4.26 Ct. Cabochon Tourmaline from Mozambique

This listing describes one beautiful translucent 4.26 carat oval shape green tourmaline, presented by The Natural Gemstone Company, with dimensions of 10.90 by 8.91 by 4.98 mm, fashioned as a cabochon cut to emphasize its soft dome and internal glow, displaying a medium light color intensity and an excellent polish, with no enhancement and an origin of Mozambique. The overall tone is a clear, fresh green that reads bright in daylight and acquires a warmer, slightly more honeyed hue under incandescent light, which is characteristic of many natural green tourmalines that show modest responsiveness to different lighting types. The cabochon form offers a face up presence that belies its carat weight, the smooth dome creating an even, luminous surface that is ideal for settings that emphasize the stone as a single focal element. The combination of translucency and cabochon cutting produces a pleasing internal shimmer and a soft, refined appearance that suits both contemporary and classic designs.

Clarity is graded as slightly included, evaluated at eye level, which means small natural inclusions are visible to the naked eye but they do not dominate or severely detract from the gem s overall appeal. For educated buyers, slightly included tourmalines are common and often desirable, as inclusions can provide a fingerprint of natural formation and confirm that no glass filling or dyeing treatments have been applied. Inclusions in tourmaline are typically mineral crystals, needle like structures, or feathery internal fractures that coexist with a stable crystalline matrix, and in this specimen they add character while preserving transparency and visual depth. Because the stone has not been enhanced, its color and clarity reflect its natural state, which is an important consideration for collectors and connoisseurs who prioritize untreated gems and provenance when assessing long term value and uniqueness.

The cabochon cut and the excellent polish deserve particular attention, as they directly influence luster, wearability, and the way the stone interacts with light. A high quality polish yields a smooth, reflective dome that accentuates the tourmaline s translucence and internal play, and the cabochon shape is often chosen for stones where color stability and body tone are more attractive than faceted brilliance. Tourmaline rates about 7 to 7.5 on the Mohs scale, offering good durability for jewelry with normal wear, and the oval cabochon profile is especially well suited to bezel settings or secure prong frames that protect the girdle while allowing light to pass through the stone for optimal color presentation. Given the moderate depth of 4.98 mm and the generous table area created by the cabochon, this 4.26 carat example will sit prominently in rings, pendants, or bespoke designs, yielding a strong face up presence without appearing bulky.

Origin and market context contribute to the stone s story and appeal, Mozambique being a recognized and important source of tourmaline varieties, supplying stones that range from pastel greens to more saturated tones. Provenance from Mozambique is a meaningful attribute for collectors and jewelers who value traceability and regional characteristics, and when combined with no enhancement it supports a premium positioning relative to treated or undetermined material. For buyers seeking a natural, attractive, and wearable green tourmaline for a refined jewelry commission or a curated collection, this gem represents a balanced proposition of natural color, attractive cabochon presentation, and honest clarity. At The Natural Gemstone Company we stand behind our descriptions, and we encourage prospective buyers to request additional high resolution images or to discuss setting options, independent gemological reporting, and secure shipping, so you can acquire this Mozambique green tourmaline with confidence and a clear understanding of its natural qualities.