Stud Earring (0.2 CT, Tiny Faceted Diamond Slab, YGA+FCDIA) from Parts of Four. YGA:STERLING BRIGHT GOLD. sterling silver substrate, polished and electroplated with 18k gold. FCDIA:TINY FACETED DIAMOND. Dimensions: Diameter: 7 mm Pin thickness: 1 mm / 19 gauge Weight: 2 grams Composition: Polished gold plated sterling silver + Diamond slice Made in Bali SKU: 1835-27-YGA+FCDIA