Vintage sapphire and diamond three-stone ring in platinum, circa 1960


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Here’s a beautiful example of a sapphire and diamond three-stone ring. Handmade in platinum, it features three quality stones balanced by shape and size. 

The vibrant central square sapphire of about 1 1/4 carats is flanked on both sides by a white bright round brilliant diamond of just under 1/2 a carat. The millegrained bezel setting presents an uncluttered but delicate outline. 

It’s robust enough for everyday wear yet light and pretty in appearance. 

I bought this ring despite it having no great age, unlike most of my stock. Whether old or new, sapphire and diamond rings of this quality and appeal are difficult to find. 


• Handmade in platinum

• Square cushion cut natural royal blue sapphire measures 6.2 x 6.2 x 3.6mm, weighs 1.26 carats 

• Two round brilliant cut diamonds estimated to total 0.92 carats, graded set as H/VS1

• Comes with an independent insurance valuation for $15,250

• Size approximately 6 1/2 or M 1/2, but easily resized free of charge 

• Three stones measure 16.3mm across

• Weight is 4.0 grams

• In excellent vintage condition

• Will come in a Karen Deakin gift box (the antique box is not for sale)

• Note: some of the other antique and vintage rings are for sale (some have sold) – please get in touch if you’d like information about any of them

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 if you’re not delighted with your purchase.

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