1. Sandler’s Diamond & Time 14K yellow-gold and diamond crab necklace, $1,350 at Sandler’s Diamonds & Time
2. Little Fish Boateak sea glass clamshell earrings, $64 at The Woodhouse Spa
3. Sunshine Tienda “Sugar Cane“ seashell earrings, $54 at Julep
4. Brackish “Telson” 18K gold-plated horseshoe crab cuff, $215 at Brackish.com (opens in a new tab)
5. Spartina 449 ”Seashell” 32-inch charm necklace with freshwater pearl and turquoise beads, $68 at Spartina 449
6. Diamond’s Direct graduated pearl bypass ring, $970, at Diamond’s Direct
7. Sea Flower “Castaway” shell set, $150 at seaflowershop.com (opens in a new tab)
8. Nothing says summer like a shark tooth dangling from a gold chain against sun-kissed skin, such as this handmade “Sharky Tooth” necklace from designer Dee Ruel ($65 at deeruel.com (opens in a new tab)).