19TH CENTURY ANTIQUE EUROPEAN 9K YELLOW GOLD BLUE TOPAZ CROSS AND NECKLACE 15IN

This is a beautiful vintage antique 9K gold and blue topaz cross and necklace there is one stone missing in the chain. the chain is 15 inches in length. There are no markings, but I had it tested at my local jeweler. It tested for 10k and he thought it might be 9k and european. The stones are absolutely beautiful Please look at the pictures carefully and ask any questions before purchasing .I Do not ship internationally.Thank you for looking