0.65 Ct. Greenish Blue Sapphire from Madagascar

There is something inherently noble about a sapphire, a gem that has been treasured by civilizations across continents and centuries, a stone that carries with it stories of royalty, devotion, and enduring beauty. This greenish blue round sapphire evokes that same timeless spirit. Its gentle hue suggests the meeting of sea and sky, a color that has been adored since antiquity for its calm authority and quiet glamour. When you choose a sapphire, you are choosing a legacy, a connection to craftsmanship that spans generations, a jewel designed to be worn now and passed forward. At The Natural Sapphire Company we honor that legacy, sourcing stones that speak both to history and to the modern wearer who values authenticity and refinement.

The gem itself is a 0.65 carat round shape sapphire, with exact proportions measuring 4.88 x 4.90 x 3.49 mm, cut in a mixed brilliant style to balance fire and scintillation with an elegant silhouette. Its transparency is clear, with a clarity grade described as very slightly included when evaluated at eye level, which gives the stone natural character without compromising its brilliance. The color intensity reads as medium light, a rare and alluring bracket that allows the green and blue tones to dance subtly in different lights, and the excellent polish ensures that every facet returns light with crisp clarity. This sapphire has been heat treated, a common and accepted enhancement that gently refines color and removes obscuring inclusions, applied in a way that preserves the integrity and beauty of the natural crystal. The mixed brilliant cut and meticulous polish give this small but spirited gem a lively presence, making it ideal as a central accent in an engagement piece, a refined cocktail ring, or a personal talisman worn close to the heart.

Mindful sourcing is woven into this gem more deeply than its facets. Originating from Madagascar, this sapphire carries the story of a place known for producing stones of exceptional personality and charm. At The Natural Sapphire Company we prioritize traceability and ethical engagement at every step of the journey from mine to setting. We work with partners who adhere to responsible mining practices, who minimize environmental disturbance and who invest in local communities through fair wages and development projects. Heat treatment is disclosed transparently because honesty about enhancement is essential to a conscientious collection. When you place this sapphire into your selection, you are choosing a stone whose provenance and processing are handled with respect, ensuring that your jewel is an object of beauty that also aligns with your values.

For the conscious collector, this sapphire represents an intersection of timeless style and responsible choice. Its moderate size and versatile color make it easy to integrate into a carefully curated wardrobe, whether set in a classic four prong mounting to showcase the round cut, embraced by a halo of accent stones for extra presence, or paired with warm metals to emphasize the green notes. Sapphires are celebrated for their durability, rating nine on the Mohs hardness scale, which means this gem will withstand daily wear while retaining its polish and sparkle for a lifetime and beyond. As part of a considered collection, it becomes a future heirloom, a tangible expression of discerning taste and ethical commitment. If you would like to explore settings, certification, or the full provenance documentation for this Madagascar sapphire, The Natural Sapphire Company stands ready to guide you through custom design options and care recommendations, ensuring that this stone becomes a treasured piece that reflects both enduring style and principled sourcing.