A classical white freshwater cultured pearl necklace with a 9 carat gold safety oval clasp. It will add a touch of elegance to any outfit you wear. Dimensions: Length: 18 Individual pearl: 0.6 x 0.7cm Cultured pearls: A pearl that forms with the aid of human intervention. To create a cultured pearl, a tiny bead is implanted into the oyster and gradually over time the oyster coats the bead in many layers of natural minerals and proteins known as nacre that gives pearls their beautiful lustre and colour. General Care: When cared for properly, pearls can last a lifetime. Put your pearls on last when getting ready and make them the first thing you take off when you come home. Keep them away from household chemicals including perfume, makeup, hairspray as they dull the lustre of your pearls. Before putting your pearls away, wipe them with a soft cloth and store them separate from other jewellery to avoid scratching their tender surfaces. The best way to care for your pearls is to wear them often as the body's natural oils keep pearls lustrous.