Circa 1980s Invisible Set Sapphire and Diamond Dome Ring in 18K Gold

Circa: 1980s
Metal Type: 18k yellow gold
Weight: 12.8g
Size: US 6.5

Diamond Details:

Carat: 1.0 carat total weight
Shape: Round
Color: G
Clarity: VS

Sapphire Details:

Carat: 3.0 carat total weight