Vintage Sterling Silver Natural Blue Turquoise Graduated Round Beaded Necklace

Absolutely gorgeous Santo Domingo Pueblo turquoise bead necklace from an estate that my pictures don't do justice to.  Mostly robin's egg blue with some green.  End cones are marked Sterling and are stamped with a sun design.  Hook and eye closure.

One of the small beads about 4 inches from the end has a rough texture on one side which I can't tell if it's a natural flaw or not (you have to hunt for it to even see it - see last two pictures).  Otherwise, it's in excellent condition.  The end cones are tarnished. 

Measures 17" long and the largest center bead is approx  .62"x.25"

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