1.21 Ct. Green (Lime Green) Peridot from Pakistan

One beautiful transparent 1.21 carat oval shape peridot from Pakistan, measuring 8.11 by 6.13 by 3.38 millimeters, presents a clear, lime green hue with medium color intensity, very slightly included clarity at eye level, a mixed brilliant cut, and an excellent polish. The measured depth of 3.38 millimeters yields an approximate depth ratio of 47.5 percent when calculated against the mean of length and width, a proportion that supports balanced light return while preserving face up size. The mixed brilliant design combines a brilliant style crown with a modified step style pavilion, a choice that optimizes scintillation and color dispersion for peridot s refractive properties. No enhancement has been applied to this stone, the color is wholly natural, and the origin of the material is Pakistan, an origin known for producing crisp, clean green tones in olivine group material. The Natural Gemstone Company provides this specimen with full disclosure of all technical parameters, and the gem is offered in its natural state without treatment.

From a faceting and optical performance perspective, the mixed brilliant cut is executed to maximize the optic characteristics associated with peridot, which include a refractive index in the range of approximately 1.65 to 1.69 and a birefringence near 0.036. These optical constants produce a modest degree of double image effects on facet junctions when viewed with magnification, and the cutter has aligned the pavilion facets to minimize unbalanced light leakage while preserving internal color. The crown exhibits a balanced array of star and kite facets that promote crisp facet contrast under point lighting, while the pavilion step facets modulate return to enhance face up saturation without creating dead zones. The excellent polish contributes to high surface reflectivity and reduces surface diffusion, an important factor for peridot because its relative hardness on the Mohs scale of 6.5 to 7 makes it susceptible to fine surface wear over time. The very slightly included clarity grade, assessed at eye level, indicates small internal features that do not materially interrupt the window into the stone, and these inclusions are positioned such that they do not compromise structural integrity or brilliance.

In comparative color terms, this Pakistani peridot reads as a bright lime green with a distinct yellowish green hue component and a medium tone, placing it in a different visual category when set beside peridots from other famous localities and other green gemstones. Classic Zabargad Island peridot typically exhibits a deeper olive yellow green, often leaning more to a yellow bias and with slightly lower vibrancy, whereas San Carlos Arizona peridots frequently show a vivid grassier green with higher saturation. This Pakistani example maintains a clarity and brightness that often exceeds the more olive tones of Zabargad material and offers a cleaner, more luminous face up appearance than many comparable sized San Carlos stones. When contrasted with tsavorite garnet from East Africa, chrome diopside, or emerald from Colombia, the distinctions are technical and immediate. Tsavorite displays a greener, more pure emerald hue with higher saturation and darker tone, chrome diopside shows a deeper bluish green and greater apparent depth, and emeralds commonly carry a bluish component that deepens tone and reduces the lime character. This peridot s hue remains firmly in the yellow green quadrant, with medium saturation that emphasizes vivacity rather than depth, making it desirable for designs that require brightness and lively green presence.

For practical use and setting considerations, the oval outline and the mixed brilliant faceting yield a generous visual spread and appreciable scintillation that performs well in pendants, earrings, and rings when properly protected. The modest depth ratio near 47.5 percent indicates efficient weight distribution toward face up area, maximizing apparent size without sacrificing light return. Because peridot has moderate hardness, a setting that reduces exposure to hard knocks is advisable, for example a low bezel or a secure prong design with protective shoulders. The lime green hue is particularly complementary to warm yellow gold, which amplifies the stone s inherent yellow undertone, while a white metal mounting offers a modern contrast that emphasizes the gem s vibrancy. For collectors who compare stones by technical metrics, this peridot s combination of mixed brilliant faceting, excellent polish, medium intensity lime green color, very slightly included eye level clarity, and natural Pakistani origin makes it an excellent candidate for high quality jewelry pieces that prioritize color clarity and optical performance. The Natural Gemstone Company stands behind the documented origin and the natural, untreated condition of this peridot, and we invite inquiries from serious buyers seeking detailed imaging, mounting recommendations, or certification options to further validate this specimen s technical attributes.