VTG Oscar Betz Potosi Round Turquoise sterling silver southwest dangle earrings For Sale

Listing is for1980's Oscar Betz Potosi Round Turquoise sterling silver dangle drops earrings.
Circa 1980's, beautifully crafted, collectable earrings by Oscar Betz. East stone is hand selected, hand crafted in a round pallet of blue & green turquoise. Unusual, round design. Earrings measure 2.1" in outerdiameter. East stone is 8.4 mm in diameter. Band width is 13mm . Weight is 26.5 grams. All stones are secured within bezel. Some sterling silver edges are slightly bent. Normal patina for the age. Good vintage condition!
Thank you!( N138)