I've set this fantastic opal doublet with shimmering greens and blues in 22k gold atop an argentium sterling silver baseplate. A fringe of lapis lazuli, swiss blue topaz, neon apatite and tsavorite garnet frame the lower edge of the stone on 14k gold headpins. This ring measure US size 7 1/2. The band is a heavy gauge round wire so it fits like a generously sized 7 1/2-7 3/4 because the interior of the band is round--very comfortable. The focal of the ring measures about 1 inch across and just over 1/2 inch top to bottom with fringe.
Gorgeous blues and greens--perfect for opal lovers who want a ring that nobody else will have.
Please inquire about creating an opal ring with gemstone fringe in your size--I have more opals on hand--although a limited quantity of doublets. Most of my stones are solid opals.