1.68 Ct. Zircon from Ceylon (Sri Lanka)

This gem is a transparent brown zircon, weighing 1.68 carats, cut to an elegant oval shape with exact dimensions of 7.48 x 5.90 x 3.79 millimeters. The stone features a mixed brilliant cut that blends a faceted crown with a brilliant facet arrangement, producing both strong return of white light and lively colored flashes. Clarity was graded as eye clean when evaluated at normal viewing distance, and the polish quality is excellent, resulting in crisp facet junctions and clean reflections. Color intensity is medium, presenting a warm cognac to champagne brown that reads as sophisticated and versatile in different mounting choices. There are no enhancements to this piece, the color and clarity are natural, and the material is sourced from Ceylon, known for producing zircons with consistent optical quality. The Natural Gemstone Company describes this stone with precise measurements and imagery to assist in selecting the proper setting for ring, pendant, or bespoke jewelry work.

Zircon is distinguished among commonly used gemstones by its optical properties, and this particular brown specimen stands out for its combination of dispersion, refractive brightness, and facet performance. Compared to popular gems such as quartz and topaz, zircon typically exhibits a higher refractive response and greater fire, which translates into sharper, more vivid flashes when the stone moves under light. Against colored sapphires and garnets, zircon offers a different kind of spectacle, less about deep color saturation and more about scintillation and the separation of white light into fine spectral flashes. The mixed brilliant cut on this oval zircon enhances both scintillation and overall light return, balancing return of white light with controlled dispersion so that the stone appears lively without becoming overly flashy. Because the clarity is eye clean and the polish is excellent, light passes through and reflects predictably, creating a clean, three dimensional appearance that reads as bright and lively, even in the medium brown tone. The stone will therefore perform well in jewelry where movement and light play are desirable, and its natural origin and lack of treatment contribute to long term color stability.

For practical considerations, the 1.68 carat weight and the given dimensions make this zircon a comfortable center stone for most standard ring settings, while also lending itself to fine pendants or bespoke cluster designs where a warm neutral accent is required. The oval outline is flattering on the finger and allows the cutter to maintain efficient weight while preserving face up size and brilliance. Because the gem is untreated, routine care for zircon applies, including avoiding extreme heat and sharp mechanical impacts, and cleaning with warm soapy water and a soft brush to maintain the excellent polish. The Natural Gemstone Company provides this piece with accurate imagery and a clear description to assist in appraisal and setting decisions, and stands ready to supply additional viewing photos or measurements upon request. This brown Ceylon zircon represents a refined option for buyers seeking notable optical performance in a natural, untreated stone.