0.51 Ct. Green (Lime Green) Peridot from Ceylon (Sri Lanka)

This 0.51 carat peridot presents as a transparent, emerald cut shape in a lively lime green, with precise dimensions of 5.87 by 4.03 by 2.44 millimeters. The length to width ratio is approximately 1.46, yielding an elegant rectangular silhouette well suited to classic step cut proportions. The measured depth relative to the average of length and width is approximately forty nine percent, a proportion that supports efficient light return for a step cut profile without creating excessive windowing. The cut is a traditional emerald style with calibrated parallel step facets on the crown and pavilion, crisply executed corner truncations, and well aligned facet junctions. The polish is graded excellent, producing clean facet planes and minimal surface disturbance, which enhances facet brilliance and preserves the stone s clean face up presentation. Clarity is described as very slightly included when evaluated at eye level, indicating small, localized inclusions that do not materially interrupt transparency or the stone s optical performance in standard viewing conditions. There has been no enhancement applied, so the color and clarity are entirely natural attributes of this specimen.

The provenance from Ceylon Sri Lanka contributes materially to both aesthetic and market value, because Ceylon peridot is recognized for a consistent geochemical signature that typically yields bright lime to olive green tones with well balanced iron content, a primary chromophore in peridot. Origin influences value through both rarity and provenance premium, Ceylon material of this size and neutrality of tone combined with unenhanced status commands attention from discerning collectors and designers who prioritize natural color and documented source. The stone s medium color intensity is ideally suited to the emerald cut, maintaining saturation across the step facets without tipping into overly dark or overly yellow tones, which maximizes versatility for both white metal and warm metal settings. For gem cutters and jewelers the combination of precise emerald cutting, excellent polish, favorable depth geometry, and minimal inclusions makes this piece straightforward to mount with predictable optical outcomes and durable setting options. Offered by The Natural Gemstone Company, this peridot is presented as a technically refined example of Ceylon origin peridot, appealing to buyers who value measured proportions, natural origin verification, and uncompromised surface finish.