22/24 karat yellow gold & sterling silver fire opal cuff hand forged and fabricated by Zobel of Germany. The cuff is a wide oxidized silver form with a concentrated area of 22/24k gold fused to the surface. There is a single cabachon fire opal set within the yellow gold in a bezel. Surface set round brilliant cut white, green and orange diamonds accentuate the flat circular details in the silver. The diamonds together weigh 0.15 carats. The cuff is widest in the center measuring 1.50 inches and it tapers at the back to 1.25 inches. Style number 193.931.