Watermelon tourmaline can be found in Nigeria, Madagascar, Afghanistan, Sri Lanka, Australia, and Brazil. Brazil being known for the best quality, such as this stunning piece.

A Stones Jewellery original design made in Canada.

• Watermelon tourmaline: 4.17ct

• 28 round brilliant cut diamonds: 0.46ctw

• 18k yellow gold

• Sizeable range: 4-12