One Chloe + Isabel Northern Lights Mother of Pearl and Abalone Drop Earring

One Chloe + Isabel Northern Lights Mother of Pearl, Abalone, Rhodium, Drop Earring. This does seem to have a couple of scratched areas on the backside of the earring and a line through the middle if you examine this at very close range under a speciality light. I wonder if two separate pieces were put together to make this because the top half seems to be ever-so-slightly more dark in tone (almost a shadowy, light brown hue) than does the bottom half (with more pink, blue, and purple hues), but I am very observant since I make and fix jewelry. This lovely earring could be converted to a pendant with a jump ring as a focal point or perhaps another Northern Lights earring could be added to this to form a pair, or a whatever the buyer intends to use it for. There are lots of possibilities, maybe even as a piece in mosaic art or a diorama.