5.58 Ct. Yellowish Green Tourmaline from Ceylon (Sri Lanka)

From the ancient, weathered trenches of Ceylon Sri Lanka this yellowish green tourmaline begins its long journey, a stone that has spent countless seasons crystallizing deep within pegmatite veins until it reached a form that could be coaxed from the earth. Miners guided by generations of local knowledge recover rough pieces that hold within them the slow patience of geological time, speckled with internal stories and tiny mineral companions that witness their birth. This particular crystal weighed down to a beautiful transparent 5.58 carat, and its rough proportions suggested a cushion shape that would preserve weight while inviting warmth. The decision to cut this gem into a cushion shape with a mixed brilliant cut came from a desire to honor both the raw character of its origin and the need to unlock an intense color intensity that reads yellowish green, a hue that feels both rare and intimately natural. The dimensions of the finished stone measure 10.38 x 8.88 x 5.92 mm, a substantial size for a single stone that can command a ring, pendant, or bespoke creation with presence and personality.

The cutting and finishing were guided by the watchful hands of master cutters who sought to balance brilliance with body color, carving facets to dance light across the surface while keeping the gem visually substantial. The mixed brilliant cut works here to reflect light into the heart of the tourmaline, creating flashes that animate the yellowish green tone, moving from citrine warmth to verdant depth as the stone turns under light. The clarity grade is included, evaluated at eye level, and those internal inclusions are not flaws to hide but fingerprints of nature, tiny maps of the environment in which the crystal grew. These inclusions can add life and character, catching light in playful ways and reminding the wearer that this is a natural gem without enhancement. The polish achieved is excellent, the facets crisp and satin smooth, giving the cushion form a refined silhouette. No enhancement has been applied, so the color and clarity you see are the honest result of Ceylon soil and skilled hands, a provenance we at The Natural Gemstone Company take pride in presenting with transparency and respect.

When set into jewelry this tourmaline adapts and flatters across a wide range of skin tones, its yellowish green voice speaking differently depending on the backdrop. On fair skin the gem will read brighter and warmer, the yellow notes lifting and giving a sunny, youthful contrast that complements porcelain and pale ivory tones, and a yellow gold mounting will enhance that warmth. For light to medium complexions the balance of yellow and green becomes harmonious, neither too bold nor too subdued, and rose gold settings can add a soft feminine halo that harmonizes with natural blush tones. On olive skin the green undertones sing, merging with the natural warmth of the skin to create an organic, almost botanical connection, and both yellow gold and warm platinum alloys create elegant pairings. For deeper skin tones the tourmaline offers a stunning, sophisticated contrast, where the intense color intensity reads vivid and luminous, and a white metal such as platinum or white gold will make the yellowish green pop with modern clarity while a halo of small diamonds will amplify brilliance without overpowering the stone. Design choices also matter, and a four prong or open gallery setting will allow light to enter and reveal the gem’s internal flashes, while a bezel setting creates a contemporary, protective frame that highlights the cushion silhouette. The stone’s size and presence mean it can carry a solitaire with confidence, or be paired in a cluster for a statement piece that remains grounded in nature.

Choosing this tourmaline from The Natural Gemstone Company means taking home a gem with a clear story and a clear surface, a piece that honors its Sri Lankan origins and the hands that brought it to life. We recommend viewing the stone in both natural daylight and indoor lighting to appreciate the full range of its yellowish green palette, and considering metal choices and setting styles to tailor how the color converses with individual skin tones. For daily wear keep the gem away from harsh blows and extreme heat, and clean it gently with warm soapy water and a soft brush to maintain its excellent polish and lively color. If you prefer, we can assist with custom design options to ensure the cushion tourmaline becomes a personal talisman that reflects your style and skin tone, a jewel that carries the voice of Ceylon into every moment you wear it.