3.16 Ct. Blue Sapphire from Ceylon (Sri Lanka)

This 3.16 carat cushion shape blue sapphire, offered by The Natural Sapphire Company, presents a combination of measured precision and enduring character. The stone measures 8.16 x 8.09 x 5.15 mm, and is faceted in a mixed brilliant cut that balances scintillation with face up color. Transparent and evaluated as eye clean at normal viewing distances, the sapphire displays vivid color intensity and an excellent polish that together maximize its depth and clarity. Originating from Ceylon, Sri Lanka, this gem exhibits the classic blue tones associated with that locality, and the cutting proportions emphasize both table brightness and pavilion brilliance. The stone has undergone routine heat treatment, a stable and widely accepted enhancement that improves tone and saturation while remaining durable under normal wear.

The attributes of this sapphire make it an exemplary candidate for a generational heirloom. Sapphire is corundum, rating nine on the Mohs hardness scale, and its resistance to scratching and abrasion supports daily wear and long term preservation. The cushion shape and mixed brilliant cutting are stylistically versatile, allowing the stone to be mounted in a variety of settings that suit changing fashions across generations. Thoughtful design choices, such as a protective bezel or well spaced prongs and a secure mounting, will safeguard the table and girdle during active use while preserving the stone s visual impact. Routine professional inspection and cleaning will maintain the polish and symmetry, and the permanence of the heat treatment means the vivid color will remain stable with proper care. Paired with documentation from The Natural Sapphire Company about the gem s origin, measurements, and clarity evaluation, this sapphire carries both verifiable provenance and tangible longevity. Set into a family ring, pendant, or brooch, it will retain both aesthetic and sentimental value, making it an enduring piece to pass to future generations.