1.15 Ct. Yellowish Green Peridot from Pakistan

This pear shape peridot weighs 1.15 carats, and measures 7.43 x 5.68 x 4.31 mm, and it presents a transparent, yellowish green hue of medium color intensity. The gem is fashioned in a mixed brilliant cut, combining a faceted brilliant crown with a carefully calibrated pavilion, and the polish is rated excellent. Clarity is evaluated at very very slightly included at eye level, a rarity for peridot specimens, and enhancement testing confirms no treatment. The material is sourced from Pakistan, and this stone is offered with provenance documentation by The Natural Gemstone Company.

The optical performance of this peridot is a direct consequence of its crystal structure and the cutter s interpretation of that structure, the mineral olivine that constitutes peridot crystallizes in the orthorhombic system, producing anisotropic optical behavior and modest birefringence, this intrinsic birefringence contributes to a subtle internal play of light, while the relatively high refractive index of peridot compared with many common gem materials increases the proportion of light that is internally reflected back through the crown, the mixed brilliant cut on this pear shape takes advantage of those properties by pairing a brilliant style crown that disperses and returns light as scintillation, with a pavilion geometry that preserves internal reflection and controls light leakage, the result is a dynamic balance between overall brilliance and lively, well defined flashes of light across the faceted surface, the cutter has also optimized facet angles and table size to the gem s specific proportions, yielding an efficient return of light and strong face up brightness, the excellent polish permits mirror like facet junctions that enhance contrast and crispness in the reflections, and the very very slightly included clarity grade means there are minimal internal interruptions to light flow, so the stone displays clean, sustained radiance without the cloudiness that can diminish brilliance.

Beyond the intrinsic optical qualities, this peridot s color and structural uniformity reinforce its visual impact, the yellowish green tone sits at a medium intensity that allows both color saturation and light transmission to coexist, this balance lets the gem maintain lively brilliance while still presenting a distinct, attractive hue, when set in jewelry the pear silhouette focuses and channels light toward the tip, creating a directional sparkle that draws the eye, and the mixed brilliant facet architecture amplifies both scintillation from movement and overall brilliance when viewed face up, for setting considerations the stone s proportions and size respond well to a bezel that preserves the clean outline, or a prong setting that maximizes light exposure, careful setting will also protect the pointed tip of the pear without compromising the facet geometry, as with all peridot items routine care involves avoiding harsh knocks and sustained exposure to extreme heat, cleaning with warm soapy water and a soft brush is sufficient to maintain the luster, The Natural Gemstone Company can provide guidance on appropriate mounting and secure shipping options to ensure the gem arrives ready for use in fine jewelry.