A uniquely Nina's design, the Amelia diamond necklace is truly one of a kind. Sparkling with the full spectrum of colour, it features a cluster of rainbow diamonds, including a 0.25 oval-cut fancy-intense-yellow diamond, a 6PR Argyle pink diamond, an Argyle blue diamond, a fancy green diamond and four white diamonds! This stunning array of natural colours has been set in 18 karat yellow and rose gold.