0.91 Ct. Yellowish Green Sapphire from Montana

If you are seeking a singular center stone that feels at once fresh and timeless, this Montana sapphire answers that need with grace and character. This transparent cushion shape yellowish green sapphire weighs 0.91 carat, and measures 6.37 x 5.15 x 3.09 mm, with a mixed brilliant cut that maximizes scintillation and depth. Its clarity is described as very slightly included evaluated at eye level, meaning it reads clean to the eye while retaining the natural inclusions that prove authenticity and provenance. The color shows a yellowish green hue with medium intensity, and the surface finish is an excellent polish. This gem has been heat treated, an enhancement that optimizes its tone and clarity, and it is sourced from Montana. At The Natural Sapphire Company we present this stone as a complete solution for a customer who wants a unique engagement ring focal point or a collector who values regional character and rarity.

Beyond the basic specifications, the way this sapphire plays with light is part of its appeal. The mixed brilliant cut disperses light through both step facets and brilliant facets, so the yellowish green hue breathes and shifts as your viewing angle changes. In daylight the yellow component warms the stone, giving it a lemon to apple green presence, while under artificial light the green deepens slightly and reveals subtle flashes of mint and olive. The cushion shape gives soft rounded corners and a face up that appears larger than the weight might suggest, which is ideal for those who want presence without oversize. The very slightly included clarity grade means that the stone maintains good transparency and sparkle, and the excellent polish ensures that every facet edge contributes to fire and brilliance rather than scattering light dullly. If your need is for a stone that combines everyday elegance with character, this sapphire fits that brief precisely.

When you consider hue and tone in comparison to gemstones from other famous locations, the distinctions make this Montana sapphire special. Sri Lankan sapphires often present with bright, lively hues and lighter tones that read as clear and vivid, sometimes with a golden or padparadscha leaning when the yellow component is strong. Kashmir sapphires are renowned for their deep, velvety blues with rich saturation and a soft, diffused tone that feels luxurious and intense. Australian sapphires, by contrast, commonly show darker teal and inky greens that can be highly saturated and moody. Madagascar and more recently Madagascan mines have produced vibrant teal and blue green sapphires with strong saturation and brightness. Against these comparisons this Montana stone sits in a sweet spot, offering a yellowish green that is more subtle and earthy than an Australian inky green, and less overtly vivid than some Sri Lankan yellow sapphires. Its medium intensity gives it versatility, so it can read as a gentle green in soft light and reveal a more distinct yellow green in sunlit environments, a characteristic that collectors and designers often prize.

If your search is for contrast against other origin stories, think of this sapphire as a regional statement with its own personality. Montana sapphires are celebrated for their range of natural greens, teal, and sometimes parti colors, and they frequently possess a more natural, subdued tone compared to the saturated gems from Madagascar and Sri Lanka. This particular stone leans toward a yellowish green that feels fresh and slightly vintage, rather than aggressively modern. For an engagement ring the tone is an advantage because it pairs beautifully with warm metals such as yellow gold and rose gold, where the yellow component is emphasized, and it also looks elegant in white gold and platinum settings where the green aspect becomes more prominent. For collectors who compare stones side by side, this gem will read as a classic Montana example, offering a softer, more pastoral palette than the brighter, more tropical greens you might find from other famous sources. The heat treatment is a common and accepted enhancement that stabilizes and refines color, and the disclosure of this treatment is part of the transparency you should expect when buying from a trusted dealer like The Natural Sapphire Company.

Finally, consider the practical aspects and how this sapphire fulfills real preferences. Its near one carat weight and cushion outline make it an excellent match for solitaire rings, three stone arrangements, or as an elegant accent paired with diamonds or colored side stones. The mixed brilliant cut is designed to both retain weight and deliver sparkle, so you do not have to trade off brilliance for size. For a customer who values origin, this Montana specimen offers provenance and a distinct hue that tells a story, while still being versatile enough for everyday wear. At The Natural Sapphire Company we are committed to matching stones to your vision, and we can assist with setting recommendations, metal choices, and design details that will bring out the best in the yellowish green tone. If you are looking for a stone that concludes your search by delivering character, versatility, and honest beauty, this Montana cushion shape sapphire is an ideal choice.