Akoya, Tahitian & South Sea Pearls — What Makes Each One Special

Not all pearls are created equal. From the icy waters of Japan to the warm lagoons of French Polynesia, each type of pearl carries its own story, character, and beauty. Here's everything you need to know before choosing your perfect pearl.

Akoya Pearls — The Classic Choice

Origin: Japan and China Size: 6–9mm Colour: White, cream, pink overtones Luster: Brilliant, mirror-like

Akoya pearls are the world's most iconic pearl. Cultivated in Pinctada fucata oysters in the cool coastal waters of Japan, they are prized for their perfectly round shape and exceptional luster — a sharp, reflective shine that catches light beautifully.

If you picture a classic strand of white pearls, you're picturing Akoya. They are timeless, elegant, and versatile — equally at home at a boardroom meeting or a black-tie gala.

Best for: Those who love classic elegance and timeless style.

Tahitian Pearls — The Bold Statement

Origin: French Polynesia Size: 8–16mm Colour: Black, grey, green, peacock, aubergine Luster: Deep, rich, dramatic

Tahitian pearls are the only naturally dark pearls in the world. Grown in Pinctada margaritifera — the black-lipped oyster — in the pristine lagoons of French Polynesia, no two Tahitian pearls are exactly alike.

Their colours range from deep charcoal and midnight black to iridescent peacock green and aubergine purple. This natural colour variation makes every Tahitian pearl piece entirely unique.

Best for: Those who want to make a statement and stand apart from the crowd.

South Sea Pearls — The Pinnacle of Luxury

Origin: Australia, Indonesia, Philippines Size: 10–20mm Colour: White, silver, gold Luster: Soft, satiny, luminous

South Sea pearls are the largest and rarest pearls in the world. Produced by Pinctada maxima — the silver or gold-lipped oyster — they grow slowly over 2–4 years in the warm, pristine waters of the South Pacific and Indian Ocean.

Their luster is unlike any other pearl — not the sharp brilliance of Akoya, but a deep, satiny glow that seems to come from within. South Sea pearls are the ultimate expression of natural luxury.

Best for: Collectors and connoisseurs who appreciate the rarest and finest things in life.

Which Pearl Is Right for You?

Still not sure? We're here to help. Browse our collections or reach out — we'd love to help you find the pearl that speaks to you.

Browse our full pearl collection at caojewelry.com/collections/all