5.05 Ct. Green Tourmaline from Africa

This transparent green tourmaline presents a rare combination of scale and color, weighing 5.05 carat with dimensions 11.54 by 8.90 by 6.87 mm. The gem is faceted with a mixed brilliant cut that balances lively scintillation with efficient weight retention, and the excellent polish enhances face up brilliance and table clarity. Clarity grade very slightly included evaluated at eye level, with inclusions that do not distract from the gem when set, and the color exhibits an intense, saturated green that remains even across the table without the common zoning seen in many comparable stones. The stone has been heat treated, and its geographic origin is Africa, which contributes to its characteristic hue and overall quality.

In the current marketplace, tourmalines of this size combined with such intense green saturation are uncommon. Many green tourmalines available at similar price points are either smaller in carat weight or lighter in tone, resulting in less visual impact. This specimen stands out because it delivers both a substantial presence and a deep vivid color simultaneously, a pairing that is significantly less frequent in natural tourmalines. The mixed brilliant faceting further amplifies fire and sparkle, giving the gem a lively character that reads larger on the finger than its carat weight alone might suggest.

For design considerations, the oval outline and generous table make this stone especially well suited for a single stone ring or a pendant where color and brilliance are primary attributes, and the clarity and polish support close wearable settings. The Natural Gemstone Company presents this tourmaline as a collector grade example that will appeal to clients seeking a green tourmaline with uncommon heft and intense hue, and we provide full disclosure of treatment and origin to inform mounting and care decisions.