Turmalin

This natural, untreated watermelon tourmaline, weighing 1.15 ct, was cut from the same exceptional 52.28 ct rough crystal. Within this special group of sister stones, it stands out on its own, as it is the most transparent of the five stones and combines an exceptionally clear appearance with a natural color zoning full of character.

Its color effect is particularly captivating: The stone displays a harmonious transition from pink to olive green, with a light, almost white band running between them that naturally separates the two color areas. When moved, a subtle, slightly orange undertone also becomes visible, making the overall effect appear even more vibrant and multifaceted. It is precisely this interplay of pink, white, olive green, and a warm hint of orange that gives the tourmaline a distinctly elegant and unique charm.

Natural growth features are visible within the crystal. In this stone, however, they are not distracting but rather contribute significantly to its unique character. Added to this are fine, glittering particles that subtly sparkle depending on the angle of the light, lending the stone additional depth and vibrancy. Combined with its transparency, this creates a very beautiful three-dimensional effect.

Particularly noteworthy are its elegant luster and high brilliance. Despite its natural internal structures, the stone produces a clear and vibrant play of light that impressively accentuates its color zoning. The light is captured by the facets and guided through the transparent crystal, making the pink and olive-green areas, as well as the light-colored band between them and the sparkling internal details, particularly beautiful to behold.

The superbly executed cushion cut gives the tourmaline balanced proportions and a harmonious, soft-looking shape. The precise faceting showcases the crystal’s natural pattern just as effectively as its transparency and brilliance. It is precisely the combination of the cushion cut’s gentle character and the multi-layered natural color distribution that makes this stone particularly appealing.

Its connection to the other sister stones from the same rough crystal is also particularly interesting. In addition to this 1.15 ct watermelon tourmaline in a cushion cut, a 2.48 ct watermelon tourmaline in an oval cut was created, featuring a landscape-like pattern reminiscent of a water lily pond - TB18-1, a 1.26 ct watermelon tourmaline in a pear cut - TB18-2, a 0.32 ct watermelon tourmaline in a trillion cut - TB18-3 - as well as a 0.90 ct orange-pink tourmaline in an oval cut - TB18-5. Despite their shared origin, each of these stones possesses a character all its own.

From its documented origin as a 52.28-carat rough crystal to the finished gemstone, this 1.15-carat watermelon tourmaline exemplifies the extraordinary diversity of natural tourmaline crystals. Its high transparency, the elegant play of colors ranging from pink through a white band to olive green, the glittering particles, the distinct growth features, as well as its elegant luster and high brilliance make it a particularly fascinating sister stone within this extraordinary group from the Bennad Collection.

The origin of this gemstone: Rough crystal, 52.28 ct

Five very different sister stones were created from this extraordinary rough crystal:

• Watermelon tourmaline, oval cut, TB18-1 – 2.48 ct
Pink to olive green, with a distinct landscape-like pattern reminiscent of a water lily pond
• Watermelon tourmaline, pear cut, TB18-2 – 1.26 ct
Pink to green, with distinct growth features, sparkling particles, and beautiful three-dimensional depth
• Watermelon tourmaline, trillion cut, TB18-3 – 0.32 ct
Pink to light yellow-green, with natural growth features and fine, sparkling particles
• Watermelon tourmaline, cushion cut, TB18-4 – 1.15 ct
Pink through an almost white band to olive green, exceptionally transparent and brilliant
• Orange-pink tourmaline, oval cut, TB18-5 – 0.90 ct
Warm color gradient between orange and pink

Total yield: 6.11 ct – approximately 11.7% of the rough weight

This group, in particular, demonstrates in a truly striking way the extraordinary diversity that can be found within a single natural tourmaline crystal. Although all five gemstones were cut from the same 52.28-carat rough crystal, each one possesses its own unique color pattern, internal structure, and optical effect.

The 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 Watermelon Tourmaline

Watermelon tourmaline is a particularly distinctive multicolored variety of tourmaline. It owes its name to the characteristic interplay of pink to reddish and green color zones, which is reminiscent of the flesh and rind of a watermelon. These color zones form during the natural growth of the crystal due to changes in chemical composition, making each stone a unique, one-of-a-kind piece.

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.

Watermelon tourmalines are particularly prized for their clearly defined, harmoniously balanced color zones, good transparency, and a precise cut that effectively highlights the natural color gradient. Larger specimens with intense color, high clarity, and a balanced distribution of color zones are available only in limited quantities and attract particular attention from collectors and enthusiasts of exceptional colored gemstones.

The quality and value of a watermelon tourmaline depend primarily on the attractiveness of its color gradient, transparency, clarity, cut, and carat weight. However, future value appreciation cannot be predicted and is always determined by quality, rarity, and demand.