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

There are gemstones that simply catch the eye, and then there is this remarkable peridot, an object of desire presented by The Natural Gemstone Company. We invite you to consider a single, transparent peridot weighing 0.67 carat, shaped in a refined emerald cut, with dimensions of 5.99 by 4.04 by 2.88 millimeters. Its lime green hue carries a medium color intensity that reads as both modern and timeless, a tone that announces confidence without shouting. Sourced from Ceylon, Sri Lanka, this peridot is completely unenhanced, bearing the honest provenance that discerning collectors prize. The clarity is graded as very very slightly included, evaluated at eye level, which in practice means that the gem appears clean to the casual observer while retaining internal characteristics that authenticate its natural origin. The polish is excellent, each facet rendered with such precision that every surface becomes a mirror for light, and every view into the stone is a demonstration of skilled lapidary craft.

What sets this peridot apart is the marriage of its inherent crystal physics with the purposeful geometry of the emerald cut. Peridot is a gem variety of olivine, a magnesium iron silicate that crystallizes in the orthorhombic system. That internal lattice creates a consistent way for light to travel through the stone, giving it a refractive character that is distinct from many other gemstones. With refractive indices of about 1.65 to 1.69, and a birefringence of about 0.036 to 0.038, peridot produces a lively interplay between brilliance and internal color flashes. The emerald cut amplifies these properties rather than suppressing them, with long, step facets that create broad linear flashes and an elegant hall of mirrors effect. Where brilliant cuts scatter light into many tiny scintillating points, the emerald cut invites a different kind of sophistication, a controlled sparkle that rewards a steady gaze with deep planes of luminous green, a sparkle that feels cultivated and deliberate.

Beyond the physics, the sensory experience of wearing or owning this peridot is a study in refinement. At about 6.5 to 7 on the Mohs hardness scale, and with a specific gravity of approximately 3.27, this gem balances everyday wearability with a substantial tactile presence. The very very slightly included clarity grade gives the stone character, subtle inclusions that are almost invisible without close inspection, and which serve as proof of natural formation rather than laboratory artifice. The emerald cut, combined with excellent polish, ensures crisp facet junctions and a geometry that flatters both solitaire and more elaborate settings. Imagine this gem set in a slender platinum band for a statement ring, or as the central tone in a bespoke pendant hung from a delicate chain. In any setting the peridot reads as refined restraint, an intentional, curated choice rather than an ostentatious display.

Owning this peridot from The Natural Gemstone Company is more than an acquisition, it is a declaration of taste. It signals a preference for authenticity, for gemstones that speak with the quiet authority of natural beauty refined by human skill. To hold this 0.67 carat emerald cut peridot is to appreciate how crystal structure, cut, clarity, and polish conspire to create a special kind of radiance. It is a radiance that is unique to peridot, a lime green voice in a world of predictable blues and reds. For the collector who values provenance, for the connoisseur who understands the subtle language of refraction and facet architecture, this gem is an object of achievement. The Natural Gemstone Company offers it with the certainty that it will elevate any collection, any piece of jewelry, and any moment in which it is given or worn.