Antique Style Bluish Green Sapphire Ring 5.52 Ct., 18K White Gold

This ring centers a transparent 5.52 carat, emerald cut shape bluish green sapphire, measuring 10.89 by 8.41 by 5.70 mm, executed in a classic step cut. The step cut presents broad, parallel facets that emphasize the stone's saturated hue and create a restrained hall of mirrors effect rather than scintillating light return, which suits stones with notable color intensity. This sapphire displays vivid color saturation and an eye clean clarity grade when evaluated at normal viewing distances, indicating inclusions are minimal and confined to positions that do not interrupt the table view. The cutting exhibits controlled facet junctions and an excellent polish that produces crisp facet planes and strong contrast between the step facets. The stone is heat treated, a stable and widely accepted enhancement employed to optimize tone and remove silk, and its origin is Ceylon, Sri Lanka. We source this sapphire through suppliers who participate in traceable chain of custody programs, procurement practices that support fair remuneration for artisanal miners, and environmental mitigation measures, ensuring the stone is ethically mined and accompanied by provenance documentation where available.

The mounting complements the emerald cut with technical design choices that protect the stone and enhance its optical performance. Two white round natural diamonds, weighing approximately 0.20 carats in total, of color grade E and clarity Very Slightly Included at the VS1 and VS2 levels, are positioned as accent stones to provide high contrast side brilliance without overpowering the center color. The setting is crafted in platinum 950, selected for its density, strength, and long term resistance to wear, and is finished with precision milgrain and hand engraved shoulder detail that frames the gallery and adds micro texture. The sapphire is secured in a four prong configuration that supports the corners and preserves the pavilion geometry while allowing light to enter the table and steps. The pierced gallery and open underbezel allow additional light return and simplify cleaning. Every component of the setting is executed to tight tolerances to maintain symmetry and girdle alignment, and The Natural Sapphire Company oversees both the ethical sourcing and artisanal fabrication, providing buyers with a technically rigorous product description and documented provenance for informed acquisition.