Antique Style White Sapphire Ring 1.45 Ct., 18K White Gold

This ring centers on a luminous Other certified White sapphire weighing 1.45 carats, cut to an oval outline with precise dimensions of 7.46 by 7.38 by 3.99 millimeters, and presented in a mixed brilliant cut. The mixed brilliant faceting integrates a traditional brilliant facet schema on the crown with more elongated step style elements toward the girdle and pavilion, a combination that enhances both scintillation and broad white light return. The sapphire has a clarity grade recorded as very very slightly included evaluated at eye level, indicating minute inclusions that do not compromise transparency or visual performance, and a near colorless color saturation that reads as highly neutral in person. The excellent polish is evident in crisp facet junctions and uninterrupted light flow from table to crown, and the stone provenance is Ceylon Sri Lanka which is reflected in its clean tone and strong optical fidelity. The Other certified White designation accompanies laboratory documentation which outlines the color category and the stone condition, providing technical assurance of the sapphire identity and its measured parameters.

Flanking the centre sapphire are natural white round shaped diamonds with a combined approximate weight of 0.66 carats, each cut in the round brilliant style to contribute intense white brilliance and contrast to the neutral sapphire. The diamonds are graded between VS1 and VS2 for clarity, which ensures minimal inclusions visible only under magnification, and a color grade of F which positions them high on the near colorless scale for excellent brightness against the platinum setting. The proportion and symmetry control of these round brilliants is selected to harmonize with the mixed brilliant centre, creating coordinated return of light and balanced visual weight across the three stone arrangement. All stones are set into a mounting crafted in platinum 950, a noble alloy chosen for its density, wear resistance, and naturally cool white tone which preserves the perception of white light from each gemstone without imparting warm color bias.

The construction of the setting prioritizes precise gem seat engineering and finished tolerances to protect optical performance, and to maintain alignment under day to day wear. The gallery and basket are engineered to allow unobstructed light ingress to pavilion facets, while the prong forms are executed with tight burnish and consistent thickness to secure each stone while maintaining minimal metal visibility. The ring undergoes hand finishing operations to achieve the excellent polish noted on the sapphire, which includes progressive abrasive stages and final micropolishing to refine facet junctions and metal surfaces to mirror quality. All critical dimensions are verified during production, with stone to seat tolerances measured to hundredths of a millimeter, and final visual inspection conducted at loupe and eye level to confirm facet congruence, table alignment, and absence of surface blemish. The interplay between the mixed brilliant centre and the round brilliant side diamonds is therefore a deliberate outcome of cutting rationales, setting geometry, and finish standards designed to optimize brilliance, contrast, and long term structural stability.

The Natural Sapphire Company sources both the sapphire and the accompanying diamonds with an emphasis on traceability and ethical stewardship, securing documented origin for the centre gemstone from Ceylon Sri Lanka, and procuring diamonds from suppliers who adhere to conflict free and responsible sourcing protocols. Our procurement workflow includes verification of chain of custody, independent laboratory reporting for gemstone identity and measured parameters, and supplier audits aimed at fair labor practice and environmental management. We work directly with established mining communities and accredited partners to support transparent trade routes, and to encourage practices that reduce ecological impact during extraction and processing. The platinum 950 used in the mounting is acquired through suppliers who commit to responsibly sourced metals, and our production partners apply manufacturing controls that minimize waste and recycle metal filings during fabrication. Certification documentation accompanies the ring at point of sale, providing technical gemological data and origin information, and The Natural Sapphire Company stands behind this piece with availability of provenance records, detailed condition reports, and lifetime service options for maintenance, resizing, and recutting when required.