Martin Katz, who founded his jewellery business in 1988, is renowned for his exquisite taste and an unparalleled eye for transforming stones into artistic creations. These Australian black opal cabochon dangle earrings are a perfect example of his expertise. Set in 18kt white gold set, the opals are microset in diamonds, sapphires, tsavorites and amethysts.
£61,000 / €69,360 / $73,525
www.martinkatz.com
