Agate

(10,000 price results)

Sort by:

Most Relevant

2.64LBS NATUAL FOSSILIZED AGATIZED CORAL: 2.64lbs natural fossilized coral specimen. Condition: Very fine. Mineral specimens

2026

2.64LBS NATUAL FOSSILIZED AGATIZED CORAL

Florida Estate Sales Inc.Tallahassee, FL

SIGNED SOUTHWEST STERLING FIRE AGATE PENDANT: Signed southwest sterling silver fire agate ladies pendant. Stone Type: Agate Weight: 4.79 Grams Size: 1.0" length Condition: Some tarnishing, see images.

2026

SIGNED SOUTHWEST STERLING FIRE AGATE PENDANT

Florida Estate Sales Inc.Tallahassee, FL

Chinese Hand Carved Agate Dish H 1.5" W 3.5" L 5" 1 PC: Chinese Hand Carved Agate Dish H 1.5" W 3.5" L 5" 1 PC In the form of a leaf. Carved on the underside as well in the form of a leaf. Provenance: Property from the Collection of Marianne Endicott, Gros

2026

Chinese Hand Carved Agate Dish H 1.5" W 3.5" L 5" 1 PC

DuMouchellesDetroit, MI

Group of Vintage Sterling Silver Jewelry Rings +: From an upstate, NY estate. Vintage group of four sterling silver jewelry pieces, including agate charm (chain is NOT sterling), two rings with inset semi-precious stones, and a Thai dancer tie bar. P

2026

Group of Vintage Sterling Silver Jewelry Rings +

Grace Auction & Estate Gallery LLCIthaca, NY

ANCIENT AMETHYST CORNELIAN AGATE GARNET GLASS BEADS: A large collection of various ancient beads made in various sizes and shapes. The collection includes beads made of Glass, Amethyst, Cornelian, Lapis Lazuli, Agate, Faience, Garnet, and other stones.

2026

ANCIENT AMETHYST CORNELIAN AGATE GARNET GLASS BEADS

Antique Arena Inc.Brooklyn, NY

RUSSIAN HAND CARVED AGATE FIGURINE OF A PIG: A Russian hand carved agate figurine of a pig. Stone eyes are missing. Russian Carved Stone Jewelry Collectibles. THIS LOT IS ELIGIBLE FOR A 30-DAY UNCONDITIONAL RETURN FROM THE DATE OF THE SA

2026

RUSSIAN HAND CARVED AGATE FIGURINE OF A PIG

Antique Arena Inc.Brooklyn, NY

RUSSIAN HAND CARVED AGATE FIGURINE OF A PIG: A Russian hand carved agate figurine of a pig scratching its left ear with the back foot. Used to be decorated with gemstone eyes which are missing now. Russian Carved Stone Jewelry Collectibles.

2026

RUSSIAN HAND CARVED AGATE FIGURINE OF A PIG

Antique Arena Inc.Brooklyn, NY

RUSSIAN HAND CARVED AGATE FIGURINE OF A PIG: A Russian hand carved agate figurine of a pig. Used to be decorated with gemstone eyes which are missing now. Russian Carved Stone Jewelry Collectibles. THIS LOT IS ELIGIBLE FOR A 30-DAY UNCON

2026

RUSSIAN HAND CARVED AGATE FIGURINE OF A PIG

Antique Arena Inc.Brooklyn, NY

RUSSIAN HAND CARVED AGATE FIGURINE OF A PIG: A Russian hand carved agate figurine of a pig decorated with gemstone eyes in yellow gold settings. Russian Carved Stone Jewelry Collectibles And Animal Carved Figurines. THIS LOT IS ELIGIBLE F

2026

RUSSIAN HAND CARVED AGATE FIGURINE OF A PIG

Antique Arena Inc.Brooklyn, NY

RUSSIAN HAND CARVED AGATE FIGURINE OF A PIG: A Russian hand carved agate figurine of a pig. Russian Carved Stone Jewelry Collectibles and Animal Carved Figurines. THIS LOT IS ELIGIBLE FOR A 30-DAY UNCONDITIONAL RETURN FROM THE DATE OF TH

2026

RUSSIAN HAND CARVED AGATE FIGURINE OF A PIG

Antique Arena Inc.Brooklyn, NY

NEO-ASSYRIAN AGATE CYLINDER SEAL WITH A FOUR-WINGED GENIUS AND GAZELLES: Ca. 800 - 650 BC. An agate cylinder seal, drilled longitudinally and engraved with a four-winged genius grabbing two gazelles. A fish and a rhomboid are depicted in the exergue. Size: 33mm x 18mm; Wei

2026

NEO-ASSYRIAN AGATE CYLINDER SEAL WITH A FOUR-WINGED GENIUS AND GAZELLES

Apollo Art AuctionsLondon, UK

ELLENSBURG AGATE ROCK STONE LAPIDARY SPECIMEN: WELCOME TO HATMAN AUCTIONS! SPECIAL NOTICE: Please see photos for measurements and descriptions. ***Yes, we have in house shipping with MANY REPEAT CUSTOMERS because of our streamlined service. ****We

2026

ELLENSBURG AGATE ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

5 Pc Paleo-Indian Style Lithic Tools: This exceptional 5-piece set showcases a range of early North American lithic styles, most notably featuring Agate Basin and Eden-style lanceolate forms. The collection is dominated by a long, slender

2026

5 Pc Paleo-Indian Style Lithic Tools

Donley AuctionsUnion, IL

15g-Vintage Sterling Silver Scenic Agate Statement Ring: Beautiful vintage sterling silver statement ring featuring a large natural scenic agate cabochon with cream, gray, and golden banding. The stone is set in a handcrafted twisted rope bezel with an arti

2026

15g-Vintage Sterling Silver Scenic Agate Statement Ring

Sphere Auctions LLCSun Prarie, WI

36g-Vintage Sterling Silver Scenic Agate Stone Cuff Bracelet: Vintage sterling silver cuff bracelet featuring a large scenic agate cabochon displaying natural landscape-like patterns in shades of brown, gray, cream, and lavender. The stone is bezel set and frame

2026

36g-Vintage Sterling Silver Scenic Agate Stone Cuff Bracelet

Sphere Auctions LLCSun Prarie, WI

Vintage Sterling Silver Agate & Amber Color Stone Ring 6g: Vintage sterling silver ring featuring a large teardrop-shaped agate or jasper center stone accented by two oval amber-colored stones. Ornate hand-crafted scrollwork design. Weight 6 grams.

2026

Vintage Sterling Silver Agate & Amber Color Stone Ring 6g

Sphere Auctions LLCSun Prarie, WI

8g-Vintage 925 Sterling Silver Green Onyx Agate Signet Ring: Vintage sterling silver ring featuring a large emerald-cut green stone, likely green onyx or agate, set in a bold geometric modernist setting. Marked 925 STG and weighing approximately 8 grams. Classi

2026

8g-Vintage 925 Sterling Silver Green Onyx Agate Signet Ring

Sphere Auctions LLCSun Prarie, WI

7g-Vintage Sterling Silver STER Marquise Orange Jasper Agate Ring: Vintage sterling silver ring marked “STER,” featuring a striking marquise-shaped orange/red gemstone with natural matrix patterns. The ring has a classic Southwestern or artisan-inspired desig

2026

7g-Vintage Sterling Silver STER Marquise Orange Jasper Agate Ring

Sphere Auctions LLCSun Prarie, WI

13g-Vintage 925 Sterling Silver Druzy Agate Geode Pendant Necklace: Beautiful vintage sterling silver pendant necklace featuring a natural druzy agate/geode slice set in a decorative beaded sterling silver bezel. The stone displays striking black, gray, and white band

2026

13g-Vintage 925 Sterling Silver Druzy Agate Geode Pendant Necklace

Sphere Auctions LLCSun Prarie, WI

10g-Vintage 925 Sterling Silver Fordite Agate Pendant Necklace & Ring Set: Beautiful matching sterling silver pendant necklace and ring set featuring oval cabochons with striking concentric banding and natural eye-pattern coloration. Both pieces are marked 925 MV and showcas

2026

10g-Vintage 925 Sterling Silver Fordite Agate Pendant Necklace & Ring Set

Sphere Auctions LLCSun Prarie, WI

Vintage Native American Sterling Silver Dendritic Agate Ring Size 7, 7g: Vintage sterling silver ring featuring a marquise-cut dendritic agate stone in a traditional Native American style setting with bead and stampwork accents. Marked HZ and Sterling. Ring size 7. Weight

2026

Vintage Native American Sterling Silver Dendritic Agate Ring Size 7, 7g

Sphere Auctions LLCSun Prarie, WI

15g-Vintage Sterling Silver 925 Dragon Pendant Necklace Purple Jade Agate Circle: Beautiful vintage sterling silver dragon pendant featuring an intricately detailed dragon wrapped around a circular purple stone ring. Marked 925S sterling silver. The dragon symbolizes strength, wisd

2026

15g-Vintage Sterling Silver 925 Dragon Pendant Necklace Purple Jade Agate Circle

Sphere Auctions LLCSun Prarie, WI

Rocks, Crystals, Minerals, Etc: Large collection of rocks, crystals, minerals, geodes, and more. Includes black tourmaline, selenite, Brazilian agate, purple agate, Aragonite cluster, celestite, and more. Specimens range from approx

2026

Rocks, Crystals, Minerals, Etc

Lot 14 AuctionsNiles, IL

A collection of gem-set stickpins: A collection of gem-set stickpins comprising 20 stickpins variously set with stones including seed pearls, cultured pearls, river pearls, mother-of-pearl, diamonds, opal, lapis, ruby, and agate, with

2026

A collection of gem-set stickpins

Clars AuctionsOakland, CA

View:

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

4 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

TOP