Antique Sapphire Diamond Filigree Ribbon Brooch Pin 14K White Gold, 4.92 Grams

Description

Title: Antique Sapphire Diamond Filigree Ribbon Brooch Pin 14K White Gold, 4.92 Grams

Description: Antique Sapphire Diamond Filigree Ribbon Brooch Pin 14K White Gold, 4.92 Grams
This is a gorgeous one-of-a-kind brooch. Please let us know if you have any questions.
Circa: 1920's-1930's, Art Deco
Maker: Ostby & Barton
Gemstone: 1 square blue sapphire .40 ct
Diamonds: 2 round single cuts, .05 ct, G-H, SI1-I1
Metal: 14K white gold (body); 13K white gold (pin)
Weight: 4.92 grams
Stamped: 14K
Hallmark: OB (Ostby & Barton)
Measurements: 2.25 inches x 12 mm
Clasp: single pin, single catch

Reserve: $1,116.00

Shipping:

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Location: This item ships from New York.

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Buyer's Premium

20%

Antique Sapphire Diamond Filigree Ribbon Brooch Pin 14K White Gold, 4.92 Grams

Lot 0012

Estimate $1,500-$2,000

Aug 12, 2026, 2:11 PM EDT

Starting Price

Secure

$550

2 bidders are watching this item

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Aug 7, 2026, 11:00 PM EDT

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