BLUE SAPPHIRE RING / DIAMOND / USA / K18 / #14

This is a very beautiful blue sapphire and diamond ring that I purchased in the United States.

【material】
18K Yellow Gold (18KYG)
BLUE SAPPHIRE
DIAMOND

【size】
Top length 6mm x width 16mm x thickness 3mm
Side ring width 1.5mm x thickness 0.5mm

[Age]
1800s