Agate

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Antique heavy 9ct gold double Albert chain necklace with agate egg pendant and double dog clips: Antique heavy 9ct gold double Albert chain necklace with agate egg pendant and double dog clips Wonderful heavy double albert chain! Weight: 39.4g Size: Length 37cm, Link Width 6mm, Drop 51cm Mat

2026

Antique heavy 9ct gold double Albert chain necklace with agate egg pendant and double dog clips

Gloucestershire

Banks Jewellery Auctions

4.4

(15)

Western Asiatic Agate Bifacial Named Calligraphic Gemstone: Circa 15th century A.D. Octagonal tabular bifacial panel with incised borders; dense nastaliq script to each face; with old collector's note with transliteration and translation 'Constant hearing with

2026

Western Asiatic Agate Bifacial Named Calligraphic Gemstone

Harwich, Essex

TimeLine Auctions Ltd.

4.6

(203)

Roman Imperial Military Iron Ring with Burnt Agate Gemstone with a Helmetted Warrior: 1st century A.D. Comprising a slender D-section hoop expanding at the shoulders, oval bezel set with an intaglio of a young soldier wearing a crested helmet, either Minerva or Roma. 6.30 grams, 25.14

2026

Roman Imperial Military Iron Ring with Burnt Agate Gemstone with a Helmetted Warrior

Harwich, Essex

TimeLine Auctions Ltd.

4.6

(203)

20.10 Ct Natural Seam Agate Fancy Cab: Weight - 20.10 Ct / Dimensions - 21.50 x 17.10 x 5.80 mm / Shape - Fancy Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

20.10 Ct Natural Seam Agate Fancy Cab

Bangkok, TH

Gems Auction

4.7

(497)

24.28 Ct Natural Bostwana Banded Agate Pear Cab: weight - 24.28 Ct / Size - 25.30 x 7.60 x 7.30 mm / Shape - Excellent Pear Cab / Origin - Brazil / Treatment - None

2026

24.28 Ct Natural Bostwana Banded Agate Pear Cab

Bangkok, TH

Gems Auction

4.7

(497)

8.35 Ct Natural Seam Agate Fancy Cab: Weight - 8.35 Ct / Dimensions - 25.20 12.70 x 2.80 mm / Shape - Fancy Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

8.35 Ct Natural Seam Agate Fancy Cab

Bangkok, TH

Gems Auction

4.7

(497)

13.98 Ct Natural Moss Agate Pear cut: Weight - 13.98 Ct / Size -18.10 x 18.00 x 7.40 mm / Shape - Excellent Pear Cut / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

13.98 Ct Natural Moss Agate Pear cut

Bangkok, TH

Gems Auction

4.7

(497)

33.03 Ct Natural Seam Agate Cushion Cab: Weight - 33.03 Ct / Dimensions - 23.60 x 17.70 x 7.70 mm / Shape - Cushion Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

33.03 Ct Natural Seam Agate Cushion Cab

Bangkok, TH

Gems Auction

4.7

(497)

25.03 Ct Natural Dendrite Agate OVal Cab: weight - 25.03 Ct / Dimensions - 25.00 x 21.50 x 5.20 mm / Shape & Cut - Excellent Oval Cab / Origin - Brazil / Comments - None

2026

25.03 Ct Natural Dendrite Agate OVal Cab

Bangkok, TH

Gems Auction

4.7

(497)

6.58 Ct Natural Dendrite Agate Heart Cab: weight - 6.58 Ct / Dimensions -12.30 x 12.10 x 6.30 mm / Shape & Cut - Excellent Heart Cab / Origin - Brazil / Comments - None

2026

6.58 Ct Natural Dendrite Agate Heart Cab

Bangkok, TH

Gems Auction

4.7

(497)

12.09 Ct Natural Dendrite Agate Trillion Cut: weight - 12.09 Ct / Size - 17.40 x 17.10 x 7.60 mm / Shape - Excellent Trillion Cut / Origin - Brazil / Treatment - None

2026

12.09 Ct Natural Dendrite Agate Trillion Cut

Bangkok, TH

Gems Auction

4.7

(497)

25.00 Ct Natural Bostwana Banded Agate Oval Cab: weight - 25.00 Ct / Size - 31.00 x 19.10 x 5.00 mm / Shape - Excellent Oval Cab / Origin - Brazil / Treatment - None

2026

25.00 Ct Natural Bostwana Banded Agate Oval Cab

Bangkok, TH

Gems Auction

4.7

(497)

11.60 Ct Natural Orange Dendrite Agate Trillion Cut: weight - 11.60 Ct / Size - 17.20 x 17.10 x 7.60 mm / Shape - Excellent Trillion Cut / Origin - Brazil / Treatment - None

2026

11.60 Ct Natural Orange Dendrite Agate Trillion Cut

Bangkok, TH

Gems Auction

4.7

(497)

26.39 Ct Natural Crazy Lace Agate Oval Cab: Weight - 26.39 Ct / Dimensions - 31.00 x 17.70 x 6.10 mm / Shape - Oval Cab / Color - As Seen Picture / Clarity - Opaque / Origin -India / Treatment - None

2026

26.39 Ct Natural Crazy Lace Agate Oval Cab

Bangkok, TH

Gems Auction

4.7

(497)

10.14 Ct Natural Solar Moss Eye Agate Oval Cab: Weight - 10.14 Ct / Dimensions - 23.60 x 12.50 x 3.80 mm / Shape - Excellent Oval Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

10.14 Ct Natural Solar Moss Eye Agate Oval Cab

Bangkok, TH

Gems Auction

4.7

(497)

87.11 Ct Natural Dendrite Agate & Semi Precious Round Ball Beads Bracelet: Weight - 87.11 Ct / Dimensions - 8.00 - 8.10 mm / 23 pc's / 7.25" inches / Top Class Quality / Round Ball Beads / Origin - Brazil / Comments - None

2026

87.11 Ct Natural Dendrite Agate & Semi Precious Round Ball Beads Bracelet

Bangkok, TH

Gems Auction

4.7

(497)

10.81 Grams.925 Sterling Silver Aryo 2 Tear Drop Garnets with Agate Stone Center Ring Size 10: 10.81 Grams.925 Sterling Silver Aryo 2 Tear Drop Garnets with Agate Stone Center Ring Size 10 ; 7/8 in. x 1 1/2 in.

2026

10.81 Grams.925 Sterling Silver Aryo 2 Tear Drop Garnets with Agate Stone Center Ring Size 10

Saugerties, NY

Auctions at Deer Ridge Farm

4.6

(76)

32.13 Grams .925 Sterling Silver Agate Speckle Frog with Piggy Back Frog Large Pendant 2 1/4 in.: 32.13 Grams .925 Sterling Silver Agate Speckle Frog with Piggy Back Frog Large Pendant 2 1/4 in. x 1 3/8 in.

2026

32.13 Grams .925 Sterling Silver Agate Speckle Frog with Piggy Back Frog Large Pendant 2 1/4 in.

Saugerties, NY

Auctions at Deer Ridge Farm

4.6

(76)

16.82 Grams Sterling Silver Squirrel Pin with Green Agate Belly, marked Mexico Silver 1 1/2 in. x 2: 16.82 Grams Sterling Silver Squirrel Pin with Green Agate Belly, marked Mexico Silver 1 1/2 in. x 2 in.

2026

16.82 Grams Sterling Silver Squirrel Pin with Green Agate Belly, marked Mexico Silver 1 1/2 in. x 2

Saugerties, NY

Auctions at Deer Ridge Farm

4.6

(76)

97ct Natural Brazilian Carnelian Banded Agate Sliced Rough Slab, 88YK: This polished slice specimen is natural carnelian banded agate sourced from Brazilian deposits, featuring concentric layered banding of rich orange, peach, and deep crimson-red chalcedony. One flat fa

2026

97ct Natural Brazilian Carnelian Banded Agate Sliced Rough Slab, 88YK

Sathorn, Bangkok

Lazo Heritage

4.4

(26)

Ancient Indus Valley / Harappan Civilization Banded Agate Barrel Bead (2600-1900 BCE), 51XD: This antique banded agate barrel bead originates from the Indus Valley / Harappan Civilization, the ancient South Asian hub that pioneered standardized drilling, chemical etching, and mass chalcedony

2026

Ancient Indus Valley / Harappan Civilization Banded Agate Barrel Bead (2600-1900 BCE), 51XD

Sathorn, Bangkok

Lazo Heritage

4.4

(26)

PYRITE MINER ON AMETHYST ROCK STONE LAPIDARY SPECIMEN: Discover an extraordinary collection of natural wonders and estate treasures in Hatman's Auctions' Treasures of the Earth Online Auction! Browse turquoise, agate, jasper, petrified wood, quartz crysta

2026

PYRITE MINER ON AMETHYST ROCK STONE LAPIDARY SPECIMEN

Thayer, MO

Col. Christie Hatman Auctioneers

4.3

(562)

very fine carved Chinese well hollowed agate snuff bottle with Tang dynasty style dancing woman moti: 2.7 inches height.

2026

very fine carved Chinese well hollowed agate snuff bottle with Tang dynasty style dancing woman moti

Gainesville , GA

Lake Lanier Antiques LLC

4.5

(38)

Vintage Agate Marble Resembling a Human Eye, Colorful Example: Vintage Agate Marble Resembling a Human Eye, Colorful Example

2026

Vintage Agate Marble Resembling a Human Eye, Colorful Example

Quincy, IL

Heartland Artifact Auctions

4.7

(915)

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24

Agate Auctions

LARGE POLISHED ANTIQUE GERMAN SWIRL MARBLE

ANTIQUE GERMAN ONION SKIN SHOOTER MARBLE

CONTEMPORARY ARTIST MADE MARBLE

10/25 ANTIQUE MARBLE AUCTION

Gehman Auctions

Starts on:

Ephrata, PA, US

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

Rolex Stainless Steel and Rose Gold Oyster Perpetual Datejust Automatic Watch 36mm

Van Cleef & Arpels 18K Yellow Gold and Onyx Magic Alhambra Earrings

Van Cleef & Arpels 18K White Gold and Diamonds Sweet Alhambra 6 Motifs Bracelet COA

ICONIC DESIGNER JEWELRY HANDBAG WATCH AUCTION

Aero Auctions Inc

Starts on:

Boca Raton, FL, US

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