C. 1990. Rainbow sparkle in an elegant, extra-long strand. At 38", our Estate collection necklace parades 15.80 ct. tot. gem wt. pear-s… C. 1990. Rainbow sparkle in an elegant, extra-long strand. At 38", our Estate collection necklace parades 15.80 ct. tot. gem wt. pear-shaped garnet, citrine, amethyst, peridot and sky blue topaz gems, brushed 14kt yellow gold beads and open-space 14kt white stations dotted with diamonds. Cable chain finishes with a lobster clasp. Exclusive, one-of-a-kind Estate Jewelry.