17.36 Ct. Star Ruby from Mozambique

I am pleased to introduce a stunning and rare star ruby from The Natural Ruby Company, a gem that speaks to both collectors and connoisseurs of fine gemstones. This gem is a transparent 17.36 carat oval shape star ruby with a warm pinkish red body color that commands attention. The stone measures 14.81 by 12.33 by 9.57 millimeters and is fashioned as a cabochon to best display its asterism. Clarity is graded included evaluated at eye level, which in star rubies often contributes to the beautiful six rayed star effect rather than detracts from it. Color intensity is intense, the polish is excellent, and notably there is no enhancement, making this a fully natural example of Mozambique origin. The combination of substantial carat weight and transparent body color with a sharp moving star makes this piece uncommon and highly desirable.

From a gemological perspective this star ruby displays the attributes collectors and jewelers prize. The pinkish red hue indicates a healthy presence of chromium which gives rubies their signature color and lively tone. The asterism is centered and well defined, appearing as a crisp star that moves across the dome of the cabochon as light is redirected by aligned needle like rutile inclusions. Because the stone is transparent despite included clarity, the light transmission is excellent and the star appears bright against the rich background color. The cabochon cut is proportioned to maximize the play of the star with a height that allows the asterism to form cleanly while maintaining an elegant silhouette in the oval shape. The excellent polish contributes to a reflective surface that enhances the gem to the eye, and the lack of any heat treatment or other enhancement increases its natural rarity and potential long term value, especially given the reputable Mozambique origin.

When considering jewelry design and wearability this 17.36 carat oval star ruby lends itself beautifully to several classic and contemporary settings. A protective bezel or a low profile prong mount will both show the star while offering security for daily wear, with a cocktail ring or a pendant being particularly effective ways to showcase the gem. Because the asterism is produced by internal structure and oriented light, the stone will look its best when set with the table facing upward in a design that allows for a direct light source. Choosing a warm metal such as yellow gold can complement the pinkish red body color and intensify perceived warmth, while platinum or white gold provides a high contrast modern look. If you plan on daily wear, consider a setting that shields the dome from knocks and abrasion. The dimensions and weight of this stone give it presence on the finger or at the throat, and a custom mounting can be designed to center the star precisely and to balance the gem proportionally with your preferred style.

As your personal gemstone advisor from The Natural Ruby Company I encourage you to take advantage of this opportunity to own a natural, unenhanced Mozambique star ruby of this size and quality. For peace of mind I recommend considering an independent gemological report from a respected laboratory, which will document the lack of enhancements and verify origin if desired. We can provide additional high resolution images and a live video session to inspect the star in motion under varied lighting, and we are happy to discuss bespoke mounting options or to recommend trusted jewelry designers and setters. For care, clean the stone with warm soapy water and a soft brush, avoid harsh chemicals and extreme temperature changes, and store it separately from other gems to prevent surface wear. If you have questions about value, setting options, or shipping and insurance, please let me know and I will guide you through every step with the expertise and personalized service that defines The Natural Ruby Company.