Lowest price:$79.99Description: 18kt yellow gold over sterling silver 1.76ctw oval garnet 1.68ctw oval blue topaz 1.40ctw oval peridot 1.28ctw oval citrine and 1.20ctw oval amethyst with .01ct round diamond accent necklace. this necklace measures 5/16 inch in width and has a spring ring clasp. this necklace adjusts from 16 inches to 18.5 inches.