Large Quartz Specimen

A beautiful amethyst crystal with a quartz node from Rio Grande du Sul, Brazil. Approximately 130 million years old 65 x 30 x 14 cm Mounted on a bespoke metal display stand, this ...

An extra large hand-carved white quartz sphere on a nickel-plated Stand with a black glass base.

The flowing ruby red base demands attention while subtly carrying the clear crystal points of this exceptional quartz specimen. Large milky white points rise from the glass in homage...

This impressive 8-inch diameter bowl was hand carved from one piece of quartz and weighs 365 grams. The bowl is 3 inches high, with sides thin enough to see shadow and light through ...

A nice large quartz specimen crystal sitting on a Lucite base.

A very old natural quartz crystal rock cluster specimen showing various color formations of clear spires, semi clear, smoky clear spires and pyrite. Big, heavy and beautiful.

Large natural quartz mineral specimen on wood stand.

A large mineral specimen of smoky quartz with a black tourmaline formation in front, on Stand.

Large quartz crystal geode specimen.

Large rock crystal quartz cluster mined in Brazil and custom mounted on a black painted metal base. The many properties of rock crystals are well-known and include the balancing a...

This is a heavy quartz stone, has color of citrine quartz and has a green color on back.

Large quartz rock lamp with black lacquered wooden lighted base. Rock without base is 33cm x 30cm x 25 cm.

This piece is unusual in its size and clarity and has a large fantom. Smokey quartz is believed to possess a strong power and is often used for the removal of negative energies.

A beautiful large crystal of smokey quartz, with beautiful natural lustre, on a bed of white quartz with associated mica. This piece was legally and ethically sourced. Place of...

A contemporary large smoky quartz crystal point / obelisk. Gorgeous in a collection, or as a stand alone statement piece. Obelisks are symbols of protection, defence and stability. C...

This Large Natural Quartz Cluster from Brazil – 24.69 lb delivers impressive clarity, radiant luster, and powerful visual presence.

Extra Large Clear Quartz Crystal Generator cluster Free-Standing This Piece Can Sit in 2 Different Positions, one more straight up and one slightly leaning forward Intricate Detai...

These Rose Quartz gem trees are a genuine work of art and a showcase of mineralogical harmony. Meticulously handcrafted from natural crystal, the trees' vibrant Rose Quartz leaves ha...

This handcrafted crystal tree features delicate genuine pink Rose Quartz blossoms rooted in a large, natural, vividly-hued Amethyst cluster base. The contrast and balance between for...

A large piece of smoky quartz on a large carved Chinese stand.

Extra large smoky quartz crystal with Calcite Accents On Custom Metal Stand created for this Crystal Very Abstract and Unique Formation of the Crystals This Crystal weighs 60+ Pou...

A breath-taking large amethyst cluster, with an incredible amethyst-overlaid calcite formation at the top. This formation is unusual for its overall scale and the extremely high ...

This is a stunning and unusual half geode, with a natural shape reminiscent of the continent of South America. In this piece it is possible to see the layers of minerals in the or...

Uniquely cut multifaceted rock crystal specimen. Rock crystal is the purest form of quartz and has been used in jewelry and ornaments since antiquity.

Large clear Brazilian quartz sphere mounted on a brass-plated metal ring.

An exquisite and rare piece composed of blue/grey agate, white quartz, amethyst and calcite. This piece presents a large calcite reclining on an amethyst. To further add to its be...

Stunning rare extra large naturally formed rock crystal quartz cluster.

Large rock quartz crystal on silver leaf stand, in the manner of Serge Roche, French, circa 1960s. It measures an impressive 21" height.

Rare and beautiful artwork of nature. Large premium lace agate slice comprising warm taupe and purple banding with ice like centre of white quartz and amethyst formations. Sits on si...

This natural 2.75 lb Brazilian Lemurian Quartz is a large single specimen, featuring transparency and an intact termination.

This natural 2.75 lb Brazilian Lemurian Quartz is a large single specimen, featuring transparency and an intact termination.

Expertly cut from a large geode, this slice preserves large lilac crystals of amethystine quartz, bordered by a thin agate layer and a rough basalt exterior. This piece was legall...

Large amethyst geode cluster.

The electric intensity of this piece’s colouration makes it both stunning and unique. The sparkling colour and natural wave-like form makes for a hypnotic sculpture evoking a sense o...

Large textural multi stone geode.

Presented is an exceptional specimen of blue-purple Fluorite, with a serene light blue hue that evokes the clear sky of a summer’s day. Originating from the esteemed La Viesca mine i...

A wonderful and substantial spherical geode is shown here, with deep purple amethyst crystals enveloping a central calcite. A quintessential geode and a striking display piece. ...

Extracted from a geode of unusually large and bright purple amethyst, this block contains beautifully formed and pristinely preserved crystals in a pleasing convex arrangement. The d...

Radiating warmth, this handcrafted gem tree features vibrant natural Citrine crystal leaves, each expertly set to resemble golden foliage in full bloom. Anchored in a richly textured...

This large green-grey geode section is covered in a wonderful texture of fine druze with two prominent calcite “rockets”, one of which is covered in transparent druze. The borders ...

This natural sculpture presents the viewer with deep purple amethyst and a variety of color due to white quartz, green celadonite, and some artful inflections of pink and orange agat...

This beautiful large lapis lazuli sphere from Afghanistan features outstanding hues of blue, gold, and white.

A striking geode slice with very high peaked deep purple amethyst crystals. The thick, prominent crystals allow us to appreciate the intense cloudy quality of the finest amethyst. ...

A large brownish quartz crystalline specimen. Nice form and table presence.

A large heavy spectacular quartz crystal specimen.

A particularly large pair of specimen quartz crystal sculptures from Madagascar.

Large natural quartz cluster specimen. Ancient as found.

Large white quartz rock crystal specimen.

Very large quartz rock crystal cluster specimen with clear and semi-clear spire formations.

This stunning hand carved blue angelite parrot has a tiger eye beak and is mounted on a large quartz specimen. This exotic bird is a brilliant decorative combinations of ornithology ...

Whether admired for its scientific significance or cherished for its aesthetic appeal, this large Crystal Quartz Cluster fluorite specimen is a captivating addition to the world of n...

Large Amethyst Quartz crystal geode mineral specimen cluster.

Large Amethyst Quartz Crystal Natural Specimen Geode, 26 pounds Offered for sale is an Amethyst cluster crystal geode.

With its extremely unusual central amethyst epimorph after calcite, this natural wonder evokes images of the legendary sword, Excalibur, magically fixed in the stone. Elsewhere we ...

This captivating Mango Quartz with Halloysite specimen is a one-of-a-kind piece, hailing from the rich mineral landscapes of Colombia. Displaying a vibrant, golden hue unique to Mang...

This is an extraordinarily complete geode, split in two and mounted atop a custom metal Stand. This piece celebrates the visual phenomenon of the geode in its entirety, with some par...

Majestic Amethyst Giants: Unveiling the Splendor of Towering Amethyst Geodes ▫️ Description Giant in Size, perfect to become the main attraction of your House, Hotel, or Museum, th...

Spectacular Large and Tall Pair of AAA-Grade Amethyst Geodes with Violet Purple Purple Amethyst Druzy ▫️ Description A book-matching pair of Amethyst geodes that are top-tier and h...

Punna, India An absolutely showstopping specimen out of the mine in Punna, India. It features both the stunning blues of the cavansite and pentagonite highlighted against a white ma...

High-Grade Pink Amethyst Geode Slice with Sculptural Formation ▫️ Description A Pink Amethyst Geode Slice showcases rare characteristics accentuated by its sculptural formation. Wi...

This Genuine Clear Quartz Crystal Cluster Point from Brazil weighs 84 lbs and is crafted from premium clear quartz crystals. With a complete termination and a shiny, reflective surfa...

A natural honey quartz crystal specimen originating from Madagascar, presented on one of our museum-quality painted plaster bases. Formed over millions of years, this natural calcite...

A large natural calcite crystal specimen. Formed over millions of years, this natural calcite specimen showcases spectacular scalenohedral crystals - also known as dogtooth spar - an...

A Brazilian Geode Cathedral with prettier Violet Purple Amethyst Druzy and a Sky-Blue Lace Agate Frame ▫️ Description The best amethyst color is one that is neither too dark—making...

This Brazilian clear quartz crystal point is of top museum quality, with a polished mirror finish on all sides. Known as the "stone of power," it amplifies intentions and protects ag...