STYLE Edit: Graff dazzles with new artistic high jewellery ranges Inspired by Twombly and Threads collections

Anne-Eva Geffroy, design director at Graff, introduces the Inspired by Twombly and Threads collections – the former taking cues from American artist Cy Twombly’s swirling calligraphy and topped by a necklace with almost 100 carats of rubies and diamonds