Art Deco Paste Ring in 10k Yellow Gold

A slender emerald-cut paste stone anchors this Art Deco solitaire, its orangey, peachy-yellow hue catching light the way spring catches the first warm afternoon. The cut is long and architectural — clean corner facets, a low table, the kind of restrained geometry the 1920s and '30s did better than any era before or since.

Paste is not costume glass. It is leaded flint glass, the same base material used in fine antique and vintage crystal, hand-faceted to mimic the fire and dispersion of a natural gem — a craft in its own right, and one the Deco period took seriously. Set low into its mount, the stone sits close and secure against the finger, comfortable enough for daily wear without feeling precious. The shank carries fine fluted, or reeded, detailing with its milgrain edging still crisp and intact — a hallmark of Deco metalwork that is often the first thing to wear soft on lesser-preserved pieces. Here, it hasn't.

Rings like this one occupied a particular place in Deco-era jewelry boxes: not an engagement ring, not costume jewelry either, but something in between — a stone chosen for color and cut rather than carat weight, worn with the same confidence as its diamond-set cousins. It is a ring for someone who understands that a gem's beauty was never only about what it's made of.

Measurements: 13.85 x 6.10 x 5 mm
Gemstone: Paste
Cut: Emerald cut
Color: Orangey yellow
Finger Size: 5.5
Period: circa 1920