestyleimage-1.jpg?d=750x750&s=nsc&v=20260212104919)
-round-greenishblue-sapphire-1.3700-cts-s37266-lifestyleimage-2.jpg?d=750x750&s=nsc&v=20260212104919)






















