Beautiful with high luster and orient, a mabe is a hemispherically shaped pearl which is grown against the inside of the oyster's shell, rather than within its tissue. Mabes occasionally appear in nature. Cultured mabes are grown intentionally, by using a hemispheric nucleus, rather than a round one; and by implanting it against the oyster's shell, rather than within its tissue. The pearl then develops in a hemispheric form, with a flat back. While in the oyster a mabe pearl is actually considered a blister pearl not a mabe pearl. After the blister pearl has been 'worked' it then becomes a mabe pearl. Set in Fine Sterling Silver.