18k White Gold Art Deco Style Old Mine Cut Diamond & Ruby Ring

A striking example of Art Deco craftsmanship, this vintage diamond and ruby ring beautifully captures the bold geometry and elegance of the 1920s–1930s.

At the center sits a stunning Old Mine Cut diamond weighing approximately 1.27 carats, displaying the romantic brilliance and chunky facet pattern that antique diamond collectors love. The diamond faces up bright and lively with exceptional clarity.

Flanking the center stone are vibrant natural French cut rubies totaling approximately 0.60 carats, channel set into the shoulders of the ring. French cut rubies were a signature element of Art Deco jewelry and are prized for their crisp geometric lines and rich color.

Delicate milgrain edging frames the ruby channels, adding fine detail and enhancing the architectural aesthetic of the ring. The shoulders taper gracefully toward the band, emphasizing the center diamond while maintaining the clean symmetry that defines the Art Deco period.

The ring is crafted in 18K white gold, with a raised four-prong crown style setting that allows light to enter the diamond from multiple angles, maximizing brilliance.

This ring is a beautiful blend of antique diamond charm and iconic Art Deco design, making it an exceptional engagement ring or heirloom addition to any fine jewelry collection.

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Details

Center Stone: Natural Diamond
Cut: Old Mine Cut
Weight: 1.27 Carats

Diamond Color: I–J
Diamond Clarity: VVS

Side Stones: French Cut Rubies
Total Ruby Weight: Approx. 0.60 Carats

Metal: Solid 18K White Gold

Design Elements:
• French cut ruby channels
• Milgrain detailing
• Geometric Art Deco shoulders
• Raised crown prong setting