Vintage Diamond & Sapphire Chain Necklace featured engagement rings 3mm and rock crystal drops

3mm and rock crystal drops measuring approx

flanked by two Old Mine cut diamonds weighing approx

Topped with carved rock crystals atop openwork sections set with two Single cut diamonds weighing approx

with a combined approx

custom cut turquoise

Vintage Diamond & Sapphire Chain Necklace featured engagement rings 3mm and rock crystal dropsCentering a bezel set Old European cut diamond weighing approx. 0. 25ct., additionally bezel set with two sapphires measuring approx. 4mm. each, and two Old European cut diamonds weighing approx. 0. 30ctw., fashioned in platinum (with 14k white gold lobster claw). Length 15 inches.