Three Stone Bluish Green Sapphire Ring 2.61 Ct., 18K Yellow Gold

This ring centers on a transparent 2.61 carat cushion shape bluish green sapphire, precisely measured at 9.17 by 6.57 by 4.83 millimeters, exhibiting a mixed brilliant cut designed to balance fire and saturation. The mixed brilliant faceting combines a modified cushion outline on the crown with brilliant style facet geometry on the pavilion, generating a dense scintillation pattern while preserving strong light return through the table. The cutter has emphasized facet symmetry and facet junction polish to maximize contrast between flashes and dark areas, a technique particularly effective with a dark color saturation material. Evaluated at eye level as eye clean, the stone presents no noticeable inclusions to the unaided eye, and the excellent polish contributes to crisp facet windows and lively facet reflections. The bluish green hue, consistent with sapphires originating from Ceylon Sri Lanka, displays subtle pleochroic behavior under rotation, shifting between richer blue and deeper green tones, and the controlled heat treatment applied to the sapphire has been executed to stabilize and deepen the color while maintaining the gemological integrity of the corundum lattice.

Flanking the center sapphire are white trapezoid shaped natural diamonds with a combined approximate weight of 0.30 carats, selected for their precision in cut and their ability to reinforce the optical centerline of the design. Each trapezoid is cut to tight tolerances to sit flush against the cushion silhouette, creating a seamless transition in silhouette and optical momentum. The diamonds are graded Very Slightly Included, in the VS1 and VS2 range, and color graded E, providing high color purity against the warm metal. The combination of E color and VS clarity yields bright, near colorless side accents that enhance perceived center stone color without introducing visible body color. The trapezoid facets are laid out to deliver acute edge scintillation and crisp facet separation, a complementary counterpoint to the mixed brilliant pavilion of the sapphire, so that movement produces alternating centers of white sparkle and colored flash.

The mounting is executed entirely in 14 karat yellow gold, a deliberate material choice to warm the overall face up appearance and to provide robust structural support for everyday wear. The setting employs four well proportioned prongs at the crown of the sapphire, calibrated to secure the pavilion girdle with minimal visual obstruction, while the trapezoid diamonds are set in tapered wing settings that align their long edges to the sapphire girdle. The gallery is engineered with a restrained openwork structure to allow light ingress to the pavilion facets while maintaining lateral rigidity, and the shank thickness is optimized for durability without sacrificing comfort. Attention to joinery and solder flow is evident in the even polish across the ring, the absence of visible tool marks, and the crispness of bezel transitions, all indicative of fine hand finishing. The construction accommodates routine maintenance, and the choice of 14 karat gold balances malleability for repair with sufficient hardness for long term wear.

This piece from The Natural Sapphire Company is conceived for versatility, equally well suited to casual daily wear as to formal evening presentation. The sapphire hardness and the secure prong architecture make the ring practical for regular use, while the dark saturated bluish green palette and the E color trapezoids provide a level of presence compatible with formal attire and photographed lighting. On a practical level the mixed brilliant faceting minimizes windowing and enhances perceived depth under ambient illumination, providing an engaging appearance in both natural daylight and artificial light. For buyers who appreciate technical refinement, the combination of precise facet engineering, measured stone proportions, and meticulous goldsmithing results in a ring that performs optically and structurally, offering enduring wearability and a refined aesthetic that translates well from day to night.