3.66 Ct. Tourmaline from Brazil

This transparent 3.66 carat oval pink tourmaline measures 11.07 x 9.06 x 5.88 mm, and presents an intense pink hue with an eye clean clarity grade when evaluated at eye level. The gem is fashioned in an oval shape and executed with a mixed brilliant cut, combining brilliant crown faceting with a faceted pavilion designed to maximize return of light. The overall finish is described as an excellent polish, which accentuates surface transparency and allows the color and internal reflections to remain unimpeded. This specimen has undergone a controlled heat treatment to enhance color uniformity, and its geographic origin is Brazil, a source known for producing tourmalines with saturated, stable color and good crystal quality. The proportions of this stone, together with its transparent body and minimal inclusions, make it a versatile and reliable choice for a range of fine jewelry applications.

The mixed brilliant cut on this oval tourmaline is specifically effective at enhancing the gem s inherent optical properties, because it balances light input and output across both the crown and pavilion. The brilliant style crown facets disperse incoming light into multiple micro reflections, producing lively scintillation and a pleasing pattern of bright and dark areas as the stone moves. The faceted pavilion is proportioned to reflect that dispersed light back through the table and crown, increasing apparent brightness and depth. In an oval outline, careful facet alignment and symmetry reduce unwanted light leakage along the long axis, and the selected pavilion depth works with the table size to promote both face up brilliance and internal color saturation. The result is a gem that appears lively under a range of lighting conditions, where flashes of vivid pink are interspersed with reflective highlights, creating a dynamic visual experience without overstating fire or spectral dispersion. The excellent polish further refines these effects by minimizing surface diffusion and allowing crisp facet junctions to contribute to defined light return.

Beyond cutting, the gem s clarity and color properties contribute to the quality of light reflection and perceived depth. Being eye clean at a standard viewing distance means that light travels through an essentially uninterrupted internal path, allowing the mixed brilliant arrangement to form coherent reflections rather than scattering them around inclusions. The intense color intensity complements the cut by providing a richly pigmented backdrop for reflected light, so highlights contrast strongly against the saturated body color. Heat treatment has been applied to stabilize and intensify the hue, a routine and accepted practice for tourmaline that when performed correctly preserves transparency and structural integrity. Sourced from Brazil and graded with the practical details listed, this pink tourmaline from The Natural Gemstone Company is suitable for settings where both color and light performance are central to design, for example as a center stone in a fine solitaire or as the focal gem in a halo or three stone composition. Careful setting work that allows light to enter the crown and avoids excessive hiding of the pavilion will preserve the optical advantages achieved through the mixed brilliant cut and excellent polish.