Rose Gold Plated Sterling Silver Emerald Small Key CharmA simple key charm crafted from rose gold plated sterling silver, highlighting a petite single stone emerald gemstone embellishment. This pendant does not come with a chain. It can be matched with our locks or other charms which are sold separately. Gemstone Information Emerald mining began over 4000 years ago in Egypt. Emerald is the gemstone assigned for a May birthstone, and is the traditional gift to give for those celebrating a 20th or 35th