0.40 Ct. Greenish Blue Sapphire from Madagascar

If you are searching for a distinctive sapphire that answers the call for both rarity and everyday elegance, this 0.40 carat oval greenish blue sapphire from Madagascar is a perfect solution. Measuring 4.93 x 3.87 x 2.66 mm, the gem is transparent and fashioned in a mixed brilliant cut that maximizes sparkle while preserving the stones natural charm. With a clarity grading of very slightly included evaluated at eye level, medium color intensity, and an excellent polish, this sapphire presents a refined balance between vivid hue and internal character, and it has been gently heat treated to enhance its enduring color. Whether you are choosing an engagement ring that promises personality without compromising brilliance, or adding a distinctive piece to a collectors cabinet, this stone answers that need with poise and practical wearability.

What truly sets this Madagascar sapphire apart is the inner landscape of inclusions that create an unmistakable signature, a fingerprint that makes the gem uniquely yours. Fine silky rutile threads weave through the crystal, imparting a soft velvety glow that modulates how light diffuses across the greenish blue plane, while tiny reflective mineral platelets act like stars, producing delicate flashes as the stone moves. Subtle growth zoning gives the color a living depth, so the blue and green notes shift gently depending on viewing angle, and faint fingerprint like clouds add layers of atmospheric depth without obscuring clarity at normal wear distances. Under magnification small feathered windows appear, reminders of the gems natural journey below ground, and these features are embraced rather than hidden, because they contribute to the stones story and to the unique shimmer that distinguishes it from lab bright, featureless stones. At The Natural Sapphire Company our gem specialists select sapphires where such internal signatures enhance character and appeal, and we can recommend settings that showcase the color play and silky inclusions, such as open bezel mounts or low profiles that allow light to travel through the stone. This Madagascar sapphire is ideal for the customer who wants a jewel with provenance, personality, and the quiet, unmistakable signature of nature captured in a finely polished, wearable form.