Americas Cup Collection - Purple-Green Niobium Earrings, Traditional or Contempo Ear Wires
The America's Cup Collection, by MARTINI Jewels, available in both sterling silver and niobium, is a contemporary interpretation of sailing vessels. Each triangle represents sails caught in the wind.
Niobium is a metal closely related to titanium and more expensive than sterling silver. It's grey in its natural state and achieves variations in color when placed in a water bath and given an electrical charge. The amount of voltage determines the color.
These niobium earrings feature the purple-green combination. They measure 1 1/2 inches high by 3/4 inches wide with the traditional ear wires, 1/2 inch longer with the contemporary ear wires.