2.03 Ct.Tw.Total Carat Weight Tourmaline Pair from Mozambique

This matched pair from The Natural Gemstone Company comprises two transparent green tourmalines weighing 0.99 carat and 1.04 carats respectively, each fashioned in an emerald cut. The larger stone measures 7.11 by 5.29 by 3.68 millimeters, the smaller measures 6.99 by 5.19 by 3.76 millimeters. Both stones are graded as very very slightly included when evaluated at eye level, exhibit medium light color intensity, and display an excellent polish. The material has been heat treated, and the provenance is Mozambique, a source noted for producing clean, well colored tourmaline material suitable for precision cutting.

Technically, the cutting emphasizes classical step cut geometry, with elongated rectangular crown and pavilion facets arranged in parallel planes, producing a controlled light return characterized by broad, even flashes rather than scintillation typical of brilliant cuts. The cutters have maintained conservative table sizes and balanced crown to pavilion proportions, minimizing light leakage and preserving color saturation across the face up view. Facet junctions are sharp and symmetric, which enhances internal reflections and generates a subtle hall of mirrors effect along the length of the stones. Because tourmaline displays weak to moderate pleochroism, the medium light green color presents slightly different tone depth when viewed from pavilion to crown, however the uniformity of the cut reduces apparent color zoning and yields a consistent face up hue. The very very slightly included clarity, assessed at eye level, means inclusions are negligible for practical purposes, allowing the step facets to act as clean planes for light transmission, while the excellent polish ensures maximum luster and minimal surface diffusion.

These stones are ideally proportioned for settings where the emerald cut language is desired, including classic four prong or channel set rings and refined stud earrings, the dimensions lending themselves to matched pair applications. From a craftsmanship perspective, the combination of precise step faceting, calibrated proportions, and high polish produces a measured, architectural light display, offering refined flashes and deep internal planes that reward close viewing. The Natural Gemstone Company stands behind the material and can provide additional imaging and mounting recommendations for these Mozambique tourmalines upon request.