Vintage 14k Gold Oval Cabochon Opal w/ 4.0ctw Round Diamond Halo Cocktail Ring

This magnificent fancy vintage ring is crafted in solid 14k yellow gold and features a breathtaking opal gemstone neatly and elegantly multi-prong set at the center of stunning halo design. The white opal is in excellent condition, has NO CRAZING, and displays gorgeous green, orange, and violet play of colours throughout. That center stone is oval cabochon cut and is surrounded by an incredible halo of large, round brilliant cut, diamonds that set this piece on fire. The diamonds bring a fascinating amount of sparkle and shine that reflects their fine quality and creates a spectacular effect on this impressive statement ring. This vintage piece remains in excellent condition and is 100% ready to wear and impress upon arrival.
Material:    Solid 14k Yellow Gold
Weight:    8.72 Grams
Stone(s):    (1) Natural  Opal - Oval Cabochon Cut - Multi-Prong Set - White Colour w/ Some Light Play of Green, Orange, & Violet Colour - 18x12.45mm 
(16) Natural Diamonds - Round Brilliant Cut - Prong Set - G/H Colour - VS1/VS2 w/ a few SI1 Clarity - 4.0ctw 
Ring Size:   UK N1/2,  US7.0 sizable
Halo Measurements:    26.70mm x 20.80mm 
Ring Height:    10.1mm rise
Condition:    Vintage statement ring. Excellent condition!