1.09 Ct. Zircon from Cambodia

One beautiful transparent 1.09 carat oval shape blue zircon, measuring 5.98 x 4.96 x 3.52 mm, offers a rare combination of sparkle, shape, and practical size that sets it apart from many market alternatives. Cut in a mixed brilliant style, this gem maximizes light return and displays exceptional scintillation and fire, characteristics that often outshine commonly used blue alternatives such as aquamarine and blue topaz. Compared with aquamarine, which tends to present a softer, more muted tone with lower dispersion, this blue zircon delivers a livelier play of light, making it an eye catching choice for designs that demand brilliance. Compared with blue topaz, which is plentiful and familiar, this zircon stands out for its higher refractive qualities and a more nuanced, medium light color intensity. Compared with sapphire, which is prized for hardness, this zircon offers a distinctive fiery character and exceptional polish that gives the stone a luxurious presence at a more approachable value point. The stone is very slightly included at eye level, maintaining an essentially eye clean appearance, and the heat treated enhancement from Cambodia enhances the attractive blue tone while remaining a fully disclosed treatment.

For custom jewelry designers and discerning clients, the oval shape and 1.09 carat weight make this gemstone especially versatile and desirable. The proportions 5.98 x 4.96 x 3.52 mm fit standard oval settings and are ideal for a solitaire ring that flatters the finger while remaining comfortable for everyday wear. The elongation effect of an oval helps create an elegant silhouette, and the mixed brilliant cut excels when paired with halo, pavé, or stepped side stone arrangements, where its scintillation can be amplified by surrounding diamonds or complementary gems. The excellent polish ensures smooth, precise mounting, and the modest but noticeable size is perfect for matched earrings, a standout pendant, or a bespoke engagement piece. Given zircons sensitivity relative to certain harder gems, protective settings such as bezel mounts or secure prong configurations are recommended for daily wear. The Natural Gemstone Company stands behind the origin and quality of this Cambodian blue zircon, offering provenance and professional guidance to help you design settings that showcase its best attributes, and we invite you to contact The Natural Gemstone Company for further details or setting recommendations.