Cable Collectibles^® Stack Ring in Sterling Silver, 3mm

I normally don't write reviews but since you sent me an email asking me too, I will. I've been a Nordstrom customer for years. This purchase was very disappointing. We have bought many pieces of DY. We recieved this ring, without a David yurman tag, without a DY pouch, or without a DY certificate of authenticity. All three I confirmed with Nordstrom that they should have been included. To make matters worse, the ring turned her finger green. I can assure you DY jewelry isn't suppose to turn skin green. This was a gift, to make it even worse.