Rare Geodes

Unique in many ways, this geode is a true treasure that deserves a top-spot at your space.

Adding to its uniqueness, a tectonic shift likely split the geode near the end of its growth; over time it self-healed, leaving the fine line now visible running from side to side.

The back of the piece is retains its rough basalt finish, allowing us to imagine how it was spotted and formed inside the cavity of volcanic rock, millions of years ago. The edges of...

This item represents a characteristic style known as “geode” – forms with rounded, organic shapes that showcase the beauty of glass in the sommerso (submerged) technique.

Stunning AAA Citrine Geode Cluster with Madeira Orange AAA Points ▫️ Description An extraordinary Citrine Cluster from Brazil, showcasing world-class characteristics.

All-natural and pristine, the geode and Calcite formation developed over millions of years in perfect harmony, making it a unique and irreplaceable work of natural art.

Inspired by the internal structures of naturally occurring geodes, it was during these investigations that Donaldson created a series of work influenced by the exploration of the 'vu...

Inspired by the internal structures of naturally occurring geodes, it was during these investigations that Donaldson created a series of work influenced by the exploration of the 'vu...

Eye-catching pink fuchsia color. A highly decorative geode round bowl lovely to be used as rings bowl, jewelry bowl, vide-poche or ashtray.

Inspired by the internal structures of naturally occurring geodes, it was during these investigations that Donaldson created a series of work influenced by the exploration of the ''v...

Inspired by the internal structures of naturally occurring geodes, it was during these investigations that Donaldson created a series of work influenced by the exploration of the ''v...

AES Brass stand series brings you a positive and negative Cambropallas tellesto geode measuring 39cm in width overall, now transformed with our elegant, innovated-designed stand ser...

All-natural and pristine, the geode and Calcite formation developed over millions of years in perfect harmony, making it a unique and irreplaceable work of natural art.

The Yellow agate lace is a delicate, aesthetic that highlights the geode's initial growth phase within a volcanic rock cavity.

From Sawda, Maharashtra, India Large cabinet geode of bright pink heulandites in translucent wheat sheave aggregates intergrown with pink stilbite bow crystals all on powder blue dr...

These amethyst stalactites are only known to grow inside geodes found in Uruguay. This specimen is uniquely perfect, with no dings and no repairs, and will add a spectacular amount o...

It includes aesthetic cubic calcite covered in golden-like sugar druzy, as well as minerals often referred to as “green amethyst” or Zeolite. The geode in which it formed may be the ...

An spectacular Sommerso Murano glass round geode bowl in rich earth tones with raised bullseye center.

A massive, 52 lb geode with large rhombic Calcite crystals beside a pseudomorphic quartz after Calcite crystals with pink Heulandite crystals in a wheat sheave aggregate.

Italian Sterling Silver and Polished Agate Fish Sculpture, Hallmarked, 1970s 6" W x 4" H x 1" D Charming and sculptural, this mid-20th century Italian fish-form objet d’art combine...

Large, AAA quality Septarian geode egg with an exposed area lined with scintillating druzy quartz crystal.

Amethyst crystal cave a striking cut and polished amethyst quartz geode tall Mountainous form, the single polished cut showing deep vibrant purple amethyst crystal.

Pune District, Maharashtra, India Large cabinet geode of bright pink heulandites in translucent wheat sheave aggregates intergrown with pink stilbite bow crystals all on powder bl...

Inspired by the internal structures of naturally occurring geodes, it was during these investigations that Donaldson created a series of work influenced by the exploration of the ''v...

Inspired by the internal structures of naturally occurring geodes, it was during these investigations that Donaldson created a series of work influenced by the exploration of the ''v...

From Sawda, Maharashtra, India Large cabinet geode of bright pink heulandites in translucent wheat sheave aggregates intergrown with pink stilbite bow crystals all on powder blue dru...

Inspired by the internal structures of naturally occurring geodes, it was during these investigations that Donaldson created a series of work influenced by the exploration of the ''v...

Brazilian parrot carved from semi precious stones perched on a quartz geode and presented on a lucite base.

The brilliant colors of green and amber of this faceted flat cut polished glass Murano geode bowl is exquisite. When light hits the bowl, it glistens with color and facets of glass.

The custom bowl was hand-made to resemble a geode rough and naturally formed housing the array of natural wonders inside.

Colours evoke the art of crystal healing: every vase has its own spiritual meaning, magical attributes and healing properties, just like geodes in nature. They feature softly rounded...

Colours evoke the art of crystal healing: every vase has its own spiritual meaning, magical attributes and healing properties, just like geodes in nature. They feature softly rounded...

Its formation is a chapter apart, with a flower-like cluster of amethyst points on the right side that combines with the perfect characteristics of the amethysts crystals and emanate...

Carved from a substantial amethyst geode, the deep purple color and crystal clarity attest to its high quality, while the half-moon shape highlights the natural crystal structure in ...

The bowl was created in a geode style, with many layers of opal glass, ending in the deep red center.

Archimede Seguso oval geode Murano glass Sommerso bowl / ashtray. Italy, 1950s-1960s.

Archimede Seguso oval geode Murano glass Sommerso bowl / ashtray. Italy, 1950s-1960s.

This is one highly decorative and intriguing offering, perfect for any fossil or geode collector, artifact collection, nature enthusiast, or simply displayed as a stunning objet d'ar...

This piece is part of a larger geode, with horizontal lines forming layers of clusters that add to its unique characteristics, we polished its sides so you can better admire its natu...

High-quality, large amethyst spheres such as this are exceptionally rare due to the substantial geode required to craft them. Its considerable size alone makes it a striking centerpi...

Please note: Natural crystals and geodes may shed tiny pieces over time, especially during handling, so don't panic if you notice some tiny bits fallen from your item.

Moss agate, which is seldom found in pieces from Ametista do Sul and creates patterns reminiscent of forests, in the case of this geode, it formed the wing's edges, beautifully trans...

Gorgeous Citrine Geode Cluster with Intense Golden-Orange Druzy and Beautiful Aesthetical Formation ▫️ Description This is a beautiful example of a citrine cluster, formed with gor...

I'd like to add that the calcite formations from this geode are possibly the only ones in the world with its geological formation.

Complementing its beautiful aesthetics, on the side the agate matrix was polished, revealing a redish quartz composition that formed the original cave where the geode formed. Feel ...

The citrine druzy is another highlight, featuring top-grade orange points that cover the entire geode. Thanks to its translucency and highly reflective, polished points, the druzy sh...

We have another smaller sphere and very large Amethyst geode cave - see second and last 2 photos Details can be found under other listings for Ed Butcher

Sparkly, Rare Red Amethyst Cluster with Intense Red Galaxy Druzy, AKA Phantom Amethyst on Quartz ▫️ Description This natural Red Amethyst Geode Cluster is a true masterpiece of na...

Sparkly, Rare Red Amethyst Cluster with Intense Red Galaxy Druzy, AKA Phantom Amethyst on Quartz ▫️ Description This natural Red Amethyst Geode Cluster is a true masterpiece of na...

Sparkly, Rare Red Amethyst Cluster with Intense Red Galaxy Druzy, AKA Phantom Amethyst on Quartz ▫️ Description This natural Red Amethyst Geode Cluster is a true masterpiece of na...

We have another larger 23cm Star rose quartz sphere and very large 72cm Amethyst geode cave - see last 2 photos Details can be found under other listings for Ed Butcher

The lower border polished to reveal a wonderful sea green celadonite “shell” belonging to the original geode. This piece was legally and ethically sourced directly in the prestigiou...

It is very important to highlight the challenges in cutting without crumbling and fact that this Agate Geode brings its purest form and no treatment has been applied to it.

#MuranoGlassware #AlfredoBarbini #Barbini #MuranoGlassBowl #20thcenturyvessels #biomorphic #freeform #geode #Italian #gold #polveri #goldleaf #taupe #MuranoGlass #Bowls #Decor #MCM #...

Beautiful to be used as ashtray, rings bowl or paperweight or as decorative piece in a collection with other geode rocks. Perfect as a gift idea Measures: 19 cm W x 14.5 cm D x 3.5 ...

Sculptural, X-Large Amethyst Cluster with AAA Deep, Intense Purple (AKA Siberian, Grape Jelly) Druzy ▫️ Description This stunning Amethyst geode piece is a luxurious statement of n...

Top-grade orange color like golden amber covers the entire geode. Because of the translucency and highly reflective terminated point faces, the druzy shines with a luster effect that...

Unique in many ways, this geode is a true treasure that deserves a prominent place in your space.

Massive hand blown green, yellow and clear ovoid shaped geode Murano glass art bowl / centerpiece. Flavio Poli for Seguso Vetri d'Arte, Italy, 1950s.

The size alone makes it a standout piece, as it requires a substantial amethyst geode to create such a sphere. The quality is evidenced by the rich, deep purple color and the clarity...