Hand carved umbalite garnet & diamond ring rings The beautiful red to mauve

The beautiful red to mauve colour of this particular gemstone is especially rare as it only happens after hundreds of million years of forming

83 carat oval black opal

This stunning piece forming part of McCaul’s Fairtrade collection is a stylish and unique ring which will make the wearer feel special every day

The gems are held in simple rubover settings made from brushed 18 carat white gold

modern feel to the design

Hand carved umbalite garnet & diamond ring rings The beautiful red to mauveCarved by hand, this 18ct red gold umbalite garnet ring is one of a kind. The deep colour of the gemstone is enhanced by the warm red tones of the gold. At 7. 95ct this unique gemstone is generously proportioned and its splendid red colour and unusual cut make it one in a million. Sculpted in wax to create fluid, asymmetric curves which complement the shape of the stone and highlighted with four brilliant white diamonds, one on either side and two