C. 1960. Lovely and luminous, this pendant necklace from our Estate collection showcases a 30x18mm carved mother-of-pearl pendant, which fea… C. 1960. Lovely and luminous, this pendant necklace from our Estate collection showcases a 30x18mm carved mother-of-pearl pendant, which features elegant floral designs on the front and back. A dainty blossom decorates the sunny 14kt yellow gold bail, suspended from a sleek box chain. Lobster clasp, mother-of-pearl floral pendant necklace. Exclusive, one-of-a-kind Estate Jewelry.