The Buyers Market of American Craft show hit the Philadelphia Convention Center Jan. 18–21. Of roughly 800 exhibitors, these five were among the standouts:(Above)1. Hand-forged TwoByFour ring in sterling silver; $175; Dorothée Rosen Designer Goldsmith, Halifax, Nova Scotia; 902-422-9460; dorotheerosen.ca 2. Aubergine earrings in sterling silver; $202; Ed Levin Jewelry, Cambridge, N.Y.; 888-335-3864; edlevinjewelry.com3. Ocean Branch ring in sterling silver; $225; La Corza, Seattle; 206-604-0041; lacorza.com4. Heaven on Earth necklace in 18k gold with 0.2 ct. t.w. pink sapphire and 0.07 ct. t.w. diamonds; $2,490; Adel Chefridi, Woodstock, N.Y.; 866-428-8777; chefridi.com5. Cuff in 22k gold bimetal with oxidized silver and 13.4 cts. t.w. rose-cut aquamarines and 0.8 ct. t.w. faceted aquamarines; $3,890; Sydney Lynch, Lincoln, Neb.; 402-435-2920; sydneylynch.com