4.14 Ct. Peridot from Ceylon (Sri Lanka)

This listing describes one transparent 4.14 carat oval peridot, with precise dimensions of 10.95 x 8.96 x 6.71 mm, presented by The Natural Gemstone Company. The gem has a mixed brilliant cut designed to balance color and light return, and an intense yellowish green color that is consistent across the table and crown. Clarity is graded as very slightly included, evaluated at eye level, which indicates minimal internal features that do not detract from the visual performance. The polish is excellent, providing crisp facet junctions and a smooth surface finish, and the stone has been heat treated in a standard enhancement process to optimize its color. The reported origin is Ceylon, Sri Lanka, a region known for producing clean, well colored gemstones.

The mixed brilliant cut and the stone proportions are engineered to maximize scintillation and face up color, with the oval outline offering a classic shape that suits a variety of mounting styles. The depth of 6.71 mm yields a depth ratio of approximately sixty seven percent relative to the average of the length and width, a proportion that supports strong internal reflection without excessive windowing. The combination of a brilliant style crown and a modified pavilion creates a dynamic play of light, allowing the intense yellowish green body color to remain the dominant visual characteristic while also producing lively flashes of facet scintillation. The oval outline also contributes to an appearance of larger face up size relative to its carat weight, making the gem practical for both solitaire and multi stone settings.

The clarity grade of very slightly included evaluated at eye level means that the peridot is essentially eye clean under normal viewing conditions, with any inclusions being small and not immediately noticeable. This level of clarity enhances transparency and contributes to the gem appearing bright and vivid, especially in daylight and warm incandescent light. The excellent polish further enhances this effect by allowing clean light transmission and accurate reflection from each facet plane. The heat treatment applied to this material is a stable and commonly accepted enhancement, employed to refine tone and saturation without compromising structural integrity when the gem is set and worn under normal conditions.

When comparing brilliance to more commonly encountered gemstones, peridot presents a distinctive optical profile that differs from diamond, sapphire, and emerald. Peridot has a refractive index in the range of approximately 1.654 to 1.690, and a modest dispersion on the order of 0.036, which translates into a lively but restrained display of fire. By comparison, diamond has a much higher refractive index near 2.417 and a higher dispersion, which produces more pronounced white light return and colorful fire. Sapphire typically has a refractive index around 1.76 to 1.77, and emeralds range near 1.56 to 1.60. What sets this peridot apart is not competitive brilliance measured against diamond, but a combination of transparent clarity, saturated yellowish green hue, and the mixed brilliant faceting that maximizes contrast and scintillation while maintaining the gem's natural color intensity. In practical terms this peridot stands out by delivering a vivid green presence that reads consistently across viewing environments, offering a strong, lively appearance that differs from the cooler or deeper green tones seen in green sapphire and emerald.

This peridot is well suited to a broad range of jewelry applications where color and optical clarity are priorities, including rings, pendants, and statement pieces, and it can be showcased alone or as part of a design that highlights its oval silhouette. The natural attributes and Sri Lankan origin add to its appeal for collectors and designers seeking a clean, intensely colored natural gemstone. Care recommendations include avoiding harsh mechanical impact and exposure to chemicals, and routine cleaning with warm soapy water and a soft brush to preserve polish and luster, keeping in mind that peridot has a Mohs hardness around six and a half to seven and should be treated with reasonable care for daily wear. For further information or to request additional imagery and mounting options please contact The Natural Gemstone Company.