Antique Art Deco 14k Gold 0.17ctw European Diamond Open Filigree Engagement Ring

Here we have an absolutely incredible antique diamond solitaire ring that was crafted from solid 14k yellow gold during the art deco period. It features a stunning old European cut diamond neatly bead pave set with milgrain etching at the center of the white gold octagonal shaped top. The diamond displays truly remarkable brilliance with bright and fiery effects seen with every movement of the hand, in which reflects its very fine quality. All four sides at the top of the ring are finely decorated with outstanding open filigree work and milgrain etching, along with beautifully etched sides that demonstrate the fine workmanship you would expect from art deco period jewelry. This would make an incredible engagement or right handed ring for antique lovers as it is a true treasure remaining in excellent overall condition with its original finish and patina preserved! 
Material:    Solid 14k Yellow Gold w/ Solid 14k White Gold Top
Weight:    1.59 Grams
Stone(s):    (1) Natural Diamond - Old European Cut - Bead Pave Set - G Colour - SI1 Clarity
Total Carat Weight:    0.17 (approx.)
Ring Size:   UK N1/2,  US7.0 sizable
Ring Width:    6.9mm 
Ring Height:    5mm rise