Vintage 18K mid-century Victorian Revival 6.30 carat sapphire and old mine cut engagement ring

A stunning 18K gold and navy enamel ring with a GIA certified 6.30 carat natural sapphire trimmed in old mine cut diamonds. The cushion shaped sapphire is a periwinkle-almost-indigo blue. It sits like a little confection at the center of a distinguished old mine cut diamond halo, twenty-diamonds all told. The rectangular face is filled to the brim with sparkling gemstones and wee, talon-shaped prongs. The 18K yellow gold mounting is hand engraved with blue enamel accents in scallops around the face and arrows down the shoulders. The roomy under gallery has engraved details reminiscent of the Art Deco cocktail rings of the 1930s. En bref, this ring is a full dose of fun. It has the sparkle of the 1890s with the feel of the 1930s and the gravitas of the 1950s. I date this piece to the Victorian Revival Period, although the gemstones are a full generation (or two) older.

Measurements: Size 6 US, 12.1 grams, 1" x 3/4" face.
Gemstone details: (1) approx. 6.30 carat cushion shaped natural Ceylon blue sapphire (14.59 x 8.95 x 5.35mm), unheated, eye cean/medium light cornflower blue, GIA Cert: #6227345351. and (20) Old Mine Cut diamonds, 2.25 ctw, VS/G-H
Era: Victorian Revival, 1940s-1950s
Markings: N/A, tests for 18K gold

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.