Antique Art Deco Old European Cut Diamond Brooch | 1.2ct Center Diamond | 1920s Jewelry

There’s something about old-cut diamonds that modern stones just never quite capture.

The moment I saw this brooch in the sunlight, my eyes went straight to the center stone. It has that beautiful slow sparkle old European cut diamonds are loved for, broad flashes of light instead of the sharp glitter you see in modern cuts. The kind of diamond that feels warm, romantic, and quietly alive.

Made during the Art Deco era, this antique brooch features a substantial central old-cut diamond of approximately 1.2 carats, framed by smaller old-cut and rose-cut diamonds in delicate milgrain and openwork white gold detailing. The design is elegant and airy, with the fine craftsmanship and gentle proportions often found in European jewelry of the 1920s.

I especially love the balance of this piece, the glowing center stone surrounded by smaller diamonds that almost feel like tiny constellations around it.

The brooch measures approximately 5.5 cm long and is crafted in 585 white gold (14k). Total weight approximately 4.85 grams.

The center diamond does show natural inclusions consistent with antique stones of this age, giving it character and reminding you that this piece has already lived a long life before finding its next home.

A truly beautiful antique piece that feels equally lovely worn on a coat lapel, silk scarf, evening dress, or simply kept in a collection of meaningful old jewelry.

Details:
• Antique Art Deco brooch / bar pin
• Circa 1920s
• Approx. 1.2ct Old European cut diamond center
• Additional old-cut and rose-cut diamonds
• 585 white gold / 14k white gold
• Length: approx. 5.5 cm
• Weight: approx. 4.85 g
• Condition: Excellent antique condition.
• Notes: Antique box / props not included. Returns accepted. Buyer is responsible for return shipping and insurance.