SOLD: Early Art Deco diamond ring, circa 1925


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Platinum was the metal of choice for diamond jewellery by about 1920.

This lovely plaque ring showcases its ability to securely hold stones and maintain structure while using very little metal.

The top is finely pierced, creating a criss-cross pattern of empty space. The rounded top and bottom add another appealing touch to the design.

This ring features good quality early brilliant diamonds, a wonderful cut that offers improved reflection while retaining much of the fire of the earlier old European cut stones.


• Handmade in platinum
• Central early round brilliant cut diamond estimated as 0.25 carats, graded set as H/VS2
• Six larger early round brilliant cut diamonds surrounding main stone estimated to total 0.70 carats, graded set as H-I/VS-SI
• Four smaller early round brilliant cut diamonds estimated to total 0.08 carats, graded set as H-I/SI
• Comes with an independent insurance valuation for $9,250
• Size approximately 5 1/2 or K, but easily resized free of charge
• Face of ring is 15mm tall, 10.1mm wide
• Weight is 3.2 grams
• In excellent antique condition
• Will come in a Karen Deakin gift box (my antique boxes are not for sale)
• Note: some of the other jewellery is for sale separately (some has sold) – please get in touch if you’d like information about any of it

Please examine the photographs carefully – they form part of the description.

I’d be very happy to send more information and images. Layaway available.

I accept returns within 14 days if you’re not delighted with your purchase.

Shipping & Policies


I offer free worldwide express shipping, tracked and insured. Buyers are responsible for any customs and import taxes that may apply. I’m not responsible for delays due to customs.

Payment Options

Direct bank transfer (Australian customers only)

Credit card


Returns & Exchanges

I accept returns within 14 days if you’re not delighted with your purchase.

Please contact me immediately if you have any problems with your order.

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