Solitaire Purple Sapphire Ring 3.02 Ct., 18K Yellow Gold

This ring centers a transparent C.Dunaigre certified Purple sapphire weighing 3.02 carat, with a cushion outline and precise dimensions of 8.66 x 8.43 x 4.61 mm. The gemstone is cut as a mixed brilliant, a faceting approach that combines the scintillation of a modern brilliant on the crown with step like or modified facets near the girdle that preserve the cushion geometry. The mixed brilliant strategy used here delivers controlled light return and lively fire, the crown facets being tuned to produce strong table reflections while the pavilion facets are programmed to channel return light toward the eye, improving apparent brightness without sacrificing the soft cushion profile. The sapphire displays medium color saturation and a clean purple hue that reads consistently at multiple viewing angles, the transparency allowing the faceting pattern to speak clearly. Clarity is graded as very slightly included at eye level, indicating minute internal characteristics that do not disrupt the overall visual performance, and the excellent polish ensures crisp facet junctions and smooth facet planes that maximize scintillation. The material originates from Madagascar, a source noted for producing crystalline sapphire of attractive tone, and the stone is accompanied by the C.Dunaigre certificate which documents weight, measurements, cut description, clarity grading and origin, providing objective laboratory verification for the technically minded buyer.

The mounting is executed entirely in 14K yellow gold, chosen for its balance of ductility and long term stability, and for the way the warm metal tone complements the purple saturation of the sapphire. The design is a classic solitaire with engineered structural features to prioritize security and optical display, the sapphire being held by four robust prongs that are precisely shaped to embrace the girdle with full contact. Each prong is formed with a well cut seat that matches the stone profile, and the prongs are burnished and slightly rounded at the tips to reduce the risk of catching while maintaining a strong mechanical hold. The under gallery is open and engineered with supportive cross members that cradle the pavilion and distribute any lateral forces away from the girdle plane, this support strategy reduces stress concentration at the prong bases and enhances retention reliability. The shank is drawn from solid 14K gold stock and is tapered to provide comfortable wear while retaining sufficient mass at the shoulders and prong junctions to resist deformation, all soldered joints are fully fused and hand finished to remove sharp edges, and every structural interface is inspected to ensure there are no voids or weak points that might compromise long term security.

From a craftsmanship perspective The Natural Sapphire Company has combined lapidary considerations with practical jewellery engineering to produce a ring that performs both visually and mechanically. The mixed brilliant faceting is balanced to present even color distribution across the table while preserving dispersive highlights, the excellent polish and careful facet alignment reduce light leakage and enhance perceived clarity. The choice of medium color saturation was respected in the mounting, with the yellow gold setting selected to support and warm the purple tone rather than mask it, and the prong architecture was selected to elevate the stone slightly so that light can enter and exit freely through the pavilion and crown. For peace of mind we recommend routine inspections, specifically targeted at prong integrity and seat condition, and small maintenance interventions such as gentle cleaning and occasional professional retipping when wear is evident. The piece arrives with documentation from The Natural Sapphire Company and the C.Dunaigre certificate, providing provenance and technical data that support informed ownership. If you value precise faceting, measured color grading, and a setting engineered for security, this cushion Purple sapphire solitaire presents a technically satisfying choice.