Art Deco Black Wood Ring Decorated with DiamondsHand carved black wood ring, with a Black Rhodium plated Sterling Silver set with white rose cut Diamonds. The collection drew inspiration from the elegance of the 1930s Art Deco movement. Art Deco or Deco, is an influential visual arts design style that first appeared in France and which borrowed from china. Much larger brands travelled to the east every year and absorbed Chinese style into their art deco designs and the same happened in many fields,