1.17 Ct.Tw.Total Carat Weight Blue Sapphire Pair from Ceylon (Sri Lanka)

This matched pair of transparent blue sapphires presents a precise combination of proportions, color, and finish that reflect careful selection and expert cutting. The two stones weigh 0.56 carats and 0.61 carats respectively, and each is fashioned into a round shape with a mixed brilliant cut to optimize both fire and scintillation. The dimensions are 4.82 x 4.73 x 3.26 mm for the 0.56 carat stone, and 4.82 x 4.84 x 3.13 mm for the 0.61 carat stone. Clarity is graded as very slightly included, evaluated at eye level, indicating that the stones present as clean to the unaided eye while retaining natural internal character under magnification. Color is described as vivid intensity, accompanied by an excellent polish that enhances surface luster and light return. Enhancement is heat treated, and the recorded origin for the pair is Ceylon, Sri Lanka. The Natural Sapphire Company provides these details to ensure full transparency of the material and craftsmanship.

These two sapphires were sourced together from a single Ceylon parcel that underwent a structured sorting and selection process overseen by our gemological team. In the field, rough material from Sri Lankan alluvial and near vein deposits was examined for tonal uniformity and potential for matched pairs. The rough stones that eventually became this pair were earmarked for paired cutting because of their complementary hue and saturation, and because their rough dimensions allowed for closely matched finished sizes without compromising weight or quality. At the cutting stage, experienced lapidaries working with The Natural Sapphire Company optimized facet placement to balance face up color and brilliance, and to maintain consistent optical character between the two stones. Heat treatment, a long established practice in the region, was applied in a controlled manner to improve color saturation while preserving the integrity and natural origin of the sapphires. The result is a pair of stones whose provenance and finishing history are traceable and well documented, reflecting a deliberate effort to pair two sapphires that perform as a cohesive set.

From an optical and gemological perspective, the mixed brilliant cut and the proportions of these sapphires create a pleasing face up presence and lively interaction with light. The round outline and mixed facet architecture allow for a bright table and a pavilion geometry that returns light efficiently, while the excellent polish contributes to crisp facet junctions and minimal surface diffusion. The clarity grade of very slightly included, evaluated at eye level, indicates inclusions that do not diminish the visual appeal or the structural stability of the stones, and that are often revealed only under magnification. The vivid color intensity observed is characteristic of fine Ceylon material, showing deep, saturated blue with lively undertones when viewed under balanced daylight conditions. Because the pair was cut from closely matched rough, the two stones exhibit consistent tone and saturation, which is particularly important for paired applications where symmetry and visual harmony are desired.

These sapphires are well suited to a variety of matched settings where paired stones are required, including stud earrings, a matched bypass ring, or as complementary side stones in a three stone design. The close agreement in diameter and depth produces a balanced look when set side by side, and the durable nature of corundum makes routine wear appropriate with standard care. Recommended care practices include avoiding prolonged exposure to harsh chemicals, extremes of temperature, and abrasive contact, and storing the stones separately when not in use to prevent surface abrasion. For buyers who require documentation, The Natural Sapphire Company can provide the sourcing and treatment information that accompanies this pair, and our gemologists are available to discuss setting recommendations to preserve the optical performance of the stones. The pairing of these two Ceylon sapphires represents a considered blend of natural origin, technical cutting, and responsible selection, producing a matched set that is both technically sound and visually coherent.