4.56 Ct. Emerald from Zambia

This transparent natural emerald weighs 4.56 carat, and is fashioned in a refined Asscher octagon shape, with finished dimensions of 10.07 by 9.83 by 7.00 mm. The stone exhibits a classic Asscher cut faceting scheme, featuring concentric step facets on the crown and pavilion that create a structured hall of mirrors effect, combined with truncated corners that emphasize the octagonal outline. The faceting proportions have been executed to bring forward maximal depth of color while maintaining a broad, clean table plane that enhances face up brightness. Clarity is graded slightly included evaluated at eye level, with internal characteristics that sit within the step cut planes and contribute natural character without disrupting the overall transparency. Color intensity is intense, presenting a vivid medium to deep green with even saturation across the body, and the polish is excellent, delivering crisp facet junctions and minimal surface disturbance. Standard enhancement has been applied in line with trade practice for Zambian material, and the origin for this specimen is Zambia, a source known for its rich chromium influenced tones.

As presented by The Natural Emerald Company, this emerald is an exceptional example of how precise cutting and considered lapidary technique can elevate natural material into a centerpiece quality gemstone. The Asscher step geometry produces broad reflective flashes and concentrated internal luster that read as strong brilliance under both natural and artificial light, making the gem an immediate focal point for any high end ring or pendant setting. For designers and collectors who prioritize symmetry and light performance, the stone offers an ideal balance of weight distribution and table size, enabling clean bezel or prong placement without sacrificing its face up presence. The slightly included clarity enhances the gem with provenance and natural identity while the intense color provides the visual impact expected of museum quality pieces. The Natural Emerald Company stands behind the craftsmanship and origin of this emerald, and we welcome technical inquiries regarding exact proportions, facet angles, and suitability for bespoke mounting. This gem is ready to anchor a signature piece, serving as a luminous centerpiece in any serious collection.