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Tahitian Pearl - Gemstone
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Tahitian Pearl

description Tahitian Pearl Overview

The Tahitian Pearl is a type of cultured pearl produced exclusively by the black-lipped oyster, scientifically known as Pinctada margaritifera, primarily in the lagoons of French Polynesia. Despite being commonly called black pearls, they naturally occur in a wide spectrum of dark hues, including charcoal, peacock green, silver, and deep aubergine. The pearls are notable for their large size, typically ranging from 8 to 18 millimeters in diameter, owing to the large size of the host oyster. They are highly valued in the fine jewelry market for their natural dark iridescence and thick nacre.

help Tahitian Pearl FAQ

Why are Tahitian pearls naturally dark?

Tahitian pearls form inside the black-lipped oyster Pinctada margaritifera, whose pigments create naturally dark nacre. Their colors can include charcoal, silver, green, blue, and the prized peacock combination rather than simply black.

Are Tahitian pearls actually cultivated in Tahiti?

The name refers broadly to pearls cultured in French Polynesia, including the Tuamotu and Gambier archipelagos. Tahiti serves as the territory's commercial center, but many pearl farms operate on more remote islands and atolls.

What size are genuine Tahitian pearls?

Most Tahitian cultured pearls fall within an approximate range of 8 mm to 18 mm. Larger, round pearls with strong luster and clean surfaces are considerably rarer and generally command higher prices.

How can I distinguish a Tahitian pearl from a dyed black pearl?

A genuine Tahitian pearl normally shows layered overtones such as green, silver, aubergine, or blue instead of a flat, uniform black. A reputable seller should identify Pinctada margaritifera as the oyster and provide an independent laboratory report for an especially valuable strand.

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