Featuring a 2.01ct green diamond, this ring from the Boodles Finely Coloured collection is an engagement ring of epic proportions. The cushion-cut centre stone is framed by pink round brilliant-cut diamonds that also decorate the rose gold band, with the gently contrasting colours of the diamonds adding a unique touch to the vintage-inspired halo setting. Coloured diamonds are incredibly rare, and green diamonds, which owe their colour to naturally occurring radiation, are second only to red diamonds in their scarcity. In this Boodles jewellery collection, the subtle pastel shades of coloured diamonds are harmoniously combined in jewels that draw on both naturalistic and architectural influences. Each design has been carefully considered to complement the cut and colour of these remarkable gems.