Geodes And Minerals

(2,670 price results)

Sort by:

Most Relevant

HIGHLY POLISHED AMETHYST GEODE. HUGE AND MAGNIFICENT: light purple in color. With a nice soft blue polished rim. kilograms and 19" tall.

2026

HIGHLY POLISHED AMETHYST GEODE. HUGE AND MAGNIFICENT

J. Greenstein & Co., Inc.Cedarhurst, NY

AMETHYST CATHEDRAL GEODE WITH POLISHED EDGES: 27" tall and 7.5" at it's widest. 32.45 kilogrames

2026

AMETHYST CATHEDRAL GEODE WITH POLISHED EDGES

J. Greenstein & Co., Inc.Cedarhurst, NY

AMETHYST CATHEDRAL GEODE WITH POLISHED EDGES: 25.5" tall and 9" at it's widest. 28.05 kilogrames

2026

AMETHYST CATHEDRAL GEODE WITH POLISHED EDGES

J. Greenstein & Co., Inc.Cedarhurst, NY

AMETHYST CATHEDRAL GEODE WITH POLISHED EDGES: 21.5" TALL AND 8" AT IT'S WIDEST, 21.5 KILOGRAMS

2026

AMETHYST CATHEDRAL GEODE WITH POLISHED EDGES

J. Greenstein & Co., Inc.Cedarhurst, NY

AMETHYST CATHEDRAL GEODE WITH POLISHED EDGES: 25.5" tall and 9.5" at it's widest. Weignt is 30.7 kilograms

2026

AMETHYST CATHEDRAL GEODE WITH POLISHED EDGES

J. Greenstein & Co., Inc.Cedarhurst, NY

AMETHYST CATHEDRAL GEODE WITH POLISHED EDGES: 13" TALL AND 12.5" AT IT'S WIDEST. 25 KG

2026

AMETHYST CATHEDRAL GEODE WITH POLISHED EDGES

J. Greenstein & Co., Inc.Cedarhurst, NY

Natural Amethyst Mineral Rock Cluster: Natural Amethyst Mineral Rock Cluster. Over a foot long, with large crystalline shards and green felt attached to the rockiest part to avoid scuffing a surface when displayed. Size: 13 x 8 x 4 i

2026

Natural Amethyst Mineral Rock Cluster

Sarasota Estate AuctionSARASOTA, FL

Collection of Carved Stone Spheres and Eggs: Nice grouping

2026

Collection of Carved Stone Spheres and Eggs

Davis Brothers AuctionMissoula, MT

Post Modern Lucite Purple Openwork Large Sculpture: Contemporary acrylic sculpture featuring a freeform openwork abstract design with textured organic surfaces in purple, lavender, and pink tones, with chiseled textured edges. Raised on a polished clea

2026

Post Modern Lucite Purple Openwork Large Sculpture

MiddleManBrokers Inc.Sunrise, FL

LARGE COLLECTION OF GRAY BANDED AGATE: A collection of seven high-quality Botswana and fortification agates featuring strong fortification banding and concentric patterns. The group displays attractive gray and lavender coloration with a g

2026

LARGE COLLECTION OF GRAY BANDED AGATE

Dan Morphy AuctionsDenver, PA

Pair of Polished Natural Agate Geode Book Ends: A pair of natural agate geode bookends featuring cut and polished faces, bases, and interior sides. The exterior retains the rough, natural mineral rind. The polished surfaces display translucent band

2026

Pair of Polished Natural Agate Geode Book Ends

Lion and UnicornHollywood, FL

Crystal eggs(5in tall): Crystal eggs(5in tall)

2026

Crystal eggs(5in tall)

Emanon Auctions and Estate SalesKeyport, NJ

Geode Bookends: Arizona Petrified wood. About 150 million years ago this wood was buried beneath silt in a sea. It was replaced by silica minerals, etc., causing its gem hardness and rainbow colorsMeasurements: 5x2x5

2026

Grand Acres IncLa Puente, CA

SOLD

ASSORTED GEOLOGICAL SPECIMEN COLLECTION FEATURING MORE THAN 25 TYPES OF SPECIMENS: INCLUDES CRYSTAL QUARTZ, JADE, CHRYSOCOLLA, MOSS AGATE, ANDRADITE, AND MORE, INCLUDES INFORMATIONAL CARDS FOR EACH SPECIMEN WITH ORIGIN DETAIL LARGEST IS 2 3/4"

2026

ASSORTED GEOLOGICAL SPECIMEN COLLECTION FEATURING MORE THAN 25 TYPES OF SPECIMENS

Premier Auctions LLCSparks, NV

Lot of Assorted Stone Artifacts Native American etc: Lot of assorted stone artifacts including geodes, crystals. Raw and polished stones. Cut geode measures about 4" across.

2026

Lot of Assorted Stone Artifacts Native American etc

Cowboy Joe's AntiquesLas Cruces, NM

Three amethyst and marble boxes: Three amethyst and marble boxes Late 20th century Each with marble interior and brass hinge 3 pieces Largest: 1.625" H x 6.125" W x 4.25" D; Smallest: 1.375" H x 4" W x 2.75" D

2026

Three amethyst and marble boxes

John Moran Auctioneers, Inc.Monrovia, CA

STONE RINGS ROCK STONE LAPIDARY SPECIMEN: STONE RINGS ROCK STONE LAPIDARY SPECIMEN - Part of our Discover Midnight Market, Crystals and Gems auction at HATMAN'S Auctions! Please see photos for measurements and condition. YES, we have in-house

2026

STONE RINGS ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

MIXED JEWELRY LOT ROCK STONE LAPIDARY SPECIMEN: MIXED JEWELRY LOT ROCK STONE LAPIDARY SPECIMEN - Part of our Discover Golden Attic, Crystals and Gems auction at HATMAN'S Auctions! Please see photos for measurements and condition. YES, we have in-ho

2026

MIXED JEWELRY LOT ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

Two Chinese Amethyst Sculptures: 20th century, an immortal with a fruiting sprig over one shoulder and a standing meiren dressed in long robes and holding a blossoming branch, both stones with lighter inclusions The collection of Fra

2026

Two Chinese Amethyst Sculptures

Treadwell Auctions, LLCfranklin, NY

Gorgeous Amethyst Drusy on Custom Stand: Beautiful natural raw amethyst geode mineral specimen, nicely displayed on custom stand pained in black. Gorgeous all natural crystal terminals sparkle in natural light and cast rainbows on the wall i

2026

Gorgeous Amethyst Drusy on Custom Stand

Scollard AuctionsBrea, CA

Three Lovely Amethyst Geode Sections: Three beautiful sections of crystal amethyst rock geodes in varying colors of purple including dark purple, light purple and lavender. Size 3 1/2" L, Weight 237 g

2026

Three Lovely Amethyst Geode Sections

Scollard AuctionsBrea, CA

Wonderful Egg Shaped Fossilized Bone w/Stand: Ancient fossilized bone section cut and polished into a perfect egg shape with incredible coloring throughout. Size 3 1/4" H on custom stand

2026

Wonderful Egg Shaped Fossilized Bone w/Stand

Scollard AuctionsBrea, CA

Pair of Blue Agate Geode Stone Bookends: Pair of contemporary polished blue quartz agate geode stone bookends. Nicely finished in overall good condition. 7"-8"

2026

Pair of Blue Agate Geode Stone Bookends

Merrill's Auctioneers and AppraisersWilliston, VT

MIXED JEWELRY LOT 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

MIXED JEWELRY LOT ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

View:

24

Geodes And Minerals Auctions

Live11

Discover Treasure Trove, Hunt for TREASURES!

Col. Christie Hatman Auctioneers

Started:

Thayer, MO, US

PAIR OF SOUTH ASIAN STYLED WOOD CARVED BLACKAMOORS

MONUMENTAL FAIENCE URN WITH PUTTI

AMETHYST ON IRON STAND

Fine Art & Antiques Estate Auction

Lewis & Maese Antiques & Auction

Starts on:

Houston, TX, US

TOP