Premium Ouro Fino Rubellite Solitaire Stud Earrings in Vermeil Yellow Gold Over 925 Sterling Silver 0.40 ctw oval shaped in prong settings is durable, hypoallergenic, and tarnish resistant. Sterling silver also provides a beautiful contrast to the deep red hue of the rubellite gemstones Rubellite is a type of tourmaline that ranges in color from pink to red new never worn smoke free