2.21 Ct. Green Tourmaline from Afghanistan

This exquisite transparent green tourmaline from The Natural Gemstone Company is a finely proportioned 2.21 carat gemstone, presented in an elegant emerald cut, with precise dimensions of 7.94 x 6.84 x 6.33 millimeters. The stone shows a medium color intensity, a tone and saturation that read as a lively yet refined green, neither too pale nor overly dark, which is ideal for wearable jewelry and for collectors who appreciate balanced color. Clarity has been graded as slightly included, evaluated at eye level, which means that while minor internal characteristics are present, they do not overwhelm the gem or significantly detract from its transparent appeal. The polish on the facets is excellent, resulting in crisp facet junctions and a reflective finish that enhances the gem optic. Notably, this tourmaline has undergone no enhancement, the color and clarity being entirely natural, which is an important factor for connoisseurs and for long term value retention.

The emerald cut chosen for this piece is a step cut that emphasizes clarity and color over brilliance, creating broad, flat facets that allow light to play in a refined, linear fashion. For a gem with a slightly included clarity grade, an emerald cut is a thoughtful choice, as the large step facets present the stone in a composed manner and highlight its transparency and tone. Slightly included at eye level indicates small inclusions that are visible on close inspection to a trained eye, yet the overall visual impression at typical viewing distances is one of openness and cleanliness. The excellent polish ensures that light returns from the facets with minimal surface disturbance, contributing to the stone looking sharp and lively in hand. The dimensions provided impart a pleasing presence on the finger or pendant, and the overall cut quality suggests careful faceting and attention to proportion, which are central to how the stone conveys its color and internal character to an educated buyer.

Origin is an important attribute for many buyers, and this tourmaline comes from Afghanistan, a source that has produced notable green tourmalines of attractive hues. Afghan tourmalines are found in pegmatite environments and are prized for their clear, vivid colors and natural character, qualities that appeal to collectors and makers of bespoke jewelry. The fact that this gem is unenhanced adds a layer of desirability, because many gemstones on the market undergo treatments to improve color or clarity. No enhancement means the green you see is the stone as nature created it, without heat treatment, irradiation, filling, or dye. For the informed purchaser, provenance and treatment status are integral to assessing both aesthetic and investment value. When a transparent, well cut, naturally colored tourmaline of this size and clarity arises from a respected source such as Afghanistan, it occupies a distinctive place in a portfolio, providing both a wearable gem and a specimen that tells a geological story.

From a practical standpoint, comparing hardness on the Mohs scale helps place this tourmaline in context for everyday wear and care. Tourmaline typically ranges from seven to seven and a half on the Mohs hardness scale, which makes it harder than common gems such as fluorite and opal, and on par with or slightly harder than quartz. By comparison, topaz ranks at eight, sapphire at nine, and diamond at ten. This hardness range means tourmaline is suitable for most types of jewelry, including rings, pendants, and earrings, but it still benefits from thoughtful setting and occasional care. Because emerald cut stones have broad facet planes that may show edge wear if struck, a protective setting such as a bezel or a well designed prong that shields the corners will prolong the stone life. Cleaning is straightforward, using warm soapy water and a soft brush, avoiding exposure to harsh chemicals or sudden extreme temperature changes. For stones with inclusions, as this one is slightly included at eye level, ultrasonic or steam cleaning is best avoided unless the stone has been examined and cleared by a gemologist, because inclusions can sometimes make a gem more sensitive to those methods.

This green tourmaline blends tangible attributes that informed buyers seek, including a substantial 2.21 carat weight, natural origin, lack of enhancement, and an emerald cut that elegantly presents color and clarity. The medium color intensity ensures versatility for both contemporary and classic jewelry designs, and the excellent polish speaks to the lapidary skill applied to the rough material. At The Natural Gemstone Company we emphasize transparent disclosure, and this gem is offered with full description of its dimensions, clarity grade, cut and treatment status to support confident buying decisions. For collectors and clients seeking a durable, attractive, and naturally beautiful green tourmaline with a clear provenance, this stone represents a well balanced choice, combining aesthetic presence with the geological authenticity that experienced buyers value.