Antique Style Bluish Green Sapphire Ring 4.50 Ct., Platinum 950

This ring centers on a transparent 4.50 carat cushion shaped bluish green sapphire measuring 10.53 by 7.65 by 6.05 millimeters, cut in a mixed brilliant style to maximize scintillation while retaining a classic cushion silhouette. The sapphire displays intense color saturation and an excellent polish, characteristics that produce lively light return and a rich, even body color that reads beautifully against cool metals. Graded as slightly included when evaluated at eye level, the stone retains strong transparency and character without significant distraction, a common and acceptable clarity tier in larger natural sapphires that allows collectors to appreciate natural crystal growth and origin-specific features. Importantly, this sapphire is natural with no enhancement, and it is from Montana, a source renowned for unique teal and bluish green tones that command attention for their geographic distinctiveness. Surrounding and accenting the center are white round natural diamonds totaling approximately 0.57 carats, comprised of accents of 0.12 carats, 0.06 carats, and 0.39 carats, all graded VS in clarity and F/G in color. These diamond grades ensure bright, white scintillation and consistent eye appeal, and the entire composition is set in 14K white gold, a metal choice that enhances the cool bluish green of the sapphire while providing durable everyday wearability. The overall finish and setting detail reflect thoughtful craftsmanship consistent with The Natural Sapphire Company standards.

For a collector or an educated buyer building a coordinated jewelry wardrobe, this ring offers versatile integration with both contemporary and heirloom pieces. The substantial 4.50 carat center functions as a focal anchor when paired with delicate diamond stud earrings or a simple bezel set sapphire pendant, allowing the center stone to remain the visual star while smaller pieces echo its hue or sparkle. In stackable configurations, a slim 14K white gold band or a diamond eternity band in matching F G, VS diamonds will sit comfortably against the gallery and halo, maintaining proportion and continuity of metal and color. For more contrast, pairing the ring with rose gold accessories introduces a warm counterpoint that emphasizes the sapphire s bluish green, ideal for curated contrast in modern collections. Because the sapphire is untreated and regionally identifiable to Montana, matching other natural sapphires from similar origins in necklaces or bracelets will heighten provenance and narrative in a collection, reinforcing both aesthetic harmony and investment value.