12mm shell pearls - Shell pearls are man-made. These synthetic pearls are derived from the shells of mollusks. They are crafted from beads coated with layers of grounded nacre (mother of pearl), which makes them have the appearance of real pearls 12x15mm 14k real gold plated over copper hammered open teardrop studs -925 sterling silver ear pin earring length 3.8cm(approx. 1.5") lead-Free nickel-free hypoallergenic ✨made to order - 14K real gold plated has lasting color retention, is not easily affected by water, good for sensitive skin, and has strong and wear resistant. Our 14K gold product has a good color and smooth surface without damaging the skin. - Shell pearls are man-made. These synthetic pearls are derived from the shells of mollusks. They are crafted from beads coated with layers of grounded nacre (mother of pearl), which makes them have the appearance of real pearls