Kendra Scott Madina Earring in silver at Zappos ($50)
Kate Spade New York Small Square Stud Earrings at Zappos Couture ($38 - variety of colors)
Lucky Brand Turquoise Coast Necklace at Zappos ($49 - opera length, if not clear from this picture.)
Grotto Stone Pendant Necklace in frosty spruce at Nordstroms ($38 - variety of colors.)
Topshop Flat Chain Necklace in silver at Nordstroms ($25 - simple but pretty I think.)
Carole Paddle Earrings in coral at Nordstroms ($12)
Tasha Stone Chandelier Earrings at Nordstroms ($28 - comes in a variety of colors.)
Kate Spade New York Unwanted Visitors Hinged Bangle at Nordstroms ($95 - quirky but so fun.)
So! There's a bunch of ideas. I hope there's something here you like. Now, normally I really like shopping for jewelry on Etsy more than anywhere else - but not all sellers there can guarantee delivery by Sunday. So I'm focusing on these sellers who probably can. I'll have to do an Etsy only post soon.