Canela Amethyst 18K Yellow Gold Over Sterling Silver Necklace 8.26ctw

2.67ct Octagon, 0.97ct Oval, 1.01ct Round Purple Canela Amethyst With 1.87ct Oval, 1.30ct Pear Lab Created Pink Sapphire & 0.44ctw Round Green Chrome Diopside 18K Yellow Gold Over Silver Necklace. Measures approximately "L x 0.51"W. 18'' Singapore chain with 2'' Extender. Lobster Claw clasp