The Sterling Silver & Purple Opal Large Oval Cufflinks by Lavan. This pair of attractive handcrafted sterling silver large cufflinks feature beautiful purple opal gemstones which make this designer jewellery vibrant and unique. The stunning colour in this piece makes it the perfect accessory for any occasion. About The Designer: Designer David Weinberger was raised on a kibbutz in Israel. He studied fine art in Tel Aviv before travelling to London to take up a place at the prestigious Goldsmiths School of Jewellery. His luminescent, contemporary pieces are masterfully constructed with a painters eye for light and texture. To find out more about the designer please visit Lavan.