New York City’s Coterie show Sept. 14–16 spotlights designers of both apparel and accessories.Above:1. Three-piece Astral earrings and jacket in 23k gold-plated silver alloy with 2 cts. t.w. white topaz; $195; Elizabeth & James, NYC; 212-633-4948; elizabethandjames.us 2. Necklace in 14k gold-plated silver with clover motif and 0.15 ct. diamond; $125; Shy by Sydney Evan, Los Angeles; 213-236-4444; sydneyevan.com3. Marion bracelet in imitation rhodium-plated brass with white enamel and Swarovski crystals; $85; Whiting & Davis, North Attleboro, Mass.; 508-699-0214; whitinganddavis.com4. Baguette collar necklace in 18k gold-plated brass and pewter with Swarovski crystals; $90; Skinny by Jessica Elliot, Los Angeles; 323-656-2878; jessicaelliot.com5. Wire Arch ring from the Z.XIV collection in 14k gold; $1,725; Zina, Beverly Hills, Calif.; 800-336-3822; zinabeverlyhills.com