1.03 Ct. Peridot from Brazil

This transparent 1.03 carat heart shape peridot from Brazil exhibits exacting dimensions of 6.01 x 5.99 x 4.30 mm, a mixed brilliant cut engineered to balance scintillation and color saturation, and a clarity grade described as very very slightly included, evaluated at eye level, which confirms exceptional visual purity for a natural olivine gem. The heart shape was cut with strict attention to symmetry and pavilion depth, the crown and pavilion facets calibrated to produce even light return and to minimize windowing while preserving intense color intensity. The mixed brilliant faceting combines a brilliant style crown with a modified step or brilliant pavilion, producing controlled facet junctions and crisp light breaks, and the excellent polish maximizes surface reflectivity and face up brilliance. No enhancement has been applied to this stone, and its unaltered state is significant for connoisseurs who prioritize natural origin and stable color, attributes that The Natural Gemstone Company documents and certifies for each specimen.

The formation narrative of this peridot traces back millions of years to the upper mantle, where olivine crystallized in magnesium iron silicate compositions under high temperature and pressure, iron content imparting the yellowish green hue that defines this specimen. Transported to the surface by basaltic or kimberlitic magmas, the crystal survived rapid ascent and cooling, preserving its internal lattice and the sparse inclusion suite that yields the very very slightly included clarity grade. In Brazil, mantle-derived volcanic activity exposed pockets of high quality olivine, where selective weathering and secondary concentration allowed recovery of gem quality crystals. During lapidary planning the cutter oriented the crystal to align the optical axis with the heart pavilion, mitigating birefringent doubling characteristic of peridot by exploiting the refractive index range typical for olivine, thereby enhancing color saturation and facet contrast. The decision to employ a mixed brilliant cut was deliberate, intended to marry the lively scintillation of brilliant faceting with the depth retention of modified pavilion planes, resulting in a heart that reads intense and lively in varied lighting conditions. For the technical buyer seeking provenance, cut geometry, and uncompromised natural color, this peridot represents a meticulous convergence of mantle geology and masterful craftsmanship, presented with full documentation by The Natural Gemstone Company.