Halo Emerald Ring 1.54 Ct., 18K Yellow Gold

This ring centers a GRS certified 1.54 carat Colombian emerald, cut in an asscher octagon, with calibrated dimensions of 7.18 x 6.73 x 4.69 mm, an asscher cut defined by stepped crown and pavilion planes, truncated corners, and a proportional table that maximizes internal color saturation while preserving strong transparency. The asscher faceting style yields parallel step facets on the crown and pavilion, which create broad flashes of color and a hall of mirrors effect when viewed face up, this effect is especially effective on a transparent stone with medium color saturation. The gem has a clarity grade of slightly included, evaluated at eye level, which in practical terms means small characteristic fissures and crystal inclusions are present but do not materially interrupt the overall light return or the integrity of the pavilion steps. The excellent polish on each facet junction enhances facet separation and edge crispness, allowing the asscher geometry to present distinct light planes, while the well controlled girdle thickness and good symmetry ensure predictable setting behavior and secure prong seating.

Surrounding the emerald is a single row halo of natural white round diamonds with a combined weight of approximately 0.42 carats, clarity range Very Slightly Included VS1, VS2, and a color grade of F, selected to complement the emerald hue with minimal body color and high scintillation. Each diamond is individually matched for diameter and brightness to maintain consistent optical performance around the halo, and the round brilliant proportions were chosen to provide contrast to the asscher steps by introducing high frequency brilliance around the center. The mounting is crafted entirely in 18K yellow gold, selected for its warm tone which complements the Colombian green while providing robust mechanical properties for long term wear. The emerald is secured with four precision prongs at the octagon corners, positionally aligned to preserve the asscher symmetry, while the halo diamonds are set in closely spaced prong seats that elevate the diamonds slightly above the band plane to enhance light access and return. The ring shank is engineered with a tapered profile that transitions from a comfortable wearing width to a reinforced head area, the gallery includes openwork channels under the halo to facilitate light flow and maintenance, and the metalwork receives both machine and hand finishing, followed by meticulous hand polishing to achieve a uniform reflective surface.

The Natural Emerald Company sources this emerald under an explicit ethical mining and supply chain protocol, the GRS certification provides third party verification of origin and treatment history, and our direct procurement relationships with Colombian cooperatives enable traceable chain of custody from mine to market. We require documented compliance with labor and environmental standards at every supplier stage, including independent audits, remediation of operational impacts, formal commitments to no child labor, and community development contributions that prioritize local education and health initiatives. Environmentally, our sourcing partners implement progressive mine reclamation plans, water management controls, and minimal use of hazardous chemicals, and we favor suppliers that demonstrate measurable reductions in land disturbance and restored topography post extraction. At The Natural Emerald Company we also perform internal gemological verification beyond the initial certification, inspecting facet geometry, polish quality, and any evidence of clarity enhancement, and we provide a full gem report and chain of custody documentation with each purchase to ensure transparency.

If further technical specifications are required, such as exact shank width in millimeters, individual diamond diameter grades, or photographic facet mapping of the asscher pavilion and crown, we will provide them upon request, and we offer customized options including alternate precious metal choices and bespoke sizing, each executed with the same attention to facet continuity, structural integrity, and ethical sourcing standards. The piece ships with our quality assurance inspection certificate, a hallmark verifying 18K gold content, and an aftercare program for periodic reinspection and secure prong tightening, ensuring the technical excellence of the cut, the stability of the mount, and the provenance of the stone remain verifiable throughout ownership.