2.09 Ct. Green Tourmaline from Madagascar

This gem is a transparent 2.09 carat cushion shaped green tourmaline, with precise dimensions of 7.37 x 6.63 x 4.56 mm, cut in a mixed brilliant style to maximize both scintillation and face up color. The mixed brilliant cut combines a faceted crown that returns lively brilliance and a pavilion designed for depth and light return, yielding a pleasing balance between sparkle and saturated color. Measured depth is about 4.56 mm on an average spread that is close to 7.00 mm, which corresponds to a depth proportion of about 65 percent, a proportion that supports strong color saturation without appearing overly deep when set. The stone exhibits intense color intensity with a primarily green palette that can show subtle yellowish green flashes depending on angle and lighting, a characteristic that gives it visual complexity and appeal. The polish is graded excellent, so the facets exhibit clean, crisp reflections that enhance both the lively mixed cut and the depth of the green tone. This piece is heat treated, a common and accepted enhancement for tourmaline that stabilizes and often intensifies color, and the stone is sourced from Madagascar, a locality recognized for producing a wide range of attractive tourmaline colors in fine quality material.

From a clarity and gemological standpoint this tourmaline is described as very slightly included at eye level, meaning that inclusions are minimal and do not distract from the gem when viewed unaided in normal wear. Evaluated at eye level the stone presents a clean visual appearance, and the inclusions that do exist are typically fine and confined to internal growth features or minute crystal remnants that are only appreciable under magnification or with careful observation at certain angles. Tourmaline typically shows pleochroism, and this green stone displays subtle directional color shifts from a deeper forest green to a brighter yellow green as you rotate the gem, a trait that serious collectors appreciate because it adds life and movement to the color. For reference, the refractive index range for tourmaline generally falls around approximately 1.62 to 1.64 with modest birefringence, and these optical parameters are consistent with the lively yet well controlled light performance seen in this cushion, mixed cut example from Madagascar. The excellent polish reduces surface haze and enhances durability against micro abrasion, and the disclosed heat treatment is stable, so normal wear and standard jewelry cleaning are appropriate with reasonable care.

When considering a custom piece this 2.09 carat cushion tourmaline offers many attractive pairing possibilities depending on the desired aesthetic. For a classic and highly refined treatment pair the stone with fine white brilliant diamonds, using a pavé halo and tapered baguette shoulders to increase perceived size and to provide crisp brilliance that contrasts beautifully with the deep green. For a warmer, vintage inspired palette consider 18 karat yellow gold with small champagne colored melee or cognac diamonds to emphasize the olive and yellow green tones, or choose rose gold to add a gentle warmth that complements the green without overpowering it. For a bolder, modern look combine this tourmaline with pink tourmalines or rhodolite garnets, set as small round or trillion cut accents on either side to introduce complementary warm color flashes that make the central green pop. If you prefer tone on tone harmony, bright tsavorite garnets or chrome diopside can be used as side stones, though be mindful of proportion and contrast so the primary tourmaline remains the focal point. Cut compatibility is important, cushion centers usually pair well with round brilliants for halos, tapered baguettes for shoulders, and pear or marquise side stones if you want elongation in a ring or pendant design. A low profile prong or a softly scalloped bezel will both protect the gently rounded corners of the cushion and show the stone to best advantage, and a three stone layout works well for a balanced ring that remains elegant and wearable.

For the informed buyer considerations of durability, care, and value are essential, and this gem presents a compelling combination. Tourmaline rates around seven to seven and a half on the Mohs scale, which makes it suitable for everyday jewelry with reasonable precautions, it is less hard than sapphire or diamond so protective settings are recommended for rings intended for heavy wear. Avoid extreme temperature shocks, prolonged exposure to harsh chemicals, and aggressive ultrasonic or steam cleaning especially given the disclosed heat treatment, instead clean with warm, soapy water and a soft brush to maintain the excellent polish and brilliance. From a value perspective this Madagascar sourced, intensely colored 2.09 carat cushion tourmaline is attractive to educated buyers because of its combination of size, color intensity, polished brilliance, and a clarity grade that preserves clean face up appearance, all with full transparency about enhancement and origin. The Natural Gemstone Company stands behind the gemological descriptions we provide and we are happy to assist with high resolution images, additional viewing angles, or tailored CAD and mounting recommendations for a custom ring, pendant, or pair of earrings. If you would like suggestions on exact side stone sizes, metal weights, or protective setting options for the design you have in mind we can provide specific plans and pricing to ensure the finished piece highlights this tourmaline to its fullest advantage.