1.37 Ct. Green Tourmaline from Tanzania

This 1.37 carat radiant shape green tourmaline from The Natural Gemstone Company is a rare combination of precision cutting, natural clarity, and untouched color, measuring 7.22 by 5.43 by 4.23 millimeters with an excellent polish. The radiant cut has been chosen to maximize face up brilliance and to give the light, transparent green a lively play that many step cuts mute, making this gem appear larger and more luminous than its carat weight suggests. Evaluated as eye clean at normal viewing distance, this tourmaline presents a level of clarity often found only in higher priced stones, and its light color intensity provides a fresh, versatile green that pairs beautifully with both warm and cool metal settings. Unlike many market alternatives that undergo heating or other enhancements to deepen tone or mask clarity, this gem is completely natural with no enhancement, which preserves its integrity and improves its long term value for collectors and designers alike.

Compared with other green gemstones on the market, this Tanzanian tourmaline offers unique advantages in balance and value. Emeralds, while historically prized, frequently exhibit significant inclusions and are commonly oiled to improve appearance, which can complicate care and long term stability. Peridot has a more yellowish green and lower toughness, which can limit everyday wear. Tsavorite offers vivid saturation but at a higher premium because of rarity. This Tanzanian tourmaline occupies a favorable middle ground, delivering pleasing, natural green color, excellent polish, and eye clean clarity at a much more accessible price point than rarer varieties, while outperforming softer or more treated alternatives in practical wearability and resale proposition.

The origin of this tourmaline, Tanzania, directly contributes to its desirability and provenance. Tanzanian deposits are known for producing well formed, clean tourmaline crystals with attractive, natural hues that polish to exceptional brilliance. Documented origin increases collector confidence and enhances traceability, and when combined with the stone being untreated, it elevates the gem above anonymous inventory. At The Natural Gemstone Company we emphasize responsible sourcing and accurate description, so buyers gain not only a beautiful stone but also verifiable value and ethical assurance. For anyone seeking a distinctive, well cut green tourmaline that balances elegance, durability, and investment value, this radiant cut Tanzanian gem is a superior choice, and we are happy to assist with bespoke mounting recommendations or additional imagery upon request.