It appears that others have the same fondness. Lockets are one of my hottest selling items. They just don't seem to last long when I list them.
One type that is particularly popular is a perfume locket. In this type of brooch or necklace, there is an area inside the hinged compartment which will hold a solid perfume. Avon made several styles of them, but many other well known designers did too.
I recently sold a pretty Estee Lauder perfume locket rather quickly. I had questions and offers on it from the day I listed it. But not to fear - I have another locket for sale.
The pretty style shown here is another addition to my eBay store Carolina Collections Vintage Jewelry. This Max Factor perfume locket features a very ornate goldtone top on bright blue enamel. Most of the perfume is intact, which isn't usual. By the time I get these in estate lots, the perfume has usually been all, or mostly all, used. The lovely perfume locket is available for $24.99 or you can make me an offer.
Don't wait long though, or you'll lose your chance.