Colorful Carolyn Pollack Vintage Southwestern Style Sterling Silver Rectangle Blue Turquoise, Lapis Lazuli and Orange Spiny Oyster Inlay Decorated Ring For Women. The Beautiful Stones are Set in a Smooth Bezel That is Engraved, Top and Bottom, With Delicate Southwestern Motifs. This Design Has an Oxidized Finish With Beautiful Polished Accents.  Size 5 1/2, 6 1/2, 8, 9, 9 1/2, 10 Length 1/4" Weighs Approx 6.4 grams ** Stones are natural therefore matrix and color shades may vary. ** ** If oxidation or tarnish darkens the piece over time, use a polishing cloth to restore to desired finish. ** (CPRN84E93)