Antique Art Deco 1930s Platinum .63 carat Old Mine Cut diamond engagement ring

An elegant Art Deco .63 carat Old Mine Cut engagement ring with rows of single cut diamonds set at the shoulders. This ring is neat as a pin and its streamlined, low profile design holds endless appeal - especially for busy hands! The old mine cut diamond diamond is perfectly set in its basket mounting with pretty carve-away sides. The stone has the petal-pattern crown facets that we love as well as a charming open culet and tiny table. A century old stone with old-world sparkle! The shoulders are set with stacks of single cut diamonds, six on each side, terminating at a pretty gathering point and tapering gently to the band. This ring would pair nicely with a variety of wedding bands. Fully sizable.

Measurements: Size 5 US, 2.8 grams. This ring may be sized in the 4-7 US range for $75.
Diamond details: (1) Old Mine Cut diamond, .63 CTW, VS1/I and (12) single cut diamonds, .18 CTW
Era: 1920s-1930s
Markings: Marks for platinum inside the band

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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