0.39 Ct. Zircon from Ceylon (Sri Lanka)

This listing presents one beautiful transparent 0.39 carat round shape green zircon from Ceylon Sri Lanka, with precise dimensions of 4.13 x 4.11 x 2.78 mm. The stone has been fashioned into a mixed brilliant cut, offering a modern take on classical proportions, and it carries a clarity grade of very slightly included, evaluated at eye level. The color displays a medium intensity green that is lively without being overstated, and the finish is completed with an excellent polish. There has been no enhancement applied to this gem, so the color and clarity are natural, untreated characteristics. At The Natural Gemstone Company we document each of these attributes carefully to provide the informed buyer with transparent, verifiable information about the material they are considering.

The origin of this green zircon in Ceylon Sri Lanka contributes to both its aesthetic profile and its market desirability. Sri Lankan zircons are known among connoisseurs for producing clean material with attractive hues, and the geological conditions there favor the formation of crystals that combine clarity with saturated color. Zircon as a species is prized for its high refractive index and notable dispersion, and a well cut specimen from a reputable source will demonstrate strong brilliance and lively flashes of spectral color. For an educated buyer, provenance matters, because natural, untreated stones from established mining regions often retain value better and appeal more to collectors and bespoke jewelers seeking authenticity and traceability.

The mixed brilliant cut on this round zircon is a deliberate choice to maximize its optical performance. Mixed brilliant cuts combine a faceted crown similar to a traditional brilliant with a pavilion that incorporates step or modified facets, creating an interplay between bright flashes and broad reflective planes. With the dimensions provided, the cutter has balanced crown height and pavilion depth to encourage internal reflection rather than light leakage, enabling the stone to return light efficiently through the table and crown facets. This produces a combination of scintillation, where small flashes appear with movement, and overall brightness, which fills the gem with steady white light. The mixed design also enhances dispersion, allowing the stone to exhibit subtle fire without breaking its green tone, and the excellent polish ensures that those facets act as clean mirrors, sharping facet junctions to intensify the gem s sparkle.

Clarity and color are both practical and aesthetic considerations for valuation and design. This zircon s very slightly included grade indicates that inclusions are present but unobtrusive at normal viewing distances, so the gem reads as eye clean in most settings while retaining natural character under magnification. The medium green color is versatile and pairs well with a variety of metals and accent stones, and because the gem is not treated, the color is stable and will not require any special maintenance to preserve a synthetic effect. For setting recommendations, open settings that allow light to enter through the pavilion will accentuate the natural brilliance, while halo or bezel treatments can provide protective support for everyday wear. As a 0.39 carat round that measures just over four millimeters across, it is an excellent choice for a delicate solitaire, a refined three stone composition, or as a complementary accent in a bespoke piece where its natural sparkle can be showcased.

Purchasing from The Natural Gemstone Company means receiving a stone that is described with clarity and technical accuracy, supported by our experience in grading cut, clarity, and origin. This green zircon s combination of natural provenance, mixed brilliant faceting, very slightly included clarity, medium color intensity, and excellent polish creates a gem that appeals to knowledgeable buyers looking for an honest, well cut, and untreated specimen. It is well suited to both collectors and jewelers who wish to design pieces that leverage the stone s optical strengths. If you would like further technical measurements, microphotography, or guidance on the best mounting to maximize brilliance and protect the gem in daily wear, our team is ready to assist you with specialized advice and secure shipping options.