0.39 Ct. Peridot from Ceylon (Sri Lanka)

This pear shape peridot from Ceylon supplied by The Natural Gemstone Company is a technically refined specimen, weighing 0.39 carat, with precise measurements of 5.99 millimeters by 3.99 millimeters by 2.64 millimeters. The gem is fashioned in a mixed brilliant cut, combining a brilliant facet arrangement on the crown with a proportioned step and pavilion layout to optimize both scintillation and color saturation. Clarity is graded as eye clean at normal viewing distance, which permits a cleaner faceting plan and higher light return without the need for inclusion concealment. Color intensity is vivid, exhibiting the characteristic chartreuse to lime green that peridot displays due to its iron bearing olivine composition, and polish is excellent, allowing crisp facet junctions and uninterrupted reflection. There is no enhancement, the material is natural and untreated, and the stated origin of Ceylon provides useful context for color character and trace element profile, which in this case supports a lively, saturated green with minimal brownish overtones.

From a gemological and lapidary perspective this stone presents advantageous proportions for custom work, with the depth of 2.64 millimeters yielding a depth ratio of approximately 44.1 percent relative to the length, a balanced proportion that spreads light evenly across the table while maintaining a concentrated color window. The mixed brilliant cutting style is executed to preserve brilliance along the pear outline, placing smaller star and kite facets on the crown to break up specular reflections and larger pavilion facets to channel light back through the crown, producing a lively pattern of scintillation and flash. Because the peridot is eye clean, cutters were able to maximize facet symmetry and polish without resorting to additional material removal to hide inclusions, preserving carat weight and yielding efficient yield relative to rough. Optical parameters of peridot, including a refractive index in the range of about 1.65 to 1.69 and birefringence around 0.036 to 0.038, mean that facet alignment and table size materially affect the perceived color intensity, and this example demonstrates careful cutting decisions to intensify the vivid green while avoiding windowing or excessive light leakage.

For custom jewelry design the pear shape and modest weight make this peridot especially versatile, ideal for delicate solitaires, tapered shoulders and halo mounts, paired drop earrings, and minimalist pendant settings. The tapered pear silhouette elongates the finger when set point down in a ring, and it translates well into vertical pendant orientations for a refined drop effect. Given the small dimensions, this gem excels as a focal accent in three stone or cluster designs where a balance between presence and wearability is desired. Mounting recommendations include a V style prong at the tip to protect the vulnerable point, supported by three or four long prongs along the wings for security and to maintain light entry, or a thin bezel for maximum protection in active wear pieces, noting that bezel walls should be kept minimal to preserve crown visibility and brilliance. Metal choice will influence perceived color, with warm yellow gold enhancing the peridot warmness, and white gold or platinum creating a high contrast modern look that emphasizes clarity and brilliance. Because peridot has a Mohs hardness of approximately 6.5 to 7, routine care should avoid abrasive contact and extreme thermal shock, and cleaning with warm soapy water and a soft brush is recommended, avoiding household chemicals that may affect polish or setting integrity. For provenance, grading transparency, and bespoke design consultation, The Natural Gemstone Company can provide additional measurements, facet diagrams, and mounting sketches to ensure optimal integration into your custom piece.