Vintage 1930s Art Deco .20 carat Old European Cut diamond engagement ring

A charming Art Deco 14K filigree solitaire ring set with a .20 carat Old European Cut diamond. The Old European Cut diamond is flush-set in a square head with a notched edge. Hand-sawn details across the face of the ring outline foliate details and accent two single cut diamonds, set at the shoulders. Engraved grooves race up the shoulders, meet, and then cross to form the border around the face of the ring. The ring is stamped "Bluebird" inside, which was the brand name of a well-respected bridal line for a Chicago-based company.

Measurements: Size 5 1/2 US, 2.5 grams. This ring may be sized in the 5 to 7 US range for $75
Diamond details: (1) .20 carat Old European Diamond, VS/G-H, (2) single cut diamonds, .06 ctw
Era: 1930s, Art Deco
Markings: BLUEBIRD 18K and a serial number

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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