Truly an amazing piece. 14.5 grams of white gold. No markings that I can find.

Eleven round cut old euro diamonds, estimated one carat diamond weight.

Very high quality diamonds, very clear and sparkly. Probably SI clarity near colorless.

Beautiful deep blue square sapphires. Not sure if natural or treated, not a gemologist. 

Very well made sturdy construction. Awesome unique locking clasp. So nice!!

Measures 7mm wide. Very high end piece. Probably 1900-1930. Art deco/edwardian.

Excellent condition, no blemishes, steam cleaned. You'll love showing this one off!!