Doublet and Triplet Opal rings. These rings are made in sterling silver.  For those wanting a beautiful piece of inexpensive opal jewellery to wear on their finger then this is the page. Maybe you need some gifts that are made with Australian opal or perhaps your first opal ring. Whatever the reason these rings are beautiful and really well made, The smaller sizes are at the top and the larger sizes at the bottom. Of course your local goldsmith can resize any of these in case you fall in love with one that’s not your current size.