Contemporary 10ct Gold Natural Ruby and Leaves Ring by ColemanThis ring is absolutely a statement and is crafted in 10ct Yellow, Green & Rose Gold with five graduated natural rubies and has an interesting story behind it. What is special about this ring is that it is made gold mined in the Black Hills of South Dakota, USA. Black Hills gold pieces like this one feature a signature design of leaves on which the 'veins' of the leaves are still cut by hand and natural rubies to represent grapes. This ring is made by