Results for “agate brooch”

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Victorian 14K rose gold framed agate cameo brooch: Beautiful Victorian 14K rose gold framed cameo brooch, center an agate cameo, with enamel on border, wt. 11.3gm, 1.35"x1.2"x0.35"

1 day Left

Victorian 14K rose gold framed agate cameo brooch

Est. $300-$400

$170

International Auction GalleryAnaheim, CA

Victorian Scottish agate penannular brooch kilt pin with Celtic knot motif terminals 3"H x 2"W: Victorian Scottish agate penannular brooch kilt pin with Celtic knot motif terminals Through crack in dark red panel 3"H x 2"W

1 day Left

Victorian Scottish agate penannular brooch kilt pin with Celtic knot motif terminals 3"H x 2"W

Est. $300-$600

$100

Ripley AuctionsIndianapolis, IN

14K Yellow Gold Agate, Ruby Eyed, Sapphire, and Emerald Butterfly Pin Brooch: METAL: 14K Yellow Gold; GEMSTONES: Agate, Emerald, Ruby, and Sapphire; TESTED: 14K Yellow Gold; CONDITION: Pre-owned, Good; ITEM WEIGHT (GRAMS): 14 g; MEASUREMENTS: Brooch 3 inches long x 1 7/8 inch w

2 days Left

14K Yellow Gold Agate, Ruby Eyed, Sapphire, and Emerald Butterfly Pin Brooch

Est. $1,300-$1,800

$900

Hampton Estate AuctionNew York, NY

9K GOLD ANTIQUE AGATE SCARAB BROOCH: Wonderful antique 9k yellow gold carved agate Egyptian winged scarab brooch measuring 3-1/8" by 7/8". Gross weight is 13.3 grams. Marked "9K". Condition: (Excellent). Dimensions:

Jun 10, 2026

9K GOLD ANTIQUE AGATE SCARAB BROOCH

Est. $1,200-$1,800

$600

Dan Morphy AuctionsDenver, PA

Large Victorian Scottish agate woven design Lover's Knot pendant brooch with etched silver detail 1: Large Victorian Scottish agate woven design Lover's Knot pendant brooch with etched silver detail Small crack in dark green panel 1 7/8"H x 2 1/2"W

1 day Left

Large Victorian Scottish agate woven design Lover's Knot pendant brooch with etched silver detail 1

Est. $400-$600

$100

Ripley AuctionsIndianapolis, IN

Victorian era Scottish banded agate mourning drop brooch with hair receiver on back, and 14K heavy: Victorian era Scottish banded agate mourning drop brooch with hair receiver on back, and 14K heavy plated rosey gold bezel, fantastic condition 2 7/8"H x 1 1/4"W

1 day Left

Victorian era Scottish banded agate mourning drop brooch with hair receiver on back, and 14K heavy

Est. $600-$1,200

$200

Ripley AuctionsIndianapolis, IN

Vincent Simone Agate and Silver Brooch: Large Vintage Vincent Simone Sterling Silver and Carved Agate Cicada Pendant Brooch with Black Onyx Eyes, Signed, stamped Sterling. Measures 3" L, 2-1/4" W. Approx. gross weight: 40.98 grams. Kodner G

3 days Left

Vincent Simone Agate and Silver Brooch

Est. $500-$700

$250

Kodner Galleries Inc.Dania Beach, FL

Antique Victorian Scottish agate kilt dirk pin brooch with original box 2 1/4"H x 5/16"W: Antique Victorian Scottish agate kilt dirk pin brooch with original box 2 1/4"H x 5/16"W

1 day Left

Antique Victorian Scottish agate kilt dirk pin brooch with original box 2 1/4"H x 5/16"W

Est. $300-$500

$100

Ripley AuctionsIndianapolis, IN

Victorian era Scottish banded agate 2pc group: gold filled cross anchor circular brooch, and drop: Victorian era Scottish banded agate 2pc group: gold filled cross anchor circular brooch, and drop earrings with 14K yellow gold findings, unmarked tested Screw backs are NOT gold, 1 5/8"H x 1 5/8"W

1 day Left

Victorian era Scottish banded agate 2pc group: gold filled cross anchor circular brooch, and drop

Est. $600-$1,200

$200

Ripley AuctionsIndianapolis, IN

S925 Silver Gilded Natural Agate Pendant Brooch: This pendant brooch features natural agate with a rich golden sheen, showcasing a cool white texture through exquisite foreign carving craftsmanship. Its design is both stylish and timeless, suitable

May 20, 2026

S925 Silver Gilded Natural Agate Pendant Brooch

Est. £600-£1,200

£300

Hans AuctionSouth Croydon, Croydon

Luigi Pichler (1773 - 1854) GOLD BROOCH WITH AGATE INTAGLIO,: d cm 3,4.Depicting Athena in finely engraved agate, set within a shield-shaped gold frame, in the Castellani style.A similar piece by the same artist is held at The Walters Art Museum in Baltimore, in

3 days Left

Luigi Pichler (1773 - 1854) GOLD BROOCH WITH AGATE INTAGLIO,

Est. €500-€800

€500

Marcopolo AuctionsViale Piave Milano, Lombardia

Ledesma Taxco Moss Agate 925 Silver Brooch: Ledesma Taxco Moss Agate Sterling Silver Brooch, featuring one triangular moss agate panel bezel set, with brightly polished and antiqued surfaces, worn through fabric with pinstem, joint and catch, m

Jun 04, 2026

Ledesma Taxco Moss Agate 925 Silver Brooch

Est. $200-$400

$50

Auctions at ShowplaceAstoria, NY

A 18ct whitegold ruby and diamond roses brooch and a heart-shaped 18ct gold and agate stone ring: A 18ct whitegold ruby and diamond roses brooch and a heart-shaped 18ct gold and agate stone ringBrosche aus 18ct Weißgold. Mittig facettierter Rubin (Durchmesser 6mm), entouriert von geschwungenen, d

May 18, 2026

A 18ct whitegold ruby and diamond roses brooch and a heart-shaped 18ct gold and agate stone ring

Est. €1,150-€2,300

€1,150

Hermann Historica GmbHGrasbrunn / Munich, Bavaria

Scottish silver Agate and Faceted glass Brooch Early 20th Century: Victorian Scottish Silver brooch with faceted citrine-colored glass and bloodstone, agate. Finely engraved. Brooch tested silver; pin and closure not testing as silver Measurements: Approx. 15.39grams

May 23, 2026

Scottish silver Agate and Faceted glass Brooch Early 20th Century

Est. $400-$600

$300

Carnegie's Auction GalleryLos Angeles, CA

Antique 14k Yellow Gold Round Blue Agate Mourning Brooch: Antique 14k Yellow Gold Round Blue Agate Mourning Brooch This exquisite antique mourning pin brooch features a stunning round genuine agate stone, showcasing a beautiful blend of black and blue hues.

2026

Antique 14k Yellow Gold Round Blue Agate Mourning Brooch

Mynt AuctionsNew York, NY

Victorian Era 12k Rose Gold Agate Cameo Brooch Featuring Lady Portrait: Victorian Era 12k Rose Gold Agate Cameo Brooch Featuring Lady Portrait This antique Victorian brooch features a finely carved cameo portrait of a lady, crafted from natural genuine agate in an oval sh

3 days Left

Victorian Era 12k Rose Gold Agate Cameo Brooch Featuring Lady Portrait

Est. $1,248-$1,622

$100

Mynt AuctionsNew York, NY

ANTIQUE 12K GOLD AGATE CAMEO PENDANT BROOCH SEED PEARLS: ANTIQUE 12K GOLD AGATE CAMEO PENDANT BROOCH SEED PEARLS ES JGTO Product details: DESIGNER: Unknown MATERIALS: 12k Gold WEIGHT: 17.4 Grams MEASUREMENTS: 1 1/2" x 2" ITEM DETAILS: Antique 12k Gold Agate

3 hrs Left

ANTIQUE 12K GOLD AGATE CAMEO PENDANT BROOCH SEED PEARLS

Est. $5,950-$6,650

$4,900

Modern JewelryValley Village, CA

ANTIQUE 10K GOLD HARDSTONE AGATE CAMEO BROOCH PIN: ANTIQUE 10K GOLD HARDSTONE AGATE CAMEO BROOCH PIN KL RTO This antique cameo brooch features a finely carved hardstone portrait set in a 10K yellow gold frame. The cameo is crafted from banded agate, s

3 hrs Left

ANTIQUE 10K GOLD HARDSTONE AGATE CAMEO BROOCH PIN

Est. $3,315-$3,705

$2,700

Modern JewelryValley Village, CA

Victorian Era 12k Rose Gold Agate Cameo Brooch Featuring Lady Portrait: Victorian Era 12k Rose Gold Agate Cameo Brooch Featuring Lady Portrait This antique Victorian brooch features a finely carved cameo portrait of a lady, crafted from natural genuine agate in an oval sh

23 hrs Left

Victorian Era 12k Rose Gold Agate Cameo Brooch Featuring Lady Portrait

Est. $2,054-$2,311

$800

Diamond DepotNew York, NY

ANTIQUE 14K GOLD AND AGATE CAMEO BROOCH: ANTIQUE 14K GOLD AND AGATE CAMEO BROOCH • 14k yellow gold • 1 oval banded agate cameo • Measures 2 x 1 3/4 in. • Estimated gross weight: 41.0 grams Footnotes: Overall condition

ANTIQUE 14K GOLD AND AGATE CAMEO BROOCH

Est. $500-$700

$500

BonhamsLos Angeles, CA

ANTIQUE 10K GOLD SCOTTISH KILT CITRINE BANDED AGATE HARDSTONE BROOCH PIN 24.6G: ANTIQUE 10K GOLD SCOTTISH KILT CITRINE BANDED AGATE HARDSTONE BROOCH PIN 24.6G Antique Victorian 10k Yellow Gold Scottish Kilt Citrine Banded Agate Hardstone Brooch Pin Size: Just Under 2" Wide Metal:

May 31, 2026

ANTIQUE 10K GOLD SCOTTISH KILT CITRINE BANDED AGATE HARDSTONE BROOCH PIN 24.6G

Est. $5,091-$5,690

$4,150

Modern JewelryValley Village, CA

COOL Scottish Silver, Agate & Citrine Brooch: Title: COOL Scottish Silver, Agate & Citrine Brooch Description: DK Scottish Silver, Agate & Citrine Brooch/Pin/Pendant · This is a must for any collector. · The weight is 33.8 grams. ·

COOL Scottish Silver, Agate & Citrine Brooch

Est. $700-$800

$280

Chairish AuctionsNew York, NY

Green Agate Pin Brooch with Original Sterling Silver Box: Green Agate Pin Brooch with Original Sterling Silver Box Sterling silver box with original green agate pin brooch. The brooch features a striking green agate stone set in sterling silver, showcasing i

May 29, 2026

Green Agate Pin Brooch with Original Sterling Silver Box

Est. $1,550-$1,875

$760

SEUYCORaleigh, NC

ANDREW CLUNN 18K YELLOW GOLD AGATE AND CORNELIAN FLOWER BROOCH: This Andrew Clunn flower brooch is fresh, sophisticated, and ideal for any occasion. Opulent 18K Yellow Gold accents add dimension to the Agate petals. At the center, a Cornelian cabochon provides a s

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ANDREW CLUNN 18K YELLOW GOLD AGATE AND CORNELIAN FLOWER BROOCH

$4,500

Robinhood AuctionsLas Vegas, NV

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