Bezel Blue Sapphire Ring 1.51 Ct., 18K White Gold

This platinum 950 ring from The Natural Sapphire Company centers on a GIA certified Blue sapphire weighing 1.51 carats, presented in a radiant shape with precise dimensions of 7.97 by 5.83 by 3.41 millimeters. The stone is of Ceylon Sri Lanka origin, and it has undergone standard heat treatment, which is disclosed on the accompanying GIA report. The sapphire exhibits an intense color saturation that is evenly distributed across the table and through the facets, and it is graded as eye clean when evaluated at normal viewing distance. The combination of a radiant cut and an excellent polish yields a stone that reads with depth and clarity, while the platinum 950 mounting provides a secure and neutral metal backdrop that enhances the blue tones without introducing color bias. The GIA certification provides independent verification of weight, dimensions, and treatment, and supports the technical descriptions of the gem.

The precision of the faceting is central to the sapphire s optical performance, and the radiant cut is a deliberate choice for balancing fire and color. The radiant cut employs a mixed facet arrangement, integrating brilliant style facets with a rectangular outline and trimmed corners to create a lively pattern of light and dark areas. With a measured depth of 3.41 millimeters relative to the length and width, the stone achieves an overall depth ratio of approximately 49 percent when calculated against the average of the length and width. This proportional relationship supports both a generous face up appearance and effective light return through the pavilion facets. The facet junctions are executed with careful symmetry, and the pavilion and crown facets meet at crisp, well aligned edges, minimizing light leakage and preserving color saturation across the table and near the girdle. The excellent polish reported on the certificate is evident in the smooth facet planes and the absence of surface abrasion or polish lines, which contributes directly to the clarity of reflections and the quality of scintillation.

Optically, the faceting scheme ties color, clarity, and reflection into a cohesive visual result. The crown facets break incoming light into discrete flashes, enhancing the perception of blue hues, while the pavilion facets channel and reflect those flashes back through the table and crown. Because the sapphire is eye clean, the internal field is largely unobstructed, allowing the facet architecture to define the gem s character rather than inclusions. The balanced facet proportions produce a combination of broad flashes and lively pinpoint scintillation, which together create a dynamic play of light that changes with movement and viewing angle. The trimmed corners of the radiant shape reduce the visual emphasis on edge vulnerability, and the slightly raised setting in platinum 950 permits controlled light entry from the pavilion while maintaining a low profile on the finger. The excellent polish further ensures that each facet edge presents a crisp, mirror like surface, enhancing contrast and increasing the apparent depth of color.

The overall execution of the piece reflects technical control in both gemstone selection and setting design. The Natural Sapphire Company has matched a stone with verified origin and treatment to a platinum 950 mounting that complements the sapphire s optical properties, and the result is an object in which faceting precision is the defining element of beauty. For care and longevity, routine inspection of the setting is recommended to ensure the integrity of the mount and to maintain optimal light performance, and cleaning with a soft brush and mild soapy water will preserve the polish and clarity of the sapphire and the finish of the platinum. The combination of an accurately proportioned radiant cut, eye clean clarity, intense saturation, excellent polish, and a secure platinum 950 setting yields a technical and aesthetic coherence that will remain evident in both close inspection and everyday wear.