Agate

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Castroville Point rare transluscent agate, from West Texas ex - Delk Collection: Castroville Point rare transluscent agate, from West Texas ex - Delk Collection

2026

Castroville Point rare transluscent agate, from West Texas ex - Delk Collection

Mike Nichols AuctionsWarren, AR

Antique Chinese Multicolored Agate Snuff Bottle: Antique Chinese Multicolored Agate Snuff Bottle measures H: 2 5/8" x W: 1 3/4"

2026

Antique Chinese Multicolored Agate Snuff Bottle

BKG Antique MallDeerfield Beach, FL

4" Agate Basin Point, Missouri: 4" Agate Basin Point, Missouri

2026

4" Agate Basin Point, Missouri

Heartland Artifact AuctionsQuincy, IL

4 1/4" Agate Basin, Bent Co., Iowa: 4 1/4" Agate Basin, Bent Co., Iowa

2026

4 1/4" Agate Basin, Bent Co., Iowa

Heartland Artifact AuctionsQuincy, IL

2 1/2" Agate Basin Point, Northwestern States: 2 1/2" Agate Basin Point, Northwestern States

2026

2 1/2" Agate Basin Point, Northwestern States

Heartland Artifact AuctionsQuincy, IL

Lot of Clear Agate Bird Points, Northwestern States: Lot of Clear Agate Bird Points, Northwestern States

2026

Lot of Clear Agate Bird Points, Northwestern States

Heartland Artifact AuctionsQuincy, IL

Lot of Bird Points, Northwest Agate and Obsidian: Lot of Bird Points, Northwest Agate and Obsidian

2026

Lot of Bird Points, Northwest Agate and Obsidian

Heartland Artifact AuctionsQuincy, IL

Lot of Bird Points, Northwest Agate and Obsidian: Lot of Bird Points, Northwest Agate and Obsidian

2026

Lot of Bird Points, Northwest Agate and Obsidian

Heartland Artifact AuctionsQuincy, IL

COLLECTION OF FOUR POLISHED EYE AGATE JEWELRY PENDANTS: A collection of four polished eye agate pendants, each hand-carved to enhance the natural concentric banding and eye formations characteristic of this gemstone. The stones display a range of earthy to

2026

COLLECTION OF FOUR POLISHED EYE AGATE JEWELRY PENDANTS

Antique Arena Inc.Brooklyn, NY

Natural Orca Agate 10MM Bracelet: Used as symbolic reminder to let go of emotional pain -

2026

Natural Orca Agate 10MM Bracelet

Shipping DepartmentPost Falls, ID

A Agate Brush Pen: A Agate Brush PenL : 13 1/4 in ( 33.66 cm )

2026

A Agate Brush Pen

HALPHEN AUCTIONSPasadena, CA

A Chinese Agate Snuff Bottle: A Chinese Agate Snuff BottleH: 2 1/2 inches (6.4 cm)

2026

A Chinese Agate Snuff Bottle

HALPHEN AUCTIONSPasadena, CA

Agate Rock Stone Lapidary Specimen: Agate Rock Stone Lapidary Specimen

2026

Agate Rock Stone Lapidary Specimen

Col. Christie Hatman AuctioneersThayer, MO

Antique Scottish Sterling & Agate Sword Brooch: Antique 19th C Victorian Era Scottish Sterling Silver & Agate Sword Brooch. Measures 2.25 inches in length.

2026

Antique Scottish Sterling & Agate Sword Brooch

Gemini Auction CompanyKatonah, NY

Estate Sterling Silver & Banded Agate Pendant: Estate Sterling Silver & Banded Black & White Agate Necklace Pendant. With ornate crown motif prong setting. Measures 1.75 inches in length.

2026

Estate Sterling Silver & Banded Agate Pendant

Gemini Auction CompanyKatonah, NY

Estate Sterling Silver & Specimen Agate Pendant: Estate Sterling Silver & Specimen Agate Necklace Pendant. Hallmarked 900. Measures 1.75 inches in length. Bezel set with a cabochon pear shape agate.

2026

Estate Sterling Silver & Specimen Agate Pendant

Gemini Auction CompanyKatonah, NY

Sterling Silver & Dentritic Agate Necklace Pendant: Sterling Silver & Dentritic Agate Necklace Pendant. Hallmarked. Measures just over 1.5 inches in length.

2026

Sterling Silver & Dentritic Agate Necklace Pendant

Gemini Auction CompanyKatonah, NY

Charles Albert Sterling & Dendritic Agate Pendant: Charles Albert Sterling & Dendritic Agate Pendant. Signed artisan sterling silver necklace pendant with large dendritic agate cabochon. Signed / hallmarked on back " Charles Albert fine Sterling Silve

2026

Charles Albert Sterling & Dendritic Agate Pendant

Gemini Auction CompanyKatonah, NY

Sterling & Scottish Montrose Agate Bead Necklace: Sterling & Scottish Montrose Agate Bead Necklace Strand. Toggle clasp hallmarked 925 faintly. Beads are approximately 8mm in diameter. Measures 19.75 inches in length.

2026

Sterling & Scottish Montrose Agate Bead Necklace

Gemini Auction CompanyKatonah, NY

Modernist Sterling Silver & Banded Agate Ring: Modernist Sterling Silver & Banded Agate Ring. Set with a cabochon banded agate / specimen agate in sterling silver. Ring size 4.75

2026

Modernist Sterling Silver & Banded Agate Ring

Gemini Auction CompanyKatonah, NY

Vintage Sterling Silver Ring w Specimen Agate: Vintage Sterling Silver Ring w Specimen Agate Cabochon. Agate cabochon measures approximately .75 of an inch in diameter. Ring size 10 approximately

2026

Vintage Sterling Silver Ring w Specimen Agate

Gemini Auction CompanyKatonah, NY

Two Vintage Necklace Pendants w Specimen Agate: Two Vintage Necklace Pendants w Specimen Agate. These measures approximately 1.5 and 2.5 inches in length.

2026

Two Vintage Necklace Pendants w Specimen Agate

Gemini Auction CompanyKatonah, NY

Sterling Silver Rose Quartz & Agate Bead Necklace: Sterling Silver Rose Quartz & Agate Bead Necklace. Sterling silver toggle clasp, rose quartz large scale beads, smaller agate beads and silver spacers. Measures approximately 17.5 inches in length.

2026

Sterling Silver Rose Quartz & Agate Bead Necklace

Gemini Auction CompanyKatonah, NY

Antique 10kt Yellow Gold & Landscape Agate Brooch: Antique 10kt Yellow Gold & Landscape Agate Brooch. Unique natural specimen agate mounted in 10kt yellow gold frame. Acid tests as 10kt. Measures just over 1 inch in length.

2026

Antique 10kt Yellow Gold & Landscape Agate Brooch

Gemini Auction CompanyKatonah, NY

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24

Agate Auctions

Chinese Apricot-Yellow Brocade Dragon Court Robe

FROM LINE SIGNED LEE UFAN

Chinese Gilt-Bronze Cloisonne Dragon Tianqiu Vase

Fine Asian Works Of Art & Private Estate

Berkeley Auction Gallery

Starts on:

Scotch Plains, NJ, US

2 days Left

LAPIS LAZULI BIB STYLE NECKLACE ROCK STONE LAPIDARY SPECIMEN

LAPIS LAZULI NECKLACE ROCK STONE LAPIDARY SPECIMEN

RED JASPER HOOP EARRINGS WITH BELLS ROCK STONE LAPIDARY SPECIMEN

WORLD TREASURES HANDMADE JEWELRY ROCKS

Col. Christie Hatman Auctioneers

Starts on:

Thayer, MO, US

2 days Left

Japanese Unique Weapon Wakizashi Mumei Katana

Antique Style Bronze Conch Shell Trumpet Horn Turquoise Inlay

Legacy of Asia: Rare US Collector Highlights

Starts on:

Orlando, FL, US

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