Antique GIA 1.06ct Diamond Southwell Ring. Art Deco Era, Circa 1935
$13,000
A vintage Art Deco engagement ring that centers a lively GIA-certified 1.06 carat old European cut diamond, I color and VS2 clarity, set in prongs. Baguette cut diamonds are bezel-set on the shoulders. The under-gallery features an openwork design. This ring is platinum and was handcrafted circa 1935.
A copy of the GIA certificate is available upon request.
The known measurements of the center diamond are 6.33mm x 6.51mm x 4.15mm.
This ring can be resized to any finger size at no additional cost.
A Word from the Jeweler: The strong geometric lines and square prongs make this a true reflection of Art Deco design, where symmetry and bold structure define the era. I always appreciate when a setting like this balances form and function so seamlessly, securing the stone while enhancing the overall aesthetic.
Ready to Make It Yours? Contact Us to reserve this ring and get more info!
| Carat | 1.06 Carats |
|---|---|
| Carats | 1.00-1.99ct |
| Color | I color |
| Clarity | VS2 |
| Certification | GIA Certificate |
| GIA Certificate | https://www.gia.edu/report-check?locale=en_US&reportno=2221192048 |
| Cut | Old European Cut |
| Era | Art Deco Era |
| Primary Stone | Diamond |
| Stone | Diamond |
| Material | Platinum |
| Total Weight | 4.01 Grams |
| ID | 12326 |
| Status | Available |
| Color Range | G – H – I Color |
| Clarity Range | VS1 – VS2 |
| Style | Prong Engagement Rings |
Home Viewing Program
Experience your chosen piece in the comfort of your own home, with 14 days to decide whether it is right for you.
- Choose your jewelry. Browse our collection and select the piece you would like to view at home.
- Arrange payment. Call us at 212 265 3868 to arrange payment by credit card, or email us to request bank wire instructions. Full payment is required before shipment.
- Receive your piece. We will send your jewelry via insured overnight shipping. Complimentary ring sizing is available before shipment and does not affect your return eligibility under the Home Viewing Program.
- Take your time deciding. You have 14 days from delivery to try on your jewelry at home. If you decide it is not right for you, contact us for a complimentary return shipping label. Return the piece in the same condition as received, and we will issue a full refund once it arrives back at our showroom.
Learn more about our Home Viewing Program or contact our team to arrange your home viewing.
Complimentary, Fully Insured Shipping
We offer free shipping on all website orders within the United States. Every package is insured for its full value, and a signature is required upon delivery.
We aim to ship promptly after receiving payment. Ring sizing or other adjustments may require additional preparation time. Our team will contact you before shipment to confirm when to expect your jewelry.
14-Day Returns
Our rings, wedding bands, and earrings are covered by our 14-day return policy, unless otherwise stated on your invoice.
You may return your item within 14 days of delivery for a full refund, provided it is in the same condition as received.
Please contact our team with any questions about shipping or returns.
What Our Clients Say
From choosing an engagement ring to creating a custom piece, our clients share their experiences with Estate Diamond Jewelry.
Selected excerpts from client reviews.
“Ben and Afshin are knowledgeable and create a comfortable exchange. No high-pressure sales talk. The product speaks for itself!”
Rooster Cogburn
“They were educational, listened to my needs, and provided unmatched customer service…not to mention they have a massive selection of gorgeous and unique engagement rings.”
Thomas Hamilton
“Not only was the process easy but everyone comments on the beauty and elegance of the ring.
Ben and his associates at Estate Diamond Jewelry were a joy to work with, and I recommend them to everyone.”
Philippe Hafer
“Benjamin & his associate, Devorah, were wonderfully detailed, so helpful, informative & very professional throughout the entire process of purchasing my fiancée’s gorgeous engagement ring, the Atlantic Ring. They both had me completely at ease & stress-free throughout the entire purchase process.”
TJ Costello
“We thought they had the best selection and options to choose from and Afshin made the whole experience easy and very enjoyable. The ring we selected is more than we could have hoped for!”
Adam Blau











