PIN KNIGHT DIAMONDS

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1.18 CARAT ROUND BRILLIANT I SI2 DIAMOND 14 KARAT WHITE GOLD PIN

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5 days Left

Elegant 14K White Gold Diamond Brooch 6.00 Ct VVS-VS F-H Color

Mynt Auctions4.4

(835)

$100

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Elegant 14K White Gold Diamond Brooch 6.00 Ct VVS-VS F-H Color

Diamond Depot4.3

(10)

$4,050

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Platinum and Diamond Bow Pendant-Brooch

DOYLE Auctioneers & Appraisers4.6

(215)

$1,300(1 bid)

58 Lots Away

Vintage Platinum 1.95ct Old Cut Diamond Ribbon Bow Brooch

Bidhaus4.2

(840)

$100

286 Lots Away

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

Diamond Depot4.3

(10)

$34,250

Mar 06, 2026

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

Bidhaus4.2

(840)

$100

Mar 12, 2026

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

Bidhaus4.2

(840)

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3 days Left

A DIAMOND BROOCH

Bonhams4

(382)

$4,000

Mar 05, 2026

Art Deco Platinum Brooch 8.60 Ct Diamond Vintage Jewelry

Mynt Auctions4.4

(835)

$100

Mar 06, 2026

Art Deco Platinum Brooch 8.60 Ct Diamond Vintage Jewelry

Diamond Depot4.3

(10)

See Sold Price

Feb 26, 2026

Platinum 18.00ct Diamond Marquise Baguette Cut Vintage Brooch

Bidhaus4.2

(840)

$100

Mar 06, 2026

Platinum 18.00ct Diamond Marquise Baguette Cut Vintage Brooch

Bidhaus4.2

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$100

7 days Left

15.10 Ct Platinum Diamond Pin with VVS-VS Clarity

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PLATINUM 7.70CT DIAMOND BROOCH

Robinhood Auctions4.7

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Platinum Diamond Brooch 12.90 Ct F-G VVS-VS 1.75 inches

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(840)

$100

762 Lots Away