Brooches & Pins

6.90 Ct* Diamond Art Deco Pin First Image

#image-loader-main { display: none; }

6.90 Ct* Diamond Art Deco Pin First Image

6.90 Ct* Diamond Art Deco Pin

Total Sales0 Sold

Median Sale Price

Sale Price Range

Similar Upcoming Sales

18K WG PLATINUM FLOWER PIN BROOCH WITH 7.25 CT ROUND & OLD EUROPEAN DIAMONDS GIA (1 of 2)

18K WG PLATINUM FLOWER PIN BROOCH WITH 7.25 CT ROUND & OLD EUROPEAN DIAMONDS GIA

Jun 14, 2026

1950’s Platinum 19.00 Ct. Diamond Brooch (1 of 9)

1950’s Platinum 19.00 Ct. Diamond Brooch

1 day Left

1950’s Platinum GIA Certified Diamond Brooch (1 of 9)

1950’s Platinum GIA Certified Diamond Brooch

1 day Left

Art Deco Platinum Brooch 12.65 Ct Diamonds J Color VVS Clarity (1 of 5)

Art Deco Platinum Brooch 12.65 Ct Diamonds J Color VVS Clarity

18 hrs Left

1950's Platinum Diamond Brooch 19.00 Ct G-I VVS-VS 2.25 inches (1 of 2)

1950's Platinum Diamond Brooch 19.00 Ct G-I VVS-VS 2.25 inches

15 hrs Left

1950's Platinum Diamond Brooch 29.03 Ct E-H VS1-SI2 (1 of 3)

1950's Platinum Diamond Brooch 29.03 Ct E-H VS1-SI2

1 day Left

Vintage Platinum and 2.39 Carat Diamond Ring (1 of 8)

Vintage Platinum and 2.39 Carat Diamond Ring

Jun 11, 2026

VINTAGE PLATINUM PIN BROOCH WITH 8.2 CARAT MARQUIS AND ROUND G-VS DIAMONDS (1 of 2)

VINTAGE PLATINUM PIN BROOCH WITH 8.2 CARAT MARQUIS AND ROUND G-VS DIAMONDS

Jun 14, 2026

6.90 Ct Art Deco Diamond Pin Platinum 1.60 Ct Center Gem (1 of 3)

6.90 Ct Art Deco Diamond Pin Platinum 1.60 Ct Center Gem

2 days Left

GIA Certified Natural Diamond Vintage Deco Pin Brooch Platinum 12418** (1 of 9)

GIA Certified Natural Diamond Vintage Deco Pin Brooch Platinum 12418**

Chairish Auctions

ATTRIBUTED TO CARTIER, A DIAMOND SPRAY BROOCH (1 of 3)

ATTRIBUTED TO CARTIER, A DIAMOND SPRAY BROOCH

Dreweatts Donnington Priory

Jun 16, 2026

Art Deco Platinum Brooch 11.20 Ct Diamonds 7 Large VVS-VS Clarity (1 of 4)

Art Deco Platinum Brooch 11.20 Ct Diamonds 7 Large VVS-VS Clarity

4 days Left

ANTIQUE DIAMOND PENDANT-BROOCH (1 of 3)

ANTIQUE DIAMOND PENDANT-BROOCH

Jun 17, 2026

Over 3.2 CTW Art Deco Diamond Bracelet in Platinum (1 of 4)

Over 3.2 CTW Art Deco Diamond Bracelet in Platinum

Diamond District Gold Buyers

4 days Left

14K White Gold 5.04ct Beryl and 2.17ct Diamond Ring (1 of 5)

14K White Gold 5.04ct Beryl and 2.17ct Diamond Ring

Riverside Galleries

1 day Left

TOP