Three main types of imitation pearl are used in fashion jewellery: glass pearls, shell pearls and plastic pearls. All three are beads coated to look like pearl, and the core and the coating decide how they look, feel and last.
Choosing the right type for the price point is one of the simplest ways to control quality in a pearl range.
The three types
- Glass pearls: a glass bead with several layers of pearlescent coating. They feel cool and weighty, hang well and look convincing. Mid to upper price for imitation.
- Shell pearls: made from powdered or cut shell, often mother of pearl, then coated. They are heavy, smooth and lustrous, and are usually the most durable and the most expensive imitation.
- Plastic pearls: acrylic or ABS beads with a pearly coating. Very light and cheap, available in many colours, but the coating can peel and they look less real.
Where quality problems show
- Peeling or chipped coating, especially around drill holes.
- Uneven colour between beads in one strand.
- Coating that dulls or yellows with sweat and perfume.
- Weak stringing thread or poorly finished knots and ends.
Choosing for your range
Plastic pearls suit very light earrings, hair accessories and low-price fashion lines. Glass pearls suit most bridal and festive sets. Shell pearls suit premium lines where look and feel matter most.
Whatever you choose, write the pearl type in the purchase order and approve a sample strand. Swapping glass for plastic is an easy way for a maker to cut cost unnoticed.
What this means for a buyer
The pearl type is a material decision, so treat it like the base metal: specify it, approve it and check it in bulk. Our guide to how imitation jewellery prices are calculated explains how components change the price.
Creston & Co works for buyers only, for a fixed fee agreed in writing. We check components against approved samples, have samples tested at NABL-accredited labs and supervise packing. Start with a free sourcing review.