Recycled Diamond Twig Ring, Unique Eco Gold Engagement RingThis engagement ring features 9ct gold and a recycled diamond solitaire, both of which have been repurposed from recycled materials, combining modern design with sustainability. The band is created from an English twig. For this, I make a mould from a real twig and cast gold into the mould to create a solid gold twig showing the bark and knot detail of the twig. The ring is in mixed colours of yellow and white gold. The band is yellow gold with