Estate royal purple amethyst, diamond 18kt yellow gold filigree antique style ring.

Swirls of yellow gold and a diamond center make a stunning, unique estate diamond cocktail ring finished with lush purple rose-cut accents.

This antique ruby old diamond marquise shaped cluster ring commands your attention with natural, unforgettable purple to red rubies.

Romantic ladies antique round old European diamond blue sapphire engagement platinum ring (0.86ct tw, VS1).

Colorful mixture of high quality gemstones in this long Byzantine style 18kt yellow gold ring.

A gorgeous deep purple amethyst and white diamond cocktail round 18kt white gold ring.

Vintage LeVian signed oval over 2 carat pink sapphire diamond 18kt yellow gold ring.

A band of dark red rubies creates a dynamic effect in the center of this estate Art Deco style ruby diamond white gold ring.

Exquisite estate garnet cluster dinner ring in 14kt yellow gold.