5.31 Ct. Emerald from Colombia

This Colombian origin emerald, presented by The Natural Emerald Company, is a transparent, emerald cut gem weighing 5.31 carats, with dimensions 11.78 x 9.61 x 7.27 mm. The stone exhibits an elongated emerald cut with truncated corners and classic step facets, a length to width ratio of approximately 1.23 to 1, and an overall depth of approximately 68 percent when measured against the average of length and width. Color intensity is rated as intense, producing a vivid green saturation that remains consistent across the table and pavilion planes. Clarity is described as very slightly included when evaluated at eye level, indicating natural internal characteristics that are present but restrained, preserving strong transparency and allowing the stone to convey depth of color without the visual noise of heavy inclusions. Polish has been executed to an excellent standard, with sharp facet junctions and finely finished facet planes that contribute to crisp light return and the characteristic hall of mirrors effect of well cut step facets. Enhancement is standard, consistent with responsible treatments commonly applied to Colombian emeralds to stabilize surface reaching fissures and optimize visual presentation.

In facets and finish this emerald demonstrates meticulous craftsmanship. The emerald cut here emphasizes broad, flat step facets on the crown and pavilion that work in tandem to pool and reflect color rather than to scatter white light, which is a desirable trait for stones where saturation and tone are prized. The large table plane allows immediate appraisal of hue and saturation, while the carefully proportioned crown and pavilion steps maintain controlled secondary flashes and internal interplay. Excellent polish ensures that facet junctions are tight and that surface luster reads clean to the eye, enhancing both face up brilliance and the subtle directional light behavior typical of step cuts. The truncated corners are executed to preserve symmetry and to provide structural resilience, which is an important consideration given the depth and weight of the piece. The standard enhancement has been applied in a way that improves stability and appearance without obscuring the gemology, making the stone suitable for secure custom settings, provided standard care and occasional inspection are observed.

When designing a custom piece around this 5.31 carat emerald, complementary gemstones and metal choices should be selected to amplify the intense green while respecting the stone geometry. For a classic halo engagement ring, small round brilliant diamonds set in a closely graded halo will introduce scintillation contrast, because small brilliants scatter white light efficiently and make the emerald face up appear even more saturated. Select halo diamonds in the F or G color range with VS or SI clarity to maintain icy contrast without a visual competition for color. To echo the step cutting, channel set or tapered baguette diamonds on the shoulders provide directional continuity and architectural harmony, echoing the linear steps of the center stone. For a more chromatic statement, pairing with cornflower blue sapphires yields a cool contrast that reinforces green intensity, while pairing with warm colored stones such as medium pink sapphires or Burmese style rubies produces a vintage esthetic emphasizing rich tonal interplay. Metal choice further affects perceived color, yellow gold will warm the stone and deepen the green, while platinum or white gold will increase contrast and present a contemporary graphic look. Consider an open back or low bezel setting to allow light from the pavilion to interact with the facets, unless a fully closed setting is required for daily wear, in which case a protective bezel can be combined with corner prongs to balance protection and optical performance. For a three stone design, select side gems whose total weight and profile are scaled to the 11.78 by 9.61 mm footprint, for example tapered baguettes or emerald cut side stones that follow the center stone proportions, maintaining symmetry and avoiding overpowering the center.

This emerald is particularly suited to bespoke work where faceting geometry and gem pairings are planned with precision, and The Natural Emerald Company can assist in layout decisions including ideal prong counts at corners, recommended accent stone sizes and grades, and settings that maximize both security and optical outcome. For a pendant, minimal metal beneath the table and a secure corner prong mount will showcase the stone in natural light. For a ring intended for daily wear, consider a low profile with reinforced corner prongs and a subtle halo of small brilliants. Each of these approaches leverages the stone attributes described here, harnessing intense color, excellent polish, and classical emerald cut geometry to create a balanced composition that performs both visually and structurally. For a custom consultation or to review alternative gem pairings and metal options, contact The Natural Emerald Company for technical guidance and design collaboration.