Large Oval Vintage Abalone Adjustable Ring

Beautiful large oval abalone cab on top has good color flash as you move around in the light. Nice and lightweight. 

• Size: Ring is adjustable but currently set at a size 9. Top part of the ring is 3/4" x 1" in size.
• Type: Pre Owned Retro Vintage from the 1970's. 
• Condition: Darkened patina. Band is not perfectly rounded. No chips or cracks seen in the cab.
• Materials: Silver tone plated metal, abalone shell.
• Markings: Unsigned.