2.68 Ct. Green (Lime Green) Peridot from Tanzania

This listing describes a single transparent peridot, precision cut in an emerald configuration, weighing 2.68 carats. The stone measures 8.31 by 6.98 by 5.91 mm, and displays a vivid lime green hue with intense color saturation and an even tone across the table and crown facets. Clarity is graded as very slightly included when inspected at eye level, indicating clean appearance to the unaided eye while retaining small natural inclusions consistent with untreated peridot specimens. The gem has received no clarity or color enhancements, and the polish has been executed to an excellent standard, producing crisp facet junctions and uniform facet reflections that emphasize the step cut geometry. The origin of the peridot is Tanzania, a source known for fine, saturated green material, and the piece is presented as a natural, unenhanced gem suitable for fine jewelry fabrication.

When considering engagement jewelry applications, several objective factors make this peridot an appropriate choice. The emerald cut concentrates color and clarity, offering a refined, architectural aesthetic that presents broad, flat facets which reveal the stone’s internal characteristics in a controlled manner. At 2.68 carats and the stated dimensions, the gem provides substantial visual presence for a center stone in classic and contemporary settings, while the very slightly included clarity grade ensures eye clean appearance under normal viewing conditions. Peridot has a Mohs hardness of approximately 6.5 to 7, which requires thoughtful setting design and protective mounting for daily wear, typically a bezel or a low prong count in a durable precious metal such as platinum or 18 karat gold. Routine care recommendations include avoiding substantial impact and abrasive contact, and removing the ring during manual labor activities. These objective considerations address longevity and practicality for an engagement piece, and should be weighed alongside personal preferences for color and style.

In designs that incorporate additional gemstones, a Semi Black Opal can be specified as a complementary accent or as a contrasting side stone, providing a dark body tone and dynamic play of color against the peridot’s steady lime green. The Semi Black Opal classification describes opal material with a darker ground color that enhances visible color flashes, and it can be paired to create a balanced contrast in both hue and optical character, whether set as melee alongside the peridot or as paired side stones. The Natural Gemstone Company provides this peridot with full disclosure of origin and treatment status, and we recommend professional setting recommendations and optional certification where requested to document the gem’s stated properties. Certified gemological evaluation can further clarify measurements, weight, and clarity observations for provenance and insurance purposes.

Overall, this peridot from Tanzania combines an intense lime green color, an exacting emerald cut, and unenhanced natural origin, resulting in a center stone option that is both visually distinctive and technically described for engagement applications. The stone’s proportions and finish support secure setting options that mitigate the material’s relative hardness considerations, and the very slightly included clarity grade preserves an eye clean presentation while affirming natural formation. For clients seeking a nontraditional yet historically recognized gemstone as a center for an engagement ring, this peridot offers clear, quantifiable attributes to inform design planning, and pairing with a Semi Black Opal provides a considered route to create contrast and visual interest in bespoke settings. The Natural Gemstone Company can assist with mounting guidance, complementary stone selection, and documentation to ensure the gem meets the specifications required for a long term wearable engagement piece.