Cabochon refers to a method of gemstone cutting where stones are polished into smooth, rounded domes without facets—commonly used for opaque or translucent gems like opal, moonstone, and turquoise. This traditional style remains popular in both classic and contemporary jewellery, valued for its tactile appeal and ability to showcase unique optical effects such as chatoyancy and adularescence. Jewellery Focus reports on the commercial relevance of cabochon stones across the UK trade, including sourcing trends, design applications, consumer demand, pricing shifts, and the role of cabochon cuts in fine, bespoke, and ethnic-inspired collections. Our coverage supports designers, retailers, and gem dealers in understanding how cabochon gemstones continue to influence jewellery aesthetics and buying patterns.