3.42 Ct. Tourmaline from Ceylon (Sri Lanka)

This transparent 3.42 carat emerald cut green tourmaline measures 10.09 x 7.38 x 5.62 mm, and combines precise proportions with an elegant step cut that emphasizes color saturation and clarity. The emerald cut in this stone produces broad, clean facets that present the green tone in a controlled, even manner, allowing the intense color intensity to be appreciated without the visual noise of excessive scintillation. Graded as eye clean at normal viewing distance, this tourmaline shows no inclusions visible to the naked eye, which is a notable attribute in tourmaline where internal features are common. The excellent polish further enhances the gem by producing crisp facet junctions and a lively surface finish, and the confirmed lack of enhancements means the color and clarity are entirely natural. These combined attributes translate directly into value for an educated buyer, because weight, transparency, natural color, and cutting quality are the primary determinants of price and long term desirability for colored gemstones. The Natural Gemstone Company presents this gem as an untreated, high quality example suitable for a fine ring or bespoke statement piece.

The origin of this tourmaline, Ceylon, Sri Lanka, contributes appreciably to its appeal and market value. Sri Lanka has a centuries long reputation for producing gemstones with exceptional clarity and pure, vivid colors due to its unique geology and gem bearing pegmatites and hydrothermal systems, and provenance from Ceylon is often prized by collectors and connoisseurs who value documented origin. The specific trace element chemistry that governs green hues in tourmaline commonly involves iron and in some cases chromium or vanadium, and the geological environment of Sri Lanka frequently yields stones with the stable, evenly distributed chromophores that produce an intense, lively green. For buyers seeking a responsibly sourced, natural gem with strong aesthetic and investment qualities, an eye clean, untreated, emerald cut from Ceylon represents a compelling combination of rarity and beauty. Practical considerations include the inherent durability of tourmaline, with a Mohs hardness around 7 to 7.5 making it suitable for daily wear with appropriate care, and simple maintenance recommended such as warm soapy water and a soft brush while avoiding prolonged high heat or aggressive cleaning methods. If you would like further details about this specific stone, origin documentation, or suggestions for settings and custom work, The Natural Gemstone Company is ready to assist.