Antique 18K .27 carat Old European Cut diamond engagement ring

An Art Deco engagement ring with a .27 carat Old European Cut diamond tucked in an ornate mounting. There are so many things to appreciate here, not least of all the .27 carat Old European Cut center stone. This stone is tucked in a square head with beveled and notched details. Pairs of single cut diamonds accent the sides in sweet, petal-shaped recesses. A small, openwork "window" spaces the little diamonds from the rest of the shoulder, which angles down to the shank with engraved and milgrain details. The side gallery is also hand-engraved with pierced details. Beautiful condition.

Measurements: Size 6 3/4 US, 1.7 grams. This ring may be sized in the 5-8 US range for $75.
Diamond details: (1) Old European Cut diamond, .27 CTW VS1/G (4.10-4.15/2.35mm) and (4) .02 carat single cut diamonds
Era: 1930s
Markings: 18

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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