JAR rings are celebrated for their unconventional settings, dramatic proportions and inventive use of precious stones. From commanding solitaire designs to richly coloured compositions, Joel Arthur Rosenthal reimagines the relationship between a gemstone and its mount. His celebrated ‘Thread’ technique uses intricate pavé-set diamonds to create delicate, almost textile-like settings that frame a central stone without overwhelming it. Blackened gold and silver provide contrast, while unexpected combinations of gemstones lend depth and individuality to each creation. Balancing bold design with meticulous craftsmanship, JAR rings reveal a distinctive approach to proportion, material and the art of setting stones.