4.20 Ct. Star Ruby from Mozambique

This listing from The Natural Ruby Company features a beautiful semi translucent purplish red star ruby weighing 4.20 carats, with an elegant oval shape and precise measurements of 9.29 x 7.97 x 5.24 mm, presented in a classic cabochon cut to best display its asterism and body color. The stone shows a strong six ray star that centers cleanly on the dome, offering clear mobility under light and a pleasing optical focus, while the medium color intensity allows both the star and the underlying purplish red tone to be appreciated without overpowering brightness. Clarity has been graded as slightly included when evaluated at eye level, the small inclusions contribute to the star effect rather than detract from it, and the polish is excellent, giving the surface a smooth mirror like finish that enhances luster and the crispness of the star. This is a natural, untreated gem, with no enhancement reported, and it hails from Mozambique, a region known for producing rich and characterful rubies that appeal to collectors and connoisseurs looking for authenticity and provenance.

For jewelry and setting ideas this cabochon is ideally suited to a bezel or halo style that protects the dome while allowing the star to be shown to its best advantage, and it will make a striking focal point as a pendant or a bold ring for everyday wear when set securely. Buyers should note that as a semi translucent ruby with natural inclusions the play of light and asterism will be most impressive under direct illumination, and simple polishing and gentle cleaning with warm soapy water will keep its surface pristine, avoid ultrasonic cleaners and harsh chemicals to preserve the integrity of the cabochon. At The Natural Ruby Company we stand behind the natural origin and non enhanced status of this gem, and we are available to discuss custom settings, certification, and secure shipping to ensure this distinctive Mozambican star ruby becomes a treasured piece in your collection.