Pave Tanzanite Ring 2.39 Ct., 18K White Gold

The centerpiece is a 2.39 carat cushion shaped tanzanite, measuring 8.74 x 7.36 x 5.12 mm, cut to a mixed brilliant geometry that balances optical dispersion and color saturation. The mixed brilliant configuration employs a precisely faceted crown with a brilliant facet pattern that maximizes return of white light, paired with a modified pavilion faceting that deepens violetish blue color flashes through controlled light leakage. Facet junctions are executed with crisp, micromechanical consistency, producing tight symmetry and even facet girdle alignment, which contributes to a uniform scintillation pattern when rotated. Clarity is graded as very slightly included evaluated at eye level, and the faceting strategy intentionally positions pavilion facets and facet junctions to minimize the visual impact of small inclusions, preserving apparent clarity and light performance. Color is classified as medium intense saturation, and the heat treatment enhancement is disclosed and stable, the heat process having refined pleochroic zones to deliver a consistent violetish blue appearance without over-saturation. The polish is excellent, yielding smooth facet planes that act as efficient reflective surfaces and enhance the crispness of facet intersections, all of which are fundamental to the stone exhibiting strong contrast and lively brilliance under varied lighting.

The setting and accent stones are engineered to support the tanzanite optical performance and long term wearability. The tanzanite is secured in a finely fabricated four prong head, with prong geometry calibrated to cradle the cushion girdle while exposing optimal crown surface for light entry. The shoulders are adorned with white round natural diamonds totaling approximately 0.36 carats, clarity VS, color grade F G, set in a precise pavé configuration with matched diameters and uniform height to produce continuous scintillation along the band. The platinum 950 mounting offers a high density and neutral white field that enhances perceived color saturation of the tanzanite, while providing structural rigidity for the delicate mixed faceting geometry. The Natural Gemstone Company presents this ring as a study in faceting precision and integrated setting design, where gemological parameters, finishing quality, and metal selection converge to showcase the tanzanite with controlled brilliance, balanced color, and refined craftsmanship.