3.73 Ct. Orangish Brown Tourmaline from Ceylon (Sri Lanka)

This 3.73 carat cushion shape tourmaline presents a compelling combination of size, cut, and natural color, attributes that experienced buyers recognize as value drivers. The stone measures 10.87 by 8.75 by 6.08 millimeters, producing an approximate depth of 62 percent relative to the average table diameter, and a length to width ratio of 1.24 that yields a slightly elongated cushion outline. Faceted in a mixed brilliant cut, the gem displays a brilliant facet arrangement on the crown paired with a modified pavilion, an intentional design that enhances both dispersion and color retention. The result is strong face up presence with lively scintillation from the crown facets and controlled light return from the pavilion planes, a balance particularly effective for tourmaline which benefits from combined optical strategies. Clarity is graded very slightly included evaluated at eye level, indicating minor inclusions that do not materially interrupt overall transparency, and the excellent polish ensures crisp facet junctions and uninterrupted light flow across the table and crown facets. Color is intense with an orangish brown saturation that reads consistently through the stone while exhibiting the characteristic pleochroic tendencies of tourmaline, offering subtle shifts in tone as the stone rotates in light. This specimen is entirely natural with no enhancement, preserving original crystal chemistry and color distribution, and it originates from Ceylon Sri Lanka, a source respected for producing well colored and finely formed tourmalines.

Weight is a primary determinant of rarity and price when evaluating faceted colored stones, and at 3.73 carats this cushion tourmaline occupies an important threshold. Tourmalines in the three to four carat range where color is intense and clarity remains high become markedly scarcer on the market, and incremental increases in carat weight often produce disproportionate increases in value, particularly for natural unenhanced material. For design and investment considerations the combination of this 3.73 carat weight with well controlled proportions and mixed brilliant faceting translates into a stone that reads larger face up than many stones of comparable mass, while maintaining optical performance and wearability for ring or pendant settings. From a provenance perspective the Ceylon origin adds collector interest and market desirability, and The Natural Gemstone Company can provide detailed imagery and viewing under standardized illumination for facet by facet inspection. For connoisseurs seeking technical excellence in cut, stable natural color, and a weight that confers both rarity and presence, this orangish brown cushion tourmaline represents a disciplined choice for high quality jewelry or a focused collector acquisition.