Black Hills Gold By Mt Rushmore/Landstrom's Sterling-Silver Young Ladies Rose Ring This Young ladies Rose ring with Sterling-silver shank Black Hills Gold has a lot of craftsmanship in it.Top of the ring measures 3/16 inch from the top to the bottom. Two 12K Gold Black Hills Gold leaves with a 12K Gold Diamond-cut Red Rose on the end of the stem. All Black Hills Gold jewelry is made by hand and this one ring really shows it. This ring has so much detail. There is also a lifetime warranty from the manufacturer.