Queen Conch Cultured Pearl (IMAGE)

Florida Atlantic University

Queen Conch Cultured Pearl

Caption

Conch pearls are formed by concentric layers of fibrous crystals, and this layering often produces the desired flame structure, which is characteristic of conch pearls. The pearls have a porcelain finish and luster like the interior of the conch shell, and come in a wide variety and combination of colors including white, red, pink, orange, yellow and brown. Queen conch pearls are measured in carats like traditional gemstones.

Credit

FAU's Harbor Branch Oceanographic Institute

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