8-9mm Pink Button Freshwater Cultured Pearl Stud Post Earrings in 14k Yellow Gold Drops/DanglesSquare but it's the bluish-violet stones

but it's the bluish-violet stones you want to look for

Chain Length: 22 in

14K Polished CZ/3D/ Heart Pendant

Description: Natural Tanzanite And 1/5 Ctw Natural Diamond Ring

Description: Natural Tanzanite And 1/6 Ctw Natural Diamond Ring

8-9mm Pink Button Freshwater Cultured Pearl Stud Post Earrings in 14k Yellow Gold Drops/DanglesSquare but it's the bluish-violet stones14k 8 9mm Pink Button FW Cultured Pearl Stud Post Earrings Specifications Finish: Polished Stone Type_1: Pearl Stone Color_1: Pink Length of Item: 8 to 9 mm (range) Feature: Solid Manufacturing Process: Stamping Completeness: Complete (all stones included) Stone Shape_1: Button Stone Size_1: 8 to 9 mm (range) Stone Treatment_1: Dyeing Width of Item: 8 to 9 mm (range) Jewelry Type: Earrings Sold By Unit: Pair Gender: Women's Earring Closure: Post &