Celebrate a December birthday with this charm and O Pendant set. Featuring our sterling silver Small O Pendant on our Classic Cable Chain Necklace and our December Sky Blue Heart Hanging Charm with Man-Made Sky Blue Crystal, this set will add meaning and style to any outfit. Similar to birthstones, the sky blue man-made crystal can be used to symbolise success, wealth and love. Wear the colour that represents who you are. Note: Styled set images are for illustrative purposes only. Sets are made up of purchasing the individual items as per the product description. If one or more items is temporarily sold out, the set price will update to reflect all available items.