Van Cleef and Arpels Turquoise and Diamond bombe ring

An estate VCA ring, possibly custom designed, featuring a center Turquoise and articulated gold and diamond ring. This ring is beautifully crafted around the oval shape Turquoise and finished with 9 bright diamonds, with a beaded gold mounting.  

This ring is the epitome of elegance and a fabulous and rare addition to a collector's collection. 

Provenance: From the estate of a Chicago socialite and collector. Possibly acquired from VCA in the 70's-80's and later on sold on Auction to a New York based collector. 

Item details:

Maker: Van Cleef & Arpels

Metal: 18K Gold 
Era: Possibly 70's-80's
9 round single cut diamonds 0.08 cts.
Stamped VCA 18K 5V161-1 ITALY

Condition: Excellent condition. Minor marks suitable for the item's age