1980s vintage diamond cluster engagement

Antique, Victorian diamond half hoop ring

Art Deco, round sapphire & diamond ring

Vintage, 15ct aquamarine & diamond cocktail ring

Edwardian, sapphire & diamond oval plaque ring

Antique, Art Nouveau, chrome green tourmaline ring

French, large natural turquoise & diamond cluster cocktail ring

Vintage, 3.80ct oval blue sapphire & diamond cluster ring

Georgian, carved cameo ring

Art Deco, 1920s, 9.5ct aquamarine & diamond ring

Edwardian, oval aquamarine & diamond ring

Victorian, crystal opal & diamond half hoop ring

Edwardian, blue zircon & diamond cluster ring

Vintage, 2.85ct diamond cluster ring

Vintage, half hoop diamond eternity ring

Antique, Edwardian, demantoid green garnet & diamond cluster ring

Vintage, 1980s large australian opal & diamond cluster ring

Vintage, 1.20ct demantoid green garnet & diamond cluster ring

Antique, Edwardian, opal cocktail ring

Antique, Victorian, australian opal & diamond ring

Antique, Edwardian, natural pearl & diamond three-stone ring by Tiffany & co.

Victorian, emerald & diamond three-stone ring

Vintage 6.44ct sapphire & diamond three-stone engagement ring

Antique, peridot & diamond cluster ring, 18ct yellow gold & silver

Art Deco, Burmese ruby & diamond three-stone engagement ring

Art Nouveau, diamond ring & silver

Art Deco, square-cut Colombian emerald & diamond cluster ring

Antique, Victorian lily of the valley rose-cut diamond band

Vintage, sapphire & diamond half eternity ring

Antique sapphire & diamond five-stone ring

Edwardian blue sapphire & diamond five-stone ring

Vintage, 9.50ct green peridot & diamond cluster ring

Antique royal blue sapphire & diamond cluster engagement ring

Antique diamond five-stone engagement ring

Vintage, blue sapphire & diamond cluster engagement ring

Vintage cabochon aquamarine & diamond cluster cocktail ring

Victorian, oval-cut Burmese ruby & diamond five-stone engagement ring

Vintage ruby & diamond 1950s ring

Art Deco, 1920s, moonstone & diamond cocktail ring

Victorian diamond snake ring

Art Deco, sapphire & diamond daisy cluster engagement ring

Antique natural pearl & diamond ring

Edwardian oval Burmese pink sapphire & diamond engagement cluster ring

Antique, Edwardian pearl & diamond half hoop ring

Vintage diamond half eternity ring

Art Deco emerald & diamond target cluster ring, circa 1920s

4ct ceylon blue sapphire & diamond ring, French, circa 1940

Antique, Victorian diamond solitaire engagement ring

Emerald & diamond half-eternity ring

Signet ring initials "jd"