Agate ~ Antique & Vintage Items

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RUSSIAN SILVER AGATE ELEPHANT CUP W GOLD RUBY EYES: A Russian Silver and carved Agate stone stirrup cup made in a figural elephant head design. The head is encrusted with Ruby stone eyes in Gold settings. Marked with a Silver standard hallmark, a maker

2026

RUSSIAN SILVER AGATE ELEPHANT CUP W GOLD RUBY EYES

Antique Arena Inc.Brooklyn, NY

COLLECTION OF HAND CARVED STONE POINTS ARROW HEADS: A collection of ten hand carved stone points that were used by ancient people as arrowheads, darts or spearheads. The pieces are made from flint and other hard stones such as agate using the technique

2026

COLLECTION OF HAND CARVED STONE POINTS ARROW HEADS

Antique Arena Inc.Brooklyn, NY

1.3 CT Green Agate Cut Green Agate and Diamond Earrings: Master jewelers designed your jewelry with 2 pieces of GENUINE 5X4mm Green Agate. 2 pieces of GENUINE single cut diamonds .1 carat tw. Set in Base Metal layered with 14K gold.

2026

1.3 CT Green Agate Cut Green Agate and Diamond Earrings

U.S. Auction GalleryEncino, CA

9.79 CT Green Agate & Diamond Designer Bracelet $1405: Master jewelers designed your Bracelet with: 16 pieces of GENUINE 3.5X3.5mm faceted Green Agate. 16 pieces of GENUINE 3X3mm faceted round diamonds. 0.23 carat tw. 10.42 grams of Base Metal layered wit

2026

9.79 CT Green Agate & Diamond Designer Bracelet $1405

U.S. Auction GalleryEncino, CA

4.03 CT Green Agate & Diamond 18KGP Designer Necklace: 1 piece of GENUINE 11X9 mm Octagon Green Agate stone quality AAA no treatment.3 piece of GENUINE 1.2mm faceted round diamond 0.03 carat Tw, I-J color & I2-I3 Clarity no treatment.3.28 grams of brass l

2026

4.03 CT Green Agate & Diamond 18KGP Designer Necklace

U.S. Auction GalleryEncino, CA

5.17 Cts Green Agate & Diamond 18KGP Designer Necklace: 9 pieces of GENUINE Ovals Green Agates quality AAA no treatment.8 pieces of GENUINE 1.1mm faceted round diamond 0.06 carat Tw I-J color.10.48 grams of base metal layered with 18K yellow gold.The neckl

2026

5.17 Cts Green Agate & Diamond 18KGP Designer Necklace

U.S. Auction GalleryEncino, CA

1.20 Cts Green Agate Hoops 18KGP Designer Earrings: 20 pieces of GENUINE 2.5mm round Green Agate quality AAA no treatment.2.05 grams of Base Metal layered with 18K yellow gold, (18KGP stamp).This lovely earrings comes in a free jewelry gift box.Great j

2026

1.20 Cts Green Agate Hoops 18KGP Designer Earrings

U.S. Auction GalleryEncino, CA

6.20 CT Green Agate & Diamond Designer Bracelet $2,200: 168 pieces of GENUINE 6.2mm round green agates.24 pieces of GENUINE 1.1mm single cut round diamonds 0.18 carat:Diamond Color: I-JDiamond Clarity: I2-I322.55 grams of brass layered with 18K yellow gold

2026

6.20 CT Green Agate & Diamond Designer Bracelet $2,200

U.S. Auction GalleryEncino, CA

8.84 CT Green Agate & Diamond Designer Bracelet $1395: Master jewelers designed your bracelet with: 13 pieces of GENUINE 5X4mm oval green Green Agate. 13 pieces of GENUINE single cut diamonds, 0.22 carat tw. 12.61 grams of Base Metal layered with 18K yell

2026

8.84 CT Green Agate & Diamond Designer Bracelet $1395

U.S. Auction GalleryEncino, CA

44.91 Ct Natural Dendrite Agate OVal Cab: weight - 44.91 Ct / Size - 32.00 x 23.00 x 8.50 mm / Shape - Excellent OVal Cab / Origin - Brazil / Treatment - None

2026

44.91 Ct Natural Dendrite Agate OVal Cab

Gems AuctionBangkok, TH

42.31 Ct Natural Seam Agate Pear Cab: Weight - 42.31 Ct / Dimensions -37.00 x 25.00 x 6.10 mm / Shape - Pear Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

42.31 Ct Natural Seam Agate Pear Cab

Gems AuctionBangkok, TH

45.00 Ct Natural Seam Agate Pear Cab: weight - 45.00 Ct / Dimensions - 36.00 x 25.00 x 7.00 mm / Shape - Excellent Pear Cab / Origin - Brazil / Treatment - None

2026

45.00 Ct Natural Seam Agate Pear Cab

Gems AuctionBangkok, TH

55.83 Ct Natural Dendrite Agate Oval Cab: weight - 55.83 Ct / Dimensions - 36.00 x 27.00 x 7.20 mm / Shape & Cut - Excellent Oval Cab / Origin - Brazil / Comments - None

2026

55.83 Ct Natural Dendrite Agate Oval Cab

Gems AuctionBangkok, TH

48.06 Ct Natural Dendrite Agate Pear Cab Pendant: Weight - 48.06 Ct / Size - 36.00 x 20.40 x 5.00 mm / Shape - Excellent Pear Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

48.06 Ct Natural Dendrite Agate Pear Cab Pendant

Gems AuctionBangkok, TH

Agate Crystal Bookends: Pair of natural agate blue striped crystals formed into bookends. Dimensions: 8" H

2026

Agate Crystal Bookends

NH Auctions and Appraisals LLCGoffstown, NH

An Exquisite Agate Cover with Gold Duck-Shaped Ewer: An Exquisite Agate Cover with Gold Duck-Shaped Ewer,Qing Dynasty, China,Size:9.1inx5.5inx7.9in,Weight:885g 玛瑙包金鸭型执壶，清代

2026

An Exquisite Agate Cover with Gold Duck-Shaped Ewer

Lume Arts IncCorona, CA

Roman Agate Intaglio with Amphora, c. 2nd Century A.D.: Roman Agate Intaglio with Amphora, c. 2nd Century A.D. Dome shaped agate intaglio, deeply engraved with an amphora. Size:1.6 cm L - 5/8 inch Material:Agate Culture:Roman, c. 2nd Century A.D. Prov

2026

Roman Agate Intaglio with Amphora, c. 2nd Century A.D.

ArtemissionLondon, England

An Assortment of Vintage Akro Agate and Vitro Agate Glass Marbles: This collection features a variety of vintage glass marbles, primarily attributed to American manufacturers Akro Agate and Vitro Agate. The lot includes diverse patterns and styles such as corkscrews,

2026

An Assortment of Vintage Akro Agate and Vitro Agate Glass Marbles

Kellie's Estate SalesOkemos, MI

A Collection of Vintage Glass Marbles Including Akro Agate and Christensen Agate Specimens: This is an extensive collection of vintage glass marbles, primarily machine-made, individually organized in clear plastic bags with handwritten identification labels. Based on the labels and visual ch

2026

A Collection of Vintage Glass Marbles Including Akro Agate and Christensen Agate Specimens

Kellie's Estate SalesOkemos, MI

A Collection of Vintage Glass Marbles Featuring Akro Agate and Vitro Agate: An assortment of vintage glass marbles, many individually categorized in clear plastic bags with descriptive handwritten labels. The collection includes specimens from several noted manufacturers as i

2026

A Collection of Vintage Glass Marbles Featuring Akro Agate and Vitro Agate

Kellie's Estate SalesOkemos, MI

A Collection of Vintage Machine-Made Glass Marbles Including Akro Agate and Christensen Agate: This collection consists of multiple vintage glass marbles, each individually housed in clear plastic bags with accompanying handwritten identification labels. The specimens are primarily machine-made

2026

A Collection of Vintage Machine-Made Glass Marbles Including Akro Agate and Christensen Agate

Kellie's Estate SalesOkemos, MI

An Assortment of Vintage Glass Marbles Attributed to Akro Agate Vitro Agate and Other Manufacturers: This lot consists of an assortment of vintage glass marbles of various sizes and patterns. Many specimens are individually packaged in clear plastic bags featuring handwritten identification labels. A

2026

An Assortment of Vintage Glass Marbles Attributed to Akro Agate Vitro Agate and Other Manufacturers

Kellie's Estate SalesOkemos, MI

An Assortment of Vintage Glass Marbles including Akro Agate, Christensen Agate, and Master Marble: This collection consists of multiple vintage glass marbles, featuring both machine-made and handmade specimens. Several items are accompanied by descriptive labels that attribute them to prominent Ame

2026

An Assortment of Vintage Glass Marbles including Akro Agate, Christensen Agate, and Master Marble

Kellie's Estate SalesOkemos, MI

Sterling Agate Ring 7.7 Grams: This sterling silver ring features a large, oval, faceted banded agate stone, identified in similar examples as Montana agate. The interior of the shank is stamped STERLING. Weight: 7.7 grams Size: US

2026

Sterling Agate Ring 7.7 Grams

Kellie's Estate SalesOkemos, MI

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Agate Auctions

CHINESE IMPERIAL BROCADE DRAGON ROBE

UNTITLED SIGNED JACKSON POLLOCK

A CHINESE HUANGHUALI RECESSED LEG ALTAR TABLE

Fine Asian Works Of Art & Private Estate

Berkeley Auction Gallery

Starts on:

Scotch Plains, NJ, US

3 days Left

A Chinese blue and white 'scrolling flower' and 'ice-crack pattern' cylindrical jar, Qianlong

A Chinese huanghuali table, Qiaotou'an, Qing dynasty

A pair of Chinese famille rose 'hundred butterflies' shang vases, Guangxu period, Qing dynasty

Asian Works of Art

Oakridge Auction Gallery

Starts on:

Ashburn, VA, US

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