The blue of these opals reminds me of the ocean surf. So beautiful I can't take my eyes off of them. They pair perfectly with the three silver grey potato pearls. The Farrah necklace is the perfect statement necklace to wear with other pieces for that layered bohemian neck mess look, but I think it's just as gorgeous worn on its own. It exudes beach babe with a classic twist vibes. It's that blue! How could you go wrong? Answer...you can't. All metal detailing is in sterling silver.