Brooches & Pins

Platinum Diamond Brooch, 3.50 ctw. First Image

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

Platinum Diamond Brooch, 3.50 ctw. First Image

Platinum Diamond Brooch, 3.50 ctw.

Total Sales0 Sold

Median Sale Price

Sale Price Range

Similar Upcoming Sales

0.80 CARAT OLD EUROPEAN DIAMOND 0.08 CARAT SAPPHIRE PLATINUM PIN BROOCH (1 of 2)

0.80 CARAT OLD EUROPEAN DIAMOND 0.08 CARAT SAPPHIRE PLATINUM PIN BROOCH

5 days Left

2.50 CARAT OLD EUROPEAN CUT G VS DIAMOND PLATINUM PIN BROOCH (1 of 2)

2.50 CARAT OLD EUROPEAN CUT G VS DIAMOND PLATINUM PIN BROOCH

5 days Left

Vintage French Platinum Diamond Brooch 4ct G VS 1950s (1 of 9)

Vintage French Platinum Diamond Brooch 4ct G VS 1950s

7 days Left

Vintage French Platinum Diamond Brooch 4ct G VS 1950s (1 of 9)

Vintage French Platinum Diamond Brooch 4ct G VS 1950s

3 days Left

Art Deco Platinum Brooch 2.00 Ct European-Cut Diamonds (1 of 4)

Art Deco Platinum Brooch 2.00 Ct European-Cut Diamonds

7 days Left

Art Deco Platinum Brooch 2.00 Ct European-Cut Diamonds (1 of 4)

Art Deco Platinum Brooch 2.00 Ct European-Cut Diamonds

7 days 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

Mar 06, 2026

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

Mar 12, 2026

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

3 days Left

PLATINUM 7.70CT DIAMOND BROOCH (1 of 3)

PLATINUM 7.70CT DIAMOND BROOCH

Robinhood Auctions

22 hrs Left

PLATINUM 9.25CT DIAMOND BROOCH (1 of 3)

PLATINUM 9.25CT DIAMOND BROOCH

Robinhood Auctions

22 hrs Left

Vintage Platinum 1.95ct Old Cut Diamond Ribbon Bow Brooch (1 of 6)

Vintage Platinum 1.95ct Old Cut Diamond Ribbon Bow Brooch

286 Lots Away

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

3 days 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

5 days Left

PLATINUM 1.75CT DIAMOND BROOCH (1 of 3)

PLATINUM 1.75CT DIAMOND BROOCH

Robinhood Auctions

22 hrs Left

PLATINUM 3.0CT DIAMOND BROOCH (1 of 3)

PLATINUM 3.0CT DIAMOND BROOCH

Robinhood Auctions

22 hrs Left

TOP