Vintage Art Deco 1930s .70 carat Old European Cut diamond solitaire

A dazzling 1930s Old European Cut diamond solitaire ring mounted in 14K white gold. The diamond is .70 ctw and has a beautiful spread. The stone has gorgeous kite-shaped crown facets and a high, small table. The pretty, open culet is clearly visible and totally charming! The diamond rests in a square head with pyramid-shaped corner prongs that add to the beauty of the basket setting from every angle. Clever illusion-style shoulders give the impression of baguette flanking diamonds. Slim shank leading to gently gathered shoulders with hand engraved milgrain and floral details. Incredibly crisp details and an elegant, classic ring.

Measurements: Size 9 1/4 US, 2.7 grams total weight
Diamond details: (1) Old European Cut diamond, .70 ctw SI2/I-J (5.60-5.65/3.30)
Era: 1930s
Markings: 14K

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.

Click here for our full shipping policy.

Need it in a hurry? Want to send it to a sneaky location? Prefer a different carrier than what you see here? Get in touch!

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.