Antique Art Deco 1920s .85 carat Old European Cut diamond solitaire filigree ring

An outstanding ca. 1920s Art Deco .85 carat diamond solitaire ring neatly modeled in platinum. The ring features a juicy Old European Cut diamond set in a square head. The diamond flutters and flickers with a nimble brilliance and boasts nice credentials (VS1/H). The steep crown, small table, and petal-like facets of this diamond are beautiful markers of the antique cutting style. The remarkable setting is hand-carved and engraved with tendrils, leaves, and flowers: a little garden of details. Complimentary sizing available upon request.

Note: This ring comes with a jewelry appraisal for insurance/replacement.

Measurements: Size 5 US, 3.0 grams
Era: Art Deco, 1920s-1930s
Diamond details: (1) Old European Cut diamond, .85 carat, VS1/H (5.85 - 5.90/3.90mm)
Markings: PLATINUM

NOTE: If you select "Size for me, please!" kindly indicate your preferred ring size at check out in the "Add a note to your order" box. Please allow 1 week for sizing to be completed. 

Payment Details

A 6% sales tax will be collected on orders shipped to our guests in Michigan.

Layaway is offered through the ShopPay checkout option! Select ShopPay and pay in 4 interest-free installments. You will receive your purchase without delay as in traditional layaway.


Domestic: In-stock items ship within three days of purchase (usually within two!) via USPS. Our default is USPS Priority Mail unless your purchase is over $1,000, in which case we require USPS Express Mail + signature confirmation. Insurance is included with all domestic purchases.

International: Default shipping is via USPS First Class International Mail unless the value of the parcel is $400 or more, in which case we default to USPS Priority Mail International shipping. Please allow 3–4 weeks for delivery. Insurance for international orders is available upon request and for an added fee.

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Returns & Exchanges

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