Antique Art Deco .88 carat Old European Cut diamond engagement ring

A stunning Art Deco engagement ring with a .88 carat GIA certified VS2/J Old European Cut primary diamond tucked in a dazzling, diamond-studded platinum mounting. The design of this ring is quintessentially "Deco," with a symmetrical, beautifully plotted arrangement of design and stone-set details. The center diamond is nestled in an octagonal bezel and this is set within a rectangular "window." The center diamond has a supporting, sparkling cast of diamonds: ten single cut diamonds and two straight baguettes. The baguettes race away from the center of the ring, arching out and down to the east and west. The single cut diamonds are set across the remainder of the face of the ring, with one each set directly north and south of the center and the remainder set in wing-shaped details around the baguettes. The feeling of movement and energy across the design is remarkable. Delicate details descend to the band of the ring. This is an incredibly practical daily-wear ring thanks to its low, finger-hugging profile and flush-set primary diamond. An Art Deco dream!

This ring comes with a jewelry appraisal for insurance/replacement as well as a GIA Diamond Report. View the report here.

Measurements: Size 6 US, 4.0 grams. This ring may be sized in the 4-8 US range. Please convo for information about sizing outside this range.
Diamond details: (1) .88 carat OEC diamond, GIA certified, VS2/J (5.99-6.08/3.89mm), (2) 5x2mm straight baguette diamonds, .35 ctw, and (10) single cut diamonds, .10 ctw. 
Era: 1920s-1930s
Markings: Partly obscured "10% (IRID PLAT)"

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

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!

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