Antique Art Deco 1920s 6.00 Carat Star Ruby and Diamond Halo Ring

Finely crafted in platinum with a Cabochon Star Ruby weighing approximately 1.50 carat, and Single cut Diamonds weighing approximately a total of 0.60 carat. Circa 1920s Size 6 1/4, ...

Finely crafted in platinum with a GIA certified Burma origin non-heat treated Cabochon Star Ruby weighing 40.73 carats, GIA #1142496707. The ring features Oval and Round Brilliant cu...

Finely crafted in platinum with a Cabochon Ruby weighing approximately 0.80 carat, and Old European cut Diamonds weighing a total of approximately 1.30 carats. Circa 1930s Size 5 1/2...

Finely crafted in 18k white gold with a Cabochon Rubellite weighing approximately 12.00 carats, Round cut Rubies weighing approximately a total of 2.00 carats, and Round Brilliant cu...

The centerpiece of this beautiful 1960s cocktail ring is a cabochon star ruby measured to weigh approximately 16 carats. When hit by direct light one can see the star move across the surface of the ruby. The masterfully handcrafted platinum setting is embellished by 19 bright white sparkly...

GIA Certified unheated 9.72-carat purplish red star ruby sits at the heart of this vintage mixed cut diamond platinum ballerina-style ring. Details: Item Type: Cocktail Ring Metal: ...

Vintage Retro Estate GRS Certified 6.01 Carat No Heat Vietnam Star Ruby & Diamond In Freeform Platinum Ring Setting. Paired are an additional 23 round-cut diamonds, surrounding the...

French Art Deco Synthetic Ruby and Diamond halo ring - featuring a milgrain set Emerald cut lab grown Ruby (approx. 3.79 carats - 12 x 9 x 4 mm.) - surr...