Vintage RB Sterling Silver Turquoise Navajo Ring Sz 6.25 ETC8292

This is a vintage Navajo sterling silver & turquoise gemstone ring. The ring face measures 1 1/8 long x 5/8" wide. The band is sized at a 6 1/4. The back is signed RB Sterling. Total weight of the ring is 5.6 grams.
This is a vintage, previously owned ring. Therefore, light wear can be expected. There is no visible damage.