7.09 Ct. Cabochon Tourmaline from Mozambique

This translucent 7.09 carat round green tourmaline from Mozambique is an exceptional offering from The Natural Gemstone Company, combining generous size with a fresh, lively green tone that reads medium in color intensity. The gem measures 12.04 by 12.06 by 6.09 mm, and is fashioned as a classic cabochon, presenting a smooth domed surface and an even, internal glow. Clarity is graded as very slightly included when evaluated at eye level, which for a cabochon translates to charming character rather than distraction, allowing the color and depth to be the primary visual focus. The polish is excellent, yielding a satiny luster across the dome that catches light in a gentle, wearable way. There is no enhancement, the stone is fully natural, and its Mozambican origin places it among some of the most respected tourmaline sources in the world, known for consistently attractive tones and good material for both cabochon and faceted cutting.

When compared with other green gems on the market, this cabochon tourmaline occupies a unique sweet spot between value and presence. Unlike emeralds which often demand treatments such as oiling to minimize surface reaching fissures, this tourmaline arrives untreated, offering greater stability for everyday wear. Against peridot, which can show similar hues but often in smaller sizes and with a different citrusy warmth, this tourmaline reads as a more sophisticated green with subtle depth. Compared to faceted tourmalines of the same carat weight, the cabochon shape masks some internal features while emphasizing color and sheen, making modest inclusions visually acceptable and often desirable for their natural character. In the broader market, many green gems are either heavily treated or synthetically produced to achieve vivid color. This Mozambican tourmaline is natural and unenhanced, which elevates its rarity and long term value versus treated or synthetic alternatives. The size at just over seven carats in a round cabochon is notably substantial, and this scale is difficult to find in untreated, attractive green material without paying a premium for faceted precision.

For jewelers and collectors considering settings and uses, this piece performs beautifully in projects where a soft luminous green is desired. The cabochon profile lends itself to bezel settings that protect the girdle and emphasize the dome, making rings, pendants, and statement earrings natural design choices. Designers can play with warm metal contrasts, using yellow gold to lift the green, or cool metals to present a modern, crisp aesthetic. The gem is durable enough for daily wear with sensible care, which includes avoiding sudden extreme temperature changes and harsh chemical cleaners, and preferring gentle soap and warm water with a soft cloth for routine cleaning. Because the stone is untreated, it also avoids some of the long term concerns associated with filled or heat treated gems, offering greater peace of mind for both wearable jewelry and investment holdings. At The Natural Gemstone Company we stand behind the provenance and description of this tourmaline, and we encourage clients to consider the balance of beauty, natural integrity, and value this stone presents when compared to the wider market of green gemstones.