Peyton Lux Ring Kinsey Designs KINSEY DESIGNS: LENNON GEMSTONE OPEN CLASP HEART NECKLACE Best Sellers Kinsey Designs Necklaces Kinsey Designs. Meet refined sparkle with romantic charm in our Lennon Gemstone Open Clasp Heart Necklace. Elegantly threaded, this accessory is a fusion of black and golden contrast, giving you a powerful yet poetic look. This necklace features a strand of black gemstones, creating a rhythmic tone. A textured, dotted edge outlines this dimensional gold heart, which flows gracefully into a signature open front clasp. WATERPROOF & TARNISH RESISTANT