Tertia bangle 80-carat Old European Cut Diamond

80-carat Old European Cut Diamond of J color

The stone is set in an 8-prong 18kt Yellow Gold setting on a tapered gold band

The stone is collet set in a platinum and 18kt yellow gold setting

Click the links in the listing above to view the GIA reports on each diamond

Tertia bangle 80-carat Old European Cut DiamondAntique Three Stone Two Toned Ring The Tertia ring is an authentic antique diamond ring from the Edwardian Era, circa 1910. The ring centers an approximately 1. 10 carat Old European Cut diamond of I J color, SI clarity. To either side of the center stone is an approximately Old European Cut diamond of similar color and clarity, both combining for approximately 1. 30 carats. The stones are set with double prongs in a delicate two tone Platinum and