3.71 Ct. Blue Sapphire from Ceylon (Sri Lanka)

This exceptional, GIA certified gemstone arrives as a rare expression of classic sapphire beauty, a Royal Blue cushion weighing 3.71 carats, with precise dimensions of 9.28 x 7.70 x 5.74 mm, a mixed brilliant cut and an excellent polish. The clarity is graded as very very slightly included when evaluated at eye level, and the color exhibits vivid intensity that is unmistakably Ceylon. Enhancement is limited to traditional heat treatment, a standard and time honored practice that elevates the innate color while preserving natural character. At The Natural Sapphire Company we present this gem as more than a stone, it is a singular opportunity to own a piece with GIA documentation and provenance from Sri Lanka, an object meant for someone who values connoisseurship, provenance and the quiet confidence that comes with a truly rare find.

Viewed face up, this cushion sapphire offers a deep, saturated blue that moves between royal ultramarine and the purest oceanic tones depending on the light, a quality that only the finest Ceylon stones achieve. The mixed brilliant cut has been executed to balance brilliance with depth of color, each facet placed to allow flashes of scintillation without losing the stone to darkness. The transparency is notable, and the very very slight inclusions are not visible at normal viewing distances, allowing the eye to drink in uninterrupted fields of vivid blue. The excellent polish gives the surface a mirror like finish that heightens both sparkle and color intensity, and the proportions recorded in the GIA report confirm a silhouette that reads substantial on the hand while maintaining elegant restraint.

When imagined in a bespoke setting, this sapphire rewards careful pairing with complementary gems and metals to enhance its regal personality. For a timeless engagement ring, consider a knife edge or cathedral setting in platinum or 18 karat white gold framed by a halo of medium to high color white brilliant cut diamonds, their icy fire creating a vivid contrast that will make the blue sing. For a more dramatic, couture expression, surround the sapphire with deep green Ceylon emeralds or Colombian emeralds in tapered baguette or oval cuts, the green and blue duet recalling the finest jewelry collections of the past, while side melee diamonds add refinement without distracting from the center. Warm 18 karat yellow gold or rose gold settings give the same sapphire a richly vintage temperament, where small old European cut diamonds and hand engraved shoulders soften the composition and provide an antique salon charm. In a three stone design, tapered baguette diamonds or trapezoid sapphires in lighter cornflower tones will emphasize the cushion shape and lend architectural balance to the 9.28 x 7.70 profile.

Owning this specific 3.71 carat Royal Blue cushion is an invitation to bespoke creation, a private commission where every decision is an affirmation of taste and exclusivity. The Natural Sapphire Company is ready to collaborate on a custom piece that reflects your vision, whether that is a pared back solitaire that centers the stone for daily elegance, a lavished halo for evening drama, or a personalized ring with colored gemstone companions for a signature look. Photographs provided show scale on the hand so you may appreciate the presence this sapphire commands, and our GIA documentation and Ceylon origin give the stone both credibility and story. Availability of sapphires of this grade, color and size is limited, and commissions are undertaken with discrete service for clients who seek a rare object that will be treasured for generations, a jewel that marks membership in a small circle of collectors and connoisseurs. Contact us to reserve a private consultation and to explore designs that honor this gem with the craft and attention it deserves.