Art Deco Platinum Diamond and Sapphire Shield Ring

Art Deco Platinum Diamond and Sapphire Shield Ring

An Art Deco platinum shield ring, hand-fabricated and engraved, centering Old European-cut diamonds weighing approximately 1.25 carats total, accented by kite-shaped natural blue sapphires weighing approximately 0.40 carat total. The pierced platinum mount with millegrain detailing exemplifies the geometric design characteristic of the Art Deco period.

Circa 1920s–1930s.

Details

Period: Art Deco, circa 1920s–1930s

Metal: Platinum

Weight: 5.44 grams

Ring Size: 5.5 (sizable)

Condition: Estate

Hallmarks: Platinum (stamped and tested)

Diamonds

Old European Cut Diamonds

Estimated Total Weight: Approximately 1.25 carats

Estimated Color: F

Estimated Clarity: VS

Sapphires

Natural Blue Sapphires

Kite Cut

Estimated Total Weight: Approximately 0.40 carat

Measurements

Shield Length: 30.5 mm

Hand-fabricated with engraved and millegrain decoration. Gemstone weights and diamond grades represent mounting observations unless accompanied by an independent laboratory report.