Agate ~ Antique & Vintage Items

(10,000 price results)

Sort by:

Most Relevant

Ancient Carnelian Agate Bead - Silk Road Indus Valley Barrel Bead: Carved from banded carnelian agate, the bead is fashioned in a compact barrel form, with a central drilled perforation for suspension. The stone exhibits natural banding in soft pink, warm orange, and

2026

Ancient Carnelian Agate Bead - Silk Road Indus Valley Barrel Bead

Antique Qajar Dynasty Copper Alloy Ring - Green Agate Star Intaglio, 72BL: The ring is formed from copper alloy, featuring a round green agate intaglio set within an elaborately granulated bezel. The vivid green stone is engraved with a simple eight-pointed star motif, deepl

2026

Antique Qajar Dynasty Copper Alloy Ring - Green Agate Star Intaglio, 72BL

SOLD

Victorian Scottish Agate Pin: Rich colors, 2" wide

2026

Victorian Scottish Agate Pin

Poinsett Auction & Realty, Inc.

GERMANY GROSSE STERLING SILVER AGATE BRACELET, 1975: GERMANY GROSSE STERLING SILVER AGATE BRACELET, 1975 A silver linked bracelet set with two banded agate insets, mounted in a sculptural modernist form. Marked "Grosse, 925" and dated 1974. Grosse, a Ge

2026

GERMANY GROSSE STERLING SILVER AGATE BRACELET, 1975

Thomaston Place Auction Galleries

Moss Agate Jasper Pins: Moss agate pin is 1 1/4" X 1 3/4". Jasper pin is 1 1/2" W. Agate pin is 1 1/2" X 2". EDS aims to describe and photograph all items thoroughly and accurately, however other conditions present may not h

2026

Moss Agate Jasper Pins

Estate & Downsizing Specialists LLC

18K YELLOW GOLD BLACK AGATE AND DIAMOND ANCHOR PENDANT.: 18K YELLOW GOLD BLACK AGATE AND DIAMOND ANCHOR PENDANT. American, Contemporary. A black agate anchor decorated with an 18k yellow gold bar holding five round full cut diamonds, H/SI1, 0.12tcw. Marked

2026

18K YELLOW GOLD BLACK AGATE AND DIAMOND ANCHOR PENDANT.

Amelia Auctions & Appraisals

Unique Vintage Jewelry: Includes brooches, pendants, cuff links, compact, rings, and more. Lapis lazuli, jade, crazy lace agate, rhodochrosite, and other materials. EDS aims to describe and photograph all items thoroughly an

2026

Unique Vintage Jewelry

Estate & Downsizing Specialists LLC

Rebecca Collins Sacred Alchemy Statement Necklace: A sterling silver Rebecca Collins Sacred Alchemy statement necklace featuring a central pendant in the form of a carved anatomical heart flanked by pyrite, amber, and agate stones. Signed on back 14in

2026

Rebecca Collins Sacred Alchemy Statement Necklace

Briggs Auction, Inc.

Simon Sebbag Sterling & SP Stone Jewelry 56.6g TW: Includes 18" L necklace with larimar & blue lace agate pendant with 2 sets matching earrings, and 2 more earring pairs. Pendant is 1 3/4" H. EDS aims to describe and photograph all items thoroughly an

2026

Simon Sebbag Sterling & SP Stone Jewelry 56.6g TW

Estate & Downsizing Specialists LLC

ISLAMIC SILVER AND AGATE INTAGLIO RING: This ring is composed of agat and silver, featuring a central oval cabochon of translucent, medium orangey-brown agate. The stone is hand-engraved with an intaglio design of Arabic calligraphy framed

2026

ISLAMIC SILVER AND AGATE INTAGLIO RING

A BANDED AGATE WITH KUFIC TALISMANIC INSCRIPTION PENDANT, 18TH-19TH CENTURY: An irregularly shaped talismanic pendant carved from smoky grey to brown banded agate chalcedony. The obverse face is deeply incised with four horizontal registers of kufic calligraphy. The script is

2026

A BANDED AGATE WITH KUFIC TALISMANIC INSCRIPTION PENDANT, 18TH-19TH CENTURY

3.66 Cts Green Agate & Diamond Designer Bracelet: 4 pieces of GENUINE 7x5 mm Oval Green Agates. 3 pieces of GENUINE single cut diamonds, no treatment.Diamond Color: I-JDiamond Clarity: I2-I3Total Weight: 5.05 grams of base metal layered with platinum

2026

3.66 Cts Green Agate & Diamond Designer Bracelet

U.S. Auction Gallery

3.63 Cts Green Agate & Diamond 18KGP Designer Bracelet: 4 pieces of GENUINE 7x5 mm Ovals Green Agates.3 pieces of GENUINE 1.1 mm single cut diamonds, no treatment. 5.05 grams of base metal layered with 18K yellow gold.The length is 7 1/2 inches.The width i

2026

3.63 Cts Green Agate & Diamond 18KGP Designer Bracelet

U.S. Auction Gallery

5.29 Cts Green Agate & Diamond 18KGP Elegant Necklace: 9 pieces of GENUINE 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 necklace le

2026

5.29 Cts Green Agate & Diamond 18KGP Elegant Necklace

U.S. Auction Gallery

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 Gallery

3.66 Cts Green Agate & Diamond 18KGP Designer Necklace: 1 pieces of Pear Shape GENUINE 14x10mm Green Agate quality AAA no treatment.6 pieces of GENUINE 1.1mm Rounds Diamonds 0.05 carat Tw.5.55 grams of brass layered with 18K yellow gold.The necklace length

2026

3.66 Cts Green Agate & Diamond 18KGP Designer Necklace

U.S. Auction Gallery

1.82 Cts Natural Green Agate Diamonds 18K Gold Plated Designer Earrings $1,265!: Gemstone DescriptionGemstone: Green AgateColor: GreenShape: OvalSize: 4x3Quantity: 12CTW: 1.8 Diamond DescriptionShape: RoundsSize: 1.2mm Quantity: 2CTW: 0.02Grade: I3Color: H-I Material Information:P

2026

1.82 Cts Natural Green Agate Diamonds 18K Gold Plated Designer Earrings $1,265!

U.S. Auction Gallery

$2,335 Value! 8.09 cts Natural Diamond Opal Agate Rhodium Sterling Silver Designer Bracelet #2056: Diamond Description Shape: Round ,Size: 1.2mm, Quantity: 10, CT: 0.09, Grade: I2, Color: H-I, Opal : 5, 7x5mm, 2.2 ct, Orange Agate : 5, 7x5mm, 5.8 ct, Material Information:Plating Material: Rhodium,

2026

$2,335 Value! 8.09 cts Natural Diamond Opal Agate Rhodium Sterling Silver Designer Bracelet #2056

U.S. Auction Gallery

Antique Vintage Agate Sterling Silver Ring Size 5: Antique Vintage Agate Sterling Silver Ring Size 5

2026

Antique Vintage Agate Sterling Silver Ring Size 5

Golden Age Jewelry Auctions

Joseph Esposito Sterling Silver Blue Lace Agate Snap Pendant For Necklace with Snap Mechanism: Joseph Esposito Sterling Silver Blue Lace Agate Snap Pendant For Necklace with Snap Mechanism

2026

Joseph Esposito Sterling Silver Blue Lace Agate Snap Pendant For Necklace with Snap Mechanism

Golden Age Jewelry Auctions

CHINESE / ASIAN CARVED JADE AND OTHER STONE ARTICLES, LOT OF FIVE: CHINESE / ASIAN CARVED JADE AND OTHER STONE ARTICLES, LOT OF FIVE, comprising a carved stone, possibly agate, figure of Guanyin who holds a vase upside-down in one hand, glued to a wooden stand, a car

2026

CHINESE / ASIAN CARVED JADE AND OTHER STONE ARTICLES, LOT OF FIVE

Jeffrey S. Evans & Associates

Set of Carolyn Pollack Relios sterling silver agate pendant and ring: Set of Carolyn Pollack Relios sterling silver agate pendant and ring. The total weight of the lot is 42.9 grams. Ring size 9.5".

2026

Set of Carolyn Pollack Relios sterling silver agate pendant and ring

SOLD

Contemporary Framed Agate Slice Wall Art: This contemporary piece features an arrangement of polished blue agate slices set against a neutral ground, encased within a shadow box frame. The agate slices display natural variations in hue, rangi

2026

Contemporary Framed Agate Slice Wall Art

Chairish Auctions

Ancient Agate Bead - Silk Road Bactrian, 54BC: Carved from banded agate with natural red inclusions, the bead is fashioned in a cylindrical barrel form with a central perforation for suspension. The stone displays flowing concentric banding in cre

2026

Ancient Agate Bead - Silk Road Bactrian, 54BC

View:

24

TOP