2.94 Ct. Tourmaline from Madagascar

This specimen is a transparent 2.94 carat fancy shape bluish green tourmaline, with precise dimensions of 9.96 by 5.90 by 5.80 millimeters, originating from Madagascar, and presented by The Natural Gemstone Company. The gem is step cut, exhibiting an elongated profile with faceted planes that are deliberately arranged to emphasize linear light travel and controlled internal reflection, and the cut is executed to a clarity grade of eye clean when evaluated at typical viewing distance. Color intensity is described as light, which in this material translates to a delicate bluish green tone that permits strong light transmission, and the surface finish is classified as excellent polish, contributing to crisp facet junctions and minimal surface diffusion. No enhancements have been applied to this specimen, preserving the natural lattice and original pleochroic characteristics of the tourmaline, and the overall presentation is consistent with a gem that has been calibrated for both optical performance and secure setting compatibility.

The geometric faceting strategy employed is a classical step cut adapted for an asymmetrical fancy outline, where the crown consists of broad, parallel bezel facets that descend from a modest table to well proportioned girdle planes, and the pavilion is composed of tiered steps that channel incident light along axial paths before returning it through the crown. The step cut geometry here maximizes light play by creating repeated internal mirror planes, each facet acting as a controlled reflector to produce long linear flashes rather than a scattering scintillation pattern, and this directional flash emphasizes the stone s color and crystal orientation while minimizing windowing. The corners have been subtly truncated and chamfered with precise facet meeting points, improving durability and creating additional angled surfaces that intercept light rays that would otherwise escape, and meticulous symmetry across the length axis ensures balanced light return from every viewing angle. With a measured depth of 5.80 millimeters against a length of 9.96 millimeters, the cutter achieved a depth relationship that supports pronounced internal reflection pathways, the result being a coherent contrast pattern that reads as elongated luminous bands when examined under direct and oblique illumination.

Optically, the bluish green hue in this tourmaline appears as a cool mixture of green with a perceptible blue component, and because the color intensity is light, the stone offers a high degree of clarity and sparkle without masking its natural pleochroic behavior. Tourmaline commonly displays directional color variation, and the step cut here is oriented to take advantage of that anisotropy, aligning principal facets with the optic axis to reveal controlled shifts in hue as the stone is rotated. The eye clean clarity grade means that inclusions if present are minute and do not interfere with the engineered light pathways, allowing the stepped facets to act as clean mirrors and produce crisp linear reflections. The excellent polish is evident in the way facet junctions catch and redirect light, minimizing surface diffusion and enhancing specular highlights, and because the gem is untreated, the observed color saturation is entirely a function of its natural trace element composition and the cutter s decisions regarding orientation and facet proportions. For the discerning buyer who values provenance, the Madagascar origin is notable for producing tourmalines with fine color delineation and transparent material suited to precise lapidary work.

From a practical and design standpoint this 2.94 carat stone offers a versatile platform for both classic and contemporary settings, the measured dimensions allowing it to sit comfortably in a ring head designed for elongated forms or as a central pavilion in a bespoke pendant. The step cut s planar facets provide predictable reflection zones, which simplifies ring design when the objective is to highlight linear flashes instead of full surface brilliance, and the truncated corners reduce the risk of chipping in prong settings while offering clean alignment for bezel or bar mounts. Care recommendations for long term preservation include gentle cleaning with warm soapy water and soft brushes, avoiding sudden thermal shock and harsh chemicals, and regular inspection of the setting to ensure facet junctions remain free of abrasion. The Natural Gemstone Company stands behind the accuracy of the description and the stated attributes, and we can provide detailed imagery and additional observations on orientation and facet structure upon request, enabling precise design planning for commissions or inventory selection, and for buyers seeking technical assurance we offer consultation on optimal mounting geometry to preserve the engineered light performance of this Madagascan tourmaline.