3.01 Ct. Bluish Green Sapphire from Madagascar

This gemstone is a transparent 3.01 carat oval shaped bluish green sapphire, presenting dimensions of 9.26 by 7.47 by 5.03 mm, and cut in a faceted mixed brilliant style that balances fire and broad flashes of color. The pavilion and crown proportions have been shaped to maximize light return for its size, yielding lively scintillation and a pleasing spread on the finger. Color is medium intensity bluish green, uniform across the table with subtle secondary tones that shift slightly with viewing angle, and polish is graded excellent which contributes to crisp facet junctions and a clean, reflective surface. Origin is Madagascar, and the stone has been heat treated, a common and stable enhancement used to refine color and clarity in natural sapphires. The exact weight, dimensions, cut, and origin details are provided to guide mounting choices and to set expectations for presence and brilliance in an engagement ring application.

Clarity is graded very very slightly included, evaluated at eye level, indicating that inclusions are minimal and do not materially affect the gem's transparency or visual appeal when set. The mixed brilliant cut supports a balance between sparkle and depth, making this sapphire visually engaging both in close inspection and from typical viewing distances. As a corundum, sapphires rank high in durability with a Mohs hardness of 9, which supports daily wear and makes the stone a practical choice for an engagement ring. The heat treatment applied is stable and widely accepted in the trade, and it improves the gem's color saturation while preserving its natural character and origin. These technical attributes together mean the stone can be confidently set in a variety of mounting styles while offering reliable performance over time.

For an engagement ring, this bluish green oval sapphire provides a refined alternative to traditional colorless stones, offering individuality and enduring elegance. Its oval outline elongates the finger, and the 3.01 carat weight gives substantial presence without overwhelming the hand, as shown in the provided photographs which illustrate scale and how light interacts with the stone when worn. Recommended settings include a four or six prong solitaire to showcase the gem's profile and mixed brilliant facets, and also a low bezel or semi bezel for additional protection while retaining a contemporary silhouette. Pairing metals such as platinum or 18 carat white gold will emphasize the cooler bluish green tones, while a rose or yellow gold mounting can warm the appearance for a more vintage inspired look. The Natural Sapphire Company provides expert advice on setting design and stone orientation to ensure the final engagement piece meets aesthetic and practical expectations, and our gem specialists can assist with complementary side stones and mounting options to create a balanced, durable, and personally meaningful ring.