Just in time for last-minute holiday purchases, the JA Special Delivery show takes place Oct. 26–28 at New York City’s Javits Center.(Above)1. Earrings in 18k gold and silver with chrome diopside and diamonds; $6,938; ZDNY & Co., Huntington, N.Y.; 631-673-9844; zdnyco.com 2. Corset ring in 14k yellow gold with 0.22 ct. t.w. diamonds; $449; World Trade Jewelers, NYC; 212-983-0412; worldtradejewelers.com3. Bangle in stainless steel with black enamel and crystals; $219; Quality Gold, Fairfield, Ohio; 800-354-9833; qgold.com4. Pendant necklace in 18k gold with white topaz over charcoal-gray hematite with diamonds and black rhodium; $1,450; Doves by Doron Paloma, Great Neck, N.Y.; 888-663-6837; dovesjewelry.com5. Starburst bracelet in 14k yellow gold with moonstone, clear topaz, and diamonds; $3,650; Anzie, Montreal; 888-341-2604; anzie.com