Vintage 1930s Art Deco 18K .10 carat Old European Cut diamond engagement ring

An Art Deco filigree engagement ring with an Old European cut diamond set in 18K white gold. The diamond is modest (.10 carat) but is flush-set to maximum advantage in a floating, hexagonal head. The mounting has openwork details around the gallery that remind me of ribbon candy (!) and tiny blossoms "tucked" in the filigree. The line of the band continues up the shoulders, bisecting the filigreed design and providing a pleasing east/west symmetry. Pressed and patterned details accent the upper shank, a sweet detail that I don't often see on flat bands. Milgrain detail throughout.

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

Measurements: Size 5 3/4 US, 2.1 grams
Gemstone details: (1) Old European Cut Diamond, .10 carat, SI1/G
Era: 1930s
Markings: 18K

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.

Click here for our full shipping policy.

Need it in a hurry? Want to send it to a sneaky location? Prefer a different carrier than what you see here? Get in touch!

Returns & Exchanges

Your experience at Jean Jean Vintage is 100% guaranteed. If you are disappointed with your shopping experience or your purchase for any reason, please give us the opportunity to make it right for you!

Click here for details on returns, refunds, and exchanges.