OPAL 10K YELLOW GOLD PENDANT

3 genuine opal about 5x5 mm each, solid 10k yellow gold, 23 mm (7/8 inch) from top to bottom , 11 mm (1/2 inch) from side to side , 5 mm (3/16 inch) from front to back , the bale is wide enough for a 6 mm (1/4 inch) wide chain to go through, Weight 1.4g