Freshwater pearl earrings set in sterling silver. Rabies Dog's Celeste pair has two freshwater cultured star pearls of 12-13 mm with rhodium-plated sterling silver spine pendants set with zircon, 1.5 inches long. The Ophelia style is a dangle stud with four freshwater cultured pearls and a rhodium-plated pendant with zircon on sterling silver studs. EREA's Blue Earrings feature freshwater blue pearls in sterling silver.