0.89 Ct. Bluish Green Sapphire from Montana

This 0.89 carat cushion shape bluish green sapphire from Montana exemplifies the combination of rarity and wearability that educated buyers seek, measuring 5.97 by 5.07 by 3.75 millimeters and cut as a mixed brilliant to balance fire and depth. The stone is transparent with intense color intensity and an excellent polish that maximizes light return and scintillation. Clarity is graded very very slightly included when evaluated at eye level, indicating only minor internal features that do not detract from the gem's brilliance or durability. The sapphire has been heat treated, a widely accepted and stable enhancement that refines color while preserving the natural character of Montana sapphires. The Natural Sapphire Company is proud to present this gem with full disclosure of its origin and treatment, because provenance and transparency matter to discerning buyers.

For an engagement ring this sapphire is an exceptional choice, offering a unique yet enduring alternative to traditional colorless stones, and combining strong aesthetic appeal with practical resilience. Sapphires rate as a nine on the Mohs hardness scale, making them highly resistant to everyday wear and ideal for a piece meant to be worn daily. The cushion shape and mixed brilliant cut create a pleasing balance of vintage softness and lively sparkle, which flatters a variety of settings from classic four prong solitaires to elegant halo designs that enhance perceived size and color saturation. The intense bluish green tone is distinctly Montanan, appealing to couples who value origin and character, and the very very slightly included clarity ensures a clean face up appearance without sacrificing natural origin. At The Natural Sapphire Company we emphasize accurate grading and honest communication, and we can help you choose a setting that protects the girdle and pavilion while showcasing the stone’s depth and hue. With proper setting and routine gentle care, this sapphire will remain a meaningful and wearable symbol of commitment for decades, blending scientific grading, documented origin, and timeless design to satisfy an educated buyer seeking both beauty and substance.