6.63 Ct. Cabochon Coral from Italy

This piece is a 6.63 carat, oval shaped, orangish red coral, with precise dimensions of 15.17 by 10.26 by 5.63 millimeters, presented as a classic cabochon cut. The stone is opaque, exhibiting a vivid color intensity with consistent saturation across the crown and girdle, and shows the warm orangish red characteristic of high quality Mediterranean material. The cabochon displays a well centered apex, a smooth and evenly domed crown, and a proportionate pavilion thickness that preserves the piece stability and wearability, all of which are indicators of meticulous preforming and cutting. The polish is excellent, yielding a mirror like surface with minimal surface relief, which enhances the perceived depth of color without introducing unwanted luster that would be atypical for natural coral. No enhancement has been applied, and the origin is documented as Italy, a provenance that is often associated with fine, densely colored branch coral.

From a lapidary and craftsmanship perspective, this coral was shaped using controlled preforming that respected the organic structure and natural grain, followed by progressive sanding through fine grits to refine the silhouette and remove tool marks. The final finishing sequence was executed with a fine polishing compound to achieve the high gloss evident on the dome, while heat input was minimized to prevent thermal stress or discoloration. The symmetrical oval outline and uniform thickness indicate careful thickness control and apex centering during the cutting process, which contribute to predictable setting outcomes. For jewellery applications, this cabochon is ideally suited to bezel and closed back settings that protect the organic surface, and its proportions will sit comfortably in both ring and pendant designs. Care recommendations include avoiding prolonged exposure to chemicals and ultrasonic cleaners, and using gentle cleaning with a soft cloth and mild soapy water. The Natural Gemstone Company presents this coral for connoisseurs seeking an untreated Mediterranean specimen with verified origin, refined lapidary execution, and a vivid, natural palette.