Art Deco Era Antique 1 Carat Step Cut Diamond Engagement Ring in Platinum

The Jacinta ring is an authentic vintage diamond ring from the Art Deco Era circa 1920. The ring centers a GIA-certified 1.00-carat Rectangular Step Cut (or Carré Cut) diamond of D color, VVS2 clarity. On each shoulder are ten single diamonds of coordinating color and clarity. The stones are set in a platinum setting. The ring is currently size 6.25 and can be resized!

Why We Love It 

Quintessentially Art Deco, we love the lines of this gorgeous antique piece with its north-south rotated step cut center stone and sleek split shank shoulders encrusted with diamonds. Not only an amazing piece of history, this lovely ring boasts high specs and is incredibly bright and eye-catching. An incredibly special piece!

The dimensions of the center stone are 5.58 x 5.24 x 3.91 mm.

Click here to view the GIA report on the diamond.


We're here to help you build the jewelry collection of your dreams. If you don't love an item (that's not final sale), let us know within 5 days of receipt and you can return it for a full refund.

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Band pairing is all about your personal style and is a great way to let it shine through. There is no right or wrong way to pair your rings!


What payment methods can I use?

We accept all major credit cards, cashier's check, or wire transfers. Contact us if you would like to pay via check or wire transfer!

How long does resizing take?

Depending on the ring and time of year, resizing usually takes 7-10 days. If you need a piece sooner than that, contact us and we can see if we can expedite it for you!

Can I make changes to my order after it’s been placed?

This all depends! Call or email us ASAP if you need to make changes!

How does shipping work?

Once your piece is ready to go (if it needs to be resized), we will email you to coordinate shipping!

Shipping is fully insured, overnight, and will require a signature upon delivery!

How can I return my items?

If you would like to return a piece that is not Final Sale, please email us within 5 days of receipt of the item. We will send you a label and instructions to ship it back for a full refund!

Contact us

Call us Mon-Fri 10-5 at 646-867-8772

Email us anytime at info@andriabarbone.com