Pearls come in an infinite combination of shape, colour and size and like diamonds no two are exactly alike.

When buying pearls look for the deep inner glow and shimmering iridescence, known as orient. The deeper the lustre and iridescence, the more precious the pearl will be.

Colour tones should be clear, not dull or muddy.

Flawlessness in a pearl is very rare, with the majority bearing small natural blemishes. They are marks of individuality and testify to the pearls authenticity, but watch for cracks, chips or disfiguring blemishes.

Size influences the price of a pearl. They seldom grow to more than 15mm, so larger pearls are rare and can cost more. However a smaller pearl can attract a higher price if it is superior in orient.

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