Platinum Princess Cut Halo Engagement RingThis super smart engagement ring has been lovingly made in our Hatton Garden workshop in London. A 0. 30ct Princess cut central diamond with a halo surround of 0. 10ct round brilliant diamonds set on a solid plain platinum band. E in colour and SI1 clarity We have an M in stock which can be resized or another size can be ordered to arrive in 4 weeks. Centre Stone Cut: Princess Cut Centre Stone Quality: E Diamond Weight on Halo: 0. 10ct Diamond Cut on