0.82 Ct. Blue Sapphire from Ceylon (Sri Lanka)

This transparent 0.82 carat cushion shape blue sapphire measures 5.17 x 4.75 x 3.47 mm, and presents a refined balance of proportion and presence. The cutting style is faceted with a mixed brilliant cut, producing lively return of light and an even distribution of brilliance across the pavilion and crown. The stone displays intense color intensity, a vivid medium to deep blue tone typical of fine Ceylon material, and an excellent polish that enhances surface luster. Clarity is graded included, evaluated at eye level, with internal characteristics that are consistent with natural origin and that do not detract from the gem's overall eye appeal. This sapphire has been heat treated, a standard and stable enhancement for Ceylon sapphires, and its provenance is documented as Ceylon Sri Lanka, reflecting a long heritage of skilled cutting and reliable material sourcing.

Optically and physically, the sapphire is suited to a variety of settings and design approaches. The cushion silhouette combines soft rounded corners with a square outline, offering a contemporary yet classic profile that adapts well to both solitaires and multi stone compositions. The mixed brilliant facets optimize scintillation in smaller dimensions, allowing the gem to read larger on the finger or in a pendant than the carat weight alone might suggest. As sapphire ranks nine on the Mohs scale, this gem provides substantial durability for regular wear, maintaining polish and resisting abrasion when set securely. The transparent nature and intense blue color lend themselves to clean modern mounts in platinum or white gold, and to warmer yellow or rose gold designs that emphasize the stone's color contrast.

The balanced character of this cushion blue sapphire makes it equally appropriate for casual daily pieces and for elevated formal jewellery. It functions well as a refined centre stone for engagement rings, a striking solitaire in stud earrings, a pendant focal point, or as an accent in bespoke designs where colour and precision are required. Routine care is simple, warm soapy water and a soft brush will maintain the stone's appearance, and periodic professional inspection ensures secure mounting. This sapphire is available through The Natural Sapphire Company, and further technical details or advice on ideal settings are available upon request.