Manhattan-based luxury jeweler Alex Soldier welcomes fall with creations in autumn colors, like his Sunny the Snail ring, with the shy creature peering out at the wearer from a shell encrusted with citrines, rubies, garnets, sapphires and diamonds in 18-karat gold and platinum ($17,500. The matching earrings are $15,992.) Through October, Alex Soldier is donating 20% of proceeds to the UJA-Federation when customers use the code “UJA” at checkout. UJA is mobilizing relief for Israel with emergency cash assistance for victims of terror, trauma counseling, care for children in shelters and funds to relocate those in harm’s way. For more, visit alexsoldier.com.