KJL Kenneth Jay Lane Vintage Conch Shell Brooch. Gold-tone brooch featuring a conch shell design adorned with pave crystals or rhinestones for a sparkle effect. Can be worn as a brooch or a pendant. It features hidden hinged bail or enhancer you can attach to a necklace. KJL jewelry is known for its high-quality materials. Back of the brooch features the hallmark “KJL”. This is in great condition. One call out to the back of the brooch, on the edge looks like some wear (refer to photos) does not show at all on the front. This is such a stunning piece!