Hello, this is my first time posting in this section! My BF gave me an amber necklace as a Christmas present, but I already have an Armani amber necklace that I bought about 2 years ago. My question is: should I keep both? I could sell the Armani one, since it hasn't been used for 1 year and a half, or would I regret it later? first picture is of the Armani necklace, 2nd of my new one.