Vintage Gold And Diamond Ring

Vintage ring in 18-carat yellow gold set with 3 large diamonds including a central one of 0.12 carats and 2 diamonds of 0.08 carats on the sides, all surrounded by a paving of 26 diamonds for a total of 0.78 carats.

Size: 54 (up to size possible).
GROSS weight: 7.5 gr.
Dimensions of the central diamond: 3.24 x 3.24 x 1.72 (mm)
Dimensions of the side diamonds: 2.81 x 2.81 x 1.63 (mm)
Dimensions of the remaining diamonds estimated: 1.88 88 X 1.33 (mm)
Estimated center diamond weight: 0.12 ct. approximately
Estimated weight of the side diamonds: 0.16 ct. approximately
Estimated remaining weight of diamonds: 0.78 ct. approximately
Hallmark: 750