Vintage 18K Cobalt Blue Enamel and Diamond Dinner Ring

An elegant elongated lobe-shaped ladies ring crafted in silver topped 18 karat gold featuring a center panel of blue enamel with bezel set round brilliant diamonds, surrounded by a border of round brilliant diamonds. 

Measurements: 1 1/4" long x 3/4" wide

Diamonds: approximately 2.46 total carats, mostly SI1 - SI2 range in clarity, I-J range in color. 

Size: 6.5 US

Weight: 9.6 grams

Markings: partial maker's mark, import gold and silver French weevil mark and 1942 Mercury head export mark put on articles when tax was refunded in Tunisia. 

Condition notes: two points of impact can be seen on the enamel, the enamel is secure and intact.