Antique 1920s Art Deco platinum, diamond, and sapphire cocktail ring

A gorgeous Art Deco platinum cocktail ring dazzling with 1.50 carats of old-cut diamonds and blue sapphire accents. Its 1" top-to-bottom spread hugs the finger and the intricate design of the ring is visible from every angle. The ring has precise, quintessentially "Deco" details and hand sawn Greek Key details. Its three large Old European Cut diamonds - 1 carat total weight across the trio - are vertically set in the center with pavé diamonds trimming the face of the ring. Sapphire accents are set in neat channels from the east/west of the center diamond, with intricate filigree and hand-done embellishments throughout. A lithe, remarkable example of Art Deco jewelry design and craftsmanship. A piece of jewelry art!

Note: This ring comes with a jewelry appraisal for insurance and replacement purposes.

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. Measurements: Size 5 1/2 US, 5.0 grams. This ring may be sized in the 4.5 to 7.5 US range for $75

Measurements: Size 5 1/2 US, 5.0 grams total weight, 1" top to bottom
Gemstone details: (3) Old European Cut diamonds, 1.0 CTW (VS/H-I) and (16) single cut diamonds, .50 CTW, and (6) square blue sapphires, .20 CTW
Markings: N/A, tests for platinum

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!

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