Turmalin

This natural, untreated tourmaline, weighing 1.55 ct, was cut from a rough crystal weighing 13.73 ct. Together with a larger, 3.03 ct sister stone - also cut in an octagon shape - it originated from the same original crystal. Due to their shared origin, color, and cut, the two stones form a particularly harmonious pair.

Its deep dark green gives the tourmaline an elegant, intense, and exceptionally refined appearance. Depending on the angle of the light, the color gains depth and reveals various shades of a rich, natural green. Especially when viewed under transmitted light, the dark color opens up, allowing the green nuances to stand out much more clearly.

The tourmaline is eye-clean. Its clear transparency allows light to pass through the crystal, revealing its deep green color from within. Especially when illuminated from behind or from below, the stone develops an interesting three-dimensional depth of color and displays its intense shade of green particularly impressively.

The superbly executed square octagon cut combines a clear geometric shape with precisely cut facets. The distinctive beveled corners give the stone an elegant, almost architectural look.

From its documented origin as a 13.73 ct rough crystal to the finished gemstone, this tourmaline exemplifies meticulous cutting planning, masterful craftsmanship, and the unadulterated beauty of a natural colored gemstone. Its deep dark green color, its flawless clarity, and its distinctive square octagon cut make it a piece full of character in the Bennad Collection - and, together with its 3.03-carat sister stone, an exceptionally beautiful pair.

The origin of this gemstone: Rough crystal: 13.73 ct

The following were cut from this rough crystal:

• Tourmaline Octagon, TC10-1 – 1.55 ct
• Tourmaline Octagon, TC10-2 – 3.03 ct

Total yield: 4.58 ct – 33.4% of the rough weight

The Green Tourmaline originates from southern Africa. The rough stone was sourced for us directly from the source through our partners, inspected by us, and then expertly cut.

⁽*⁾To the best of our knowledge and according to information from our local partners, the gemstone is untreated.

For an additional fee, we’d be happy to arrange for a certificate from an independent gemological institute to be issued for this gemstone.

Images may vary depending on monitor settings. The videos of the stone were recorded without filters or color correction.

The true beauty of a gemstone is only revealed when you hold it in your hand. With every slight movement, the angle of the light, the reflections, and the play of colors change, giving each stone its own unique vibrancy. 

Interesting Facts About Green Tourmaline or Verdelith

Green tourmaline, often referred to in the trade as verdelite, belongs to the diverse mineral group of tourmalines. Its color spectrum ranges from delicate yellowish-green and fresh leaf-green tones to vibrant forest green and deep, slightly bluish-green shades. Many green tourmalines exhibit pronounced pleochroism and can display varying color intensities depending on the viewing angle. Transparent stones with a vibrant, as uniform as possible green color, high brilliance, and an excellent cut are particularly sought after.

Natural inclusions are characteristic features of a natural gemstone. They can provide clues about its natural origin and help distinguish it from synthetic or imitation materials. At the same time, clarity - along with color, cut, and carat weight - is one of the key factors that determine a gemstone’s quality and value.

High-quality green tourmalines attract the attention of collectors, gemstone enthusiasts, and buyers who view rare colored gemstones as long-term assets. Larger, transparent stones with intense, attractive color, very good clarity, and a precise cut that optimally showcases their hue and brilliance are in particularly high demand. Exceptional specimens that combine these characteristics are available in limited quantities and may occupy a special position in the market due to their quality, size, and rarity. However, future value appreciation cannot be predicted and always depends on color, clarity, cut, carat weight, rarity, and demand.