70's/80's Mexico Sterling Silver and Malachite Cuff Bracelet by Mexico 925vintage 1970s or 1980s modernist sterling silver cuff bracelet. made in mexico and is artist signed. features a cool curved design with a malachite stone in the center of the bracelet. this is a very substantial piece dense sterling silver content. measurements 2. 25" across the widest part 1" opening between the two ends . 75" at the widest part (where the malachite stone sits) . 5" rectangle malachite stone details label: mexico 925 material: