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Vintage Art Deco Style Diamond Trilogy Ring in 18k Gold

Vintage Art Deco Style Diamond Trilogy Ring in 18k Gold


Here is a fantastic true-vintage engagement ring from the 1970s that has been created in an Art Deco Style. This wonderful old ring features a trilogy of sparkling old-cut diamonds in a tall, decorative cathedral-style gallery with a prong setting. The shoulders each feature another small diamond in a flush setting with beautiful milgrain details, totaling five diamonds total. This delicate, feminine ring would be a great vintage engagement ring or gift to someone special. This little heirloom is ready to wear, collect, or gift. 



Size US 6.5

18k two-tone gold

length of ring head ca. 1.2cm, total weight ca. 1.8 gms.

Diamonds Approx: total estimated diamond weight ca. 0.20cts, I-J color, P1-2 clarity

Hallmarks: London, 1977



• Overall a very nice vintage diamond engagement ring.

All our antique and vintage jewelry is pre-loved and may show signs of age-related wear, each piece is inspected by a jewelry professional before listing.  As part of our commitment to your positive experience, in this section, we list any condition issues or wear we may see, even if it's barely noticeable. We are always happy to provide additional images and answer your questions. 



Boxes and props are for display only and not part of the listing. This ring will be shipped in a black gift box with wax seal.



Free Domestic Shipping

We offer free domestic shipping on jewelry orders in the Continental US via USPS. We add complimentary insurance to all packages over $50.00. We also offer UPS international shipping to Canada, Australia & and the United Kingdom. 


Ask About Layaway

Part of our commitment to making antique jewelry accessible is our flexible layaway plan. Many of our customers use layaway to purchase their pieces. Read more Here or reach out at any time to inquire about layaway.



Shop with confidence, knowing we accept returns on all our vintage and antique jewelry. You can read our complete return policy here. At the end of the day, we want you to be over the moon with your new treasures.


The Condition Report

An item must be 100 years old or older to be considered antique. This means many antiques may have age-related wear. We chalk it up to character and love it, but it is essential that we fully describe any wear, no matter how minor. Each piece is carefully inspected, tested, and fully described before it lands in the shop.