Art Deco Platinum Sapphire and Diamond Shield Ring

An Art Deco platinum shield ring centering an emerald-cut sapphire measuring approximately 8 × 6 mm, accented by Old European-cut diamonds weighing approximately 1.00 carat total. The hand-fabricated platinum mount features pierced openwork and millegrain decoration characteristic of the Art Deco period.

Circa 1925.

Details

Period: Art Deco, circa 1925

Metal: Platinum (tested)

Weight: 6.54 grams

Ring Size: 5.5

Condition: Estate

Hallmarks: None

Sapphire

Natural Sapphire

Estimated Weight: Approximately 1.50 carats

Measurements: Approximately 8 × 6 mm

Cut: Emerald

Setting: Prong

Diamonds

Old European Cut Diamonds

Estimated Total Weight: Approximately 1.00 carat

Estimated Color: F

Estimated Clarity: VS

Measurements

Shield Length: 29 mm

Shield Width: 13 mm

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