Exquisite 18K white gold ring with a carved frosted rock quartz stone accented with natural diamonds.
The frosted quartz stone is highly domed and has fluted sides in a classic art deco style.
At the center top is a white gold quatrefoil shape with 5 tiny diamonds.   
There are additional 20 diamonds in the scalloped halo frame around the frosted quartz.
The top of ring is 7/8" long and 5/8" wide on the finger and it sits up 1/2" over the finger.
Ring is size 7.
Inside marked 18K 750 and there is also a small unidentified maker's hallmark.
Weighs 7.43 grams.
Excellent pre-owned condition.

MATCHING 18K EARRINGS ARE LISTED SEPARATELY