1.37 Ct. Zircon from Ceylon (Sri Lanka)

This 1.37 carat round white zircon from The Natural Gemstone Company stands out in the market for its combination of natural origin, brilliant performance, and ideal dimensions for custom jewelry. With measurements of 6.34 x 6.25 x 4.13 mm and a mixed brilliant cut, this gem delivers strong scintillation and a lively play of fire while maintaining a balanced profile that sits beautifully in common settings. The stone is eye clean, evaluated at eye level, colorless in intensity, with an excellent polish, and no enhancement. Compared with lab grown stones and simulants, this Sri Lankan zircon from Ceylon offers a distinctly natural character, more pronounced fire than standard diamond equivalents, and a bright colorless appearance without treatments, making it a superior choice for buyers seeking authenticity and optical impact at excellent value.

For custom jewelry designers and discerning buyers, the round shape and near ideal spread of this zircon make it exceptionally versatile and easy to set, whether as a classic solitaire, a halo center, or paired in three stone and cluster designs. The 4.13 mm depth provides durability for everyday wear while allowing the mixed brilliant cut to capture light efficiently, giving the impression of a larger face up size than many stones of similar carat weight. Compared to moissanite and cubic zirconia, this natural white zircon offers a unique balance of brilliance and natural origin, avoiding artificial enhancements and the sometimes excessive sparkle of synthetics, which can appear less refined in fine jewelry contexts. The lack of enhancement guarantees long term stability of color and clarity, which is especially reassuring when designing pieces meant to last generations.

Choosing this white zircon from The Natural Gemstone Company means selecting a gem that is ready for precision setting, predictable behavior under polishing and fitting, and an aesthetic that appeals both to traditional and contemporary tastes. Its colorless rating and eye clean clarity minimize the need for complex design work to mask inclusions or color, saving time and cost during custom fabrication. For anyone planning an engagement ring, bespoke pendant, or statement stud, this round 1.37 carat Ceylon zircon combines natural provenance, superior polish, and optimal dimensions, making it a standout, practical, and beautiful choice for refined custom jewelry.