This is certainly a medallion.  I ordered it because I was looking for a striking gold pendant to wear with some of my summer tops and v-necks.  I was impressed with the look of the necklace.  It looks like a giant chunk of gold that I spent $100s on.  The chain it came on was very thin and it was tangled in the pouch.  It took me about 15 minutes to untangle it, but I don't really plan on wearing it on the chain too much anyway.  One reviewer said they would wear it with a silk or leather cord.  I agree, it is a substantial medallion and would look great on a heartier chain or cord.  Overall, I'm really impressed with this and I'm a picky jewelry purchaser.  You can certainly look like a Greek Goddess wearing this piece with a white dress!