Stunning over 1 1/4 carat slightly yellow old European-cut diamond solitaire engagement ring (1.30 ct, VS1,M).

This lovely 1930s estate diamond engagement ring in platinum (0.48 ct tw).

Estate engraved platinum wedding band ring in a simple, plain design.

Pretty vintage amethyst diamond ring in 14kt yellow gold.

Beautiful and romantic estate diamond engagement ring in platinum (1.13 ct tw, SI2 - VS2, F - G).

Unique, curvilinear estate 1940s diamond ring in white gold.

Enjoy the beauty of this estate emerald ring design in a flower style in beautiful 18kt white gold.

Wonderful large vintage 15 carat blue topaz diamond ring in white gold.

Delectable antique wedding ring featuring an old cut diamond in a lacy platinum filigree (diamonds 1.13 ct tw, G).

Glistening ladies vintage blue sapphire diamond cocktail ring in 14kt white gold.

Seven bright diamonds shine in this estate 1940s diamond wedding band in platinum.

Lovely classic vintage 1.75 carat blue sapphire diamond engagement ring in platinum, marked Tiffany & CO.