Art Deco three-stone diamond and platinum ring, circa 1930


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I sell a lot of three-stone diamond rings. They make such great engagement rings.

The same quality in a single diamond would cost much more than it does in three smaller stones that add up to the same total carat weight.

The spread of the three stones is also wider than a solitaire – this is terrific for larger hands. The straight-line setting also lends itself to being worn against a wedding band.

This classic platinum example has a larger central stone than the outer ones – it’s twice their size. This is accepted as the optimum ratio in a three-stone ring.

It features three lovely, clear, white and lively old-cut diamonds in a fine handcrafted platinum setting from about 1930.


• Handmade in platinum
• Old European brilliant cut diamond at centre estimated at 0.35 carats, graded set as G-H/SI2
• Two outer old round cut diamonds estimated to total 0.34 carats, graded set as G-H/VS2
• Comes with an independent insurance valuation for $5,750
• Size approximately 6 3/4 or N, but easily resized free of charge
• Weight is 2.8 grams
• In excellent vintage condition
• Note: the antique boxes are not included

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

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