Conch pearl earrings from Lugano Diamonds, set with 22 pink oval conch pearls, 24 pear diamonds, and 38 round diamonds (price upon request) Photo: Courtesy Lugano WATCH Tahitian Black Pearls ...

Pearls, black opal, and chocolate diamonds are highly sought after gems. ... but South Sea pearls and black Tahitian pearls can reach a diameter of around 15 or 16 millimeters.

Autore: Fire & Ice earrings in white gold, rubies, pearls and black diamonds. Fabergé : Safran ring with pearls and diamonds. Lorenz Bäumer: White gold and diamond ring with a Tahitian pearl.

The Tahitian pearl line includes a pendant, earrings, a necklace, a bracelet, and a ring, each crafted with 18k gold and pavé diamonds. The natural tint of the pearls, ranging from blue to gray ...

Tahitian pearls come from the warm waters there and grow only in the black-lipped oyster, and they are the only pearl to achieve black body color naturally. A file photo of a Tahitian black pearl.