Shop › Abalone shell resin necklace and earring set chain 20" Sterling silver plated Abalone shell resin necklace and earring set chain 20" Sterling silver plated $30.00 Stunning abalone shell resin necklace and earring set on a 20" sterling silver plated chain. Stunning abalone shell resin necklace and earring set on a 20" sterling silver plated chain. Add To Cart Added!