3.63 Ct. Emerald from Colombia

This transparent 3.63 carat round green emerald measures 10.13 x 10.05 x 6.53 mm, presenting a balanced and substantial table for both mounted and loose display. The stone is faceted with a mixed brilliant cut, combining carefully arranged step and brilliant facets to optimize both color delivery and light return. Clarity is graded very slightly included, evaluated at eye level, indicating natural inclusions that are small and do not compromise overall transparency or visual appeal. Color is described as vivid intensity, with a saturated pure green that remains consistent across the crown. The polish is excellent, ensuring crisp facet junctions and minimal surface graining. Standard enhancement has been applied, consistent with trade practice for Colombian emeralds, and the origin is Colombia, a source known for deep, well saturated greens. The Natural Emerald Company provides this stone as a clear example of quality materials and precise cutting, suitable for high end jewelry settings where both color and performance are required.

Under varied lighting the mixed brilliant geometry and excellent polish create distinct visual effects that highlight different attributes of the stone. In bright direct daylight the emerald projects a lively, saturated green, with strong face up color and lively scintillation from the brilliant facets, while the step facets add depth and a velvety center tone. Under cool LED or fluorescent lighting the stone displays a slightly bluer green, with increased brilliance and crisp scintillation along facet edges, making the facets appear more defined. In warm incandescent or candlelight the green takes on a richer, deeper tone, the vivid intensity appearing more resonant and luxurious, and the stone shows a softer glow from within due to its transparency. In diffused indoor lighting the emerald presents uniform color distribution and excellent transparency, with inclusions largely inconspicuous to normal viewing distances, while facet reflections remain controlled and elegant. The combination of cut and clarity means that movement produces pleasing flashes of light without excessive windowing, and the stone maintains a consistent presence in both bold and subtle settings. For settings that emphasize color depth choose a closed or half bezeled design, for maximal brilliance choose open contemporary mounts, the stone will remain visually compelling in either approach.