Vintage Yellow & Blue Sapphire Toi Et Moi Ring Size:9.75 and complete with original diamond-set

and complete with original diamond-set bail

which are held in place with finely crimped rubover settings

and gorgeous hand-chased detailing all over

with abstract floral motifs

with what look sort of like playing cards or butterfly wings

Vintage Yellow & Blue Sapphire Toi Et Moi Ring Size:9.75 and complete with original diamond-setDATE: Vintage, 1990 Stylish vintage "toi et moi" crossover ring set with a blue and a yellow sapphire and brilliant cut diamond shoulder accents. Most likely intended as an engagement ring, it's beautifully made with graceful curved lines and millegrain accents, and crafted in 18 karat gold throughout with London hallmarks for the year 1990. STONES Yellow & Blue Sapphire Brilliant Cut Diamonds MEASUREMENTS Head: 11. 2 x 7. 9mm Width of band: 1. 9mm