Fun Vintage Costume Jewelry Figural Inlay Heart Slave Bracelet Ring Set

Stamped in 3 places. SE, and 2 others I can’t make out. See pics. Can you make it out. Silver tone with turquoise. And onyx inlay.,the chain that goes from the bracelet to the ring was broken when I bought it. I fixed it with my own chain. I didn’t test the connecting chain for sterling. I will do so upon request or update listing when I do. Price will not change whether I used a sterling chain or not.