With all the glamour of the Art Deco period, < a href="http://www.selfridges.com/GB/en/cat/jewellery-watches/monica-vinader/" style="text-decoration: none"><font color="black"><b>Monica Vinader</b></font></a>’s <b>Baja</b> is a timeless edit of geometric gemstone and diamond designs. Featuring a baguette cut onyx stone set in sterling silver, this intricately detailed<b> ring</b> evokes the effortless charm found in the Roaring Twenties. Complement it with other pieces from the collection.