ON HOLD
Authentic Art Deco platinum diamond circle pin from the 1920s, set with 24 matched European cut diamonds in a classic open circle design. Each diamond is bead set along a crisp knife-edge frame and finished with fine milgrain detail, giving this antique brooch that unmistakable Art Deco sparkle.
Hand made in platinum, the pin is supported by a chennier tube–style under-gallery for strength and comfort, and fitted with a secure pin and safety catch. With approximately 5.28 carats of bright European cut diamonds in the H–J color / VS–SI clarity range, this vintage diamond circle brooch is ideal on a lapel, dress, coat, hat, or worn on a chain as a pendant.
This is a true classic piece of antique estate jewelry—a collectible Art Deco diamond brooch that works beautifully for bridal, evening wear, or everyday elegance.
Details
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Style: Art Deco platinum diamond circle pin / brooch
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Era: Circa 1920s (Art Deco period)
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Metal: Platinum
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Construction: Hand made
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Design: Open circle with knife-edge and milgrain decoration
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Diamonds: 24 matching European cut diamonds
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Estimated total weight: 5.28 ct (approx.)
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Color: H–J
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Clarity: VS–SI
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Diameter: Approx. 33.23 mm
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Fittings: Pin with safety catch
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Gross weight: 4.7 dwt.