Gold And Black Jewelry Set Matching Set Natural Stone Crystal Gemstone Hypoallergenic Nickel Free Jewelry & Bracelet Stack Set. Custom Marquina Raw Natural Stone Accents And Designed With Love In Texas. Size Necklace: 14 Inch Length | Bracelet: 1 Inch to 9 Inch Circumference | Earrings: 3 Inch Length x 1 Inch Width With Custom Sizing Available On Select Pieces.