Vintage NOS 1970's Silver 9 x 7mm Oval Turquoise & Genuine Diamond Ladies Ring

Brand new old stock item from the 1970's (NOS)
Acquired from a jeweler's estate
Item has been polished, cleaned and rhodium-plated
Marked 925 on shank
Crafted of solid Sterling Silver 925
Ring weighs 2.50 grams
Features a prong-set 9mm x 7mm oval Turquoise gemstone
Prong-set with 12 genuine Diamonds (0.18 ctw)
Finger sizes available: 7 and 8