Organic Modern Natural Specimens

A Genuine Trophy-Class Megalodon Specimen At 6 inches, this Megalodon tooth crosses firmly into the territory serious collectors specifically hunt for. Teeth at this size make up onl...

A beautiful natural Tona galea seashell, Organic Modern style, Indo-Pacific, circa early-20th century. A beautifully preserved Tonna galea seashell in white and warm neutral tones. The exterior shows a refined palette of tan, cream, and soft brown mottling, giving the shell an organic yet architectural presence. Position upright or on its ventral side, as shown in images. Listed measurements based on first and second images. Porcelain Heron...

Tridacna Gigas Clam Shell From The South Pacific. Impressive natural large clam shell specimen from the South Pacific Seas. The vintage clam features intricate detailing on the exter...

An exceptional pair of matching Amethyst geodes from Uruguay, displaying intensely coloured deep purple crystals with remarkable lustre and sharp crystal peaks. Standing side by side...

Large Giant Clam Shell Natural Specimen, Tridacna Gigas, Organic Modern Decor. ***NOTE: Our 1stDibs store is closing soon.*** We think though are not sure that the species is Tridac...

A beautifully proportioned brass rimmed malachite bowl in richly veined shades of green and black. The sculptural silhouette and naturally dramatic stone movement give the piece a qu...

CLEARANCE SALE Crystal Cluster Natural Specimen - Number 1 . ***NOTE: Our 1stDibs store is closing soon and items will not be available thereafter.*** This crystal cluster specime...

A beautiful Amethyst geode from Uruguay, displaying a cavity filled with richly coloured deep purple crystals. The intensity of the colour is strongest at the centre, creating a stri...

An extraordinary fluorite from the La Collada Mine, this piece displays a stunning combination of deep electric blue crystals highlighted by rich purple edges. The contrast of colors...

CLEARANCE SALE Crystal Cluster Natural Specimen Number 3 ***NOTE: Our 1stDibs store is closing soon and items will not be available thereafter.*** This crystal cluster specimen...

An exceptional Malachite specimen from the renowned Mashamba West Mine, displaying an intensely deep green colour and a beautifully aesthetic sculptural form. The rich velvety surfac...

A stunning medium white South Pacific clam shell with an exceptional, sculptural shape. Striking and tactile, this piece is even more beautifu...

Large Vintage Reef Coral Natural Specimen, Real. (ships in USA only) Beach Decor . ***NOTE: Our 1stDibs store is closing end May and items will not be available thereafter.*** A stu...

Natural weathered antique Whale Vertebrae. One section / specimen. Likely 19th century.

This museum-quality Amethyst “harp” from Artigas, Uruguay, is a natural sculpture of exceptional beauty and rarity. The piece features a harmonious arrangement of high-quality Amethy...

A rare natural white sea coral specimen. The vintage coral is prized for intricate organic form and sculptural presence. This coral specimen has an intricate arrangement of small bra...

This heavily agatiised medium sized geode contains 6 “windows” from which the beautiful amethyst interior can be appreciated. A spectacular display piece. This piece was legally...

A beautiful Fluorite specimen featuring a perfectly formed pale green triangular crystal resting on a sparkling pure white Quartz matrix. The sharp geometric shape of the Fluorite co...

A very large, one of a kind epimorph amethyst. This piece is a visual spectacle with the natural sculptural formations of amethyst in a different ...

This gorgeous large quartz crystal sits on a bed of rough crystalline matrix. A large piece is wonderfully sculptural. This piece was legally and ethically sourced. Place of ori...

Polished to a breath-taking finish and presented on an artistic wooden stand, this unique and beautiful piece displays a half geode. The edges of the geodes have been polished reveal...

This fossilized turtle skull offers a rare, close-up look at Cretaceous anatomy few collectors ever get to hold. Recovered from the Kem Kem Formation in southeastern Morocco, it pres...

Rare black coral on a pyrite crystal base with a fossilized seashell. Black coral is a unique and extremely slow growing coral typically found at extreme depths. The piece was put ...

Large Sculptural White Coral Fossil An absolutely gorgeous, naturally sculptural white coral fossil with beautiful organic form and texture. This striking piece works effortlessly a...

A half polished geode with a thick agatised border. The inside covered by deep purple amethyst crystals and 2 beautiful calcite formations at the centre, one of them covered with a b...

A rare natural white sea coral specimen. The vintage coral is prized for intricate organic form and sculptural presence. Coral displays textured branching growth with subtle warm blu...

A beautiful Pink Calcite specimen from the famous Daye Mine, displaying large translucent crystals with soft peach-pink tones and excellent lustre. The intergrown crystal formations ...

A beautifully proportioned brass rimmed malachite bowl in richly veined shades of green and black. The sculptural silhouette and naturally dramatic stone movement give the piece a qu...

An exceptional large specimen of vanadinite from Morocco, covered entirely with brilliant, deep red crystals of varying sizes. The crystals are densely packed together, forming a con...

A beautiful Agate jewellery box from Brazil, displaying stunning bands of light and dark blue that flow naturally through the stone. The rich blue tone...

From the breathtaking heights of the Himalayas comes this monumental Quartz Cluster – a true museum-grade specimen of remarkable clarity, balance, and scale. Rising dramatically from...

Natural weathered fossilized Whale Vertebrae. One section / specimen. Possibly sperm whale. Likely 19th century.

Rare black coral on a pyrite crystal base with a fossilized seashell. The combination of the glittery silver pyrite and the alluring shape of the black coral creates a sculptural ...

This is an amazing abstract freeform natural organic teak wood sculpture. A very impressive and large piece of art. Mounted to a wood base.

A hand-crafted sculpture specimen of natural red coral branches mounted on a 18th century giltwood urn fragment base with sea shell trim.

A beautiful specimen combining vibrant green Malachite and intense deep-blue Azurite from Siberia. One side has been polished to reveal the stunning natural patterns and concentric b...

A striking Galena specimen from the USA featuring multiple intergrown cubes of different sizes, creating a spectacular display of natural geometry. The sharp edges, perfect angles, a...

Beautiful green-grey coral-like stalactites emerge from the interior lining of this round geode. The borders polished to reveal the celdonite shell with the exterior basalt still v...

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 ...

A rock crystal natural specimen piece aka clear quartz, decorative object. Dimensions: 3.5" D x 4.25" W. Marble plinth shown available separately, search 1stDibs ref. #: LU13142392...

A Large rare natural white sea coral specimen. Color is a natural white. Flat underside for easy display. This specimen is a great size for displaying in any decor.

Pyrite mineral specimen. It is an usually large piece of pyrite and very rare to come by in this size (130 lbs / 59 kg). Pyrite, also called iron pyr...

A beautiful natural seashell from the sea, circa ealry-20th century or earlier. Shell appears to be what is called a 'great rapa chank', with origin off the cost of Sri Lanka. A beau...

A very large split geode, the interior graced with the finest quality deep purple Uruguayan amethyst. The amethyst-lined stalactite walls of the ge...

This beautiful end cut of a geode resembles a piece of Murano glass. Greenish colours, punctuated by cut stalactite "eyes" blur into orange areas and create a wonderful aesthetic. A ...

This 4″ Megalodon tooth puts the scale of the largest predatory shark ever to swim the oceans directly in your hands. Its broad, triangular blade still carries fine serrations along ...

Immerse yourself in the captivating hues of this exceptional hemimorphite specimen from China. This unique piece showcases a mesmerizing gradient of colors, transitioning smoothly fr...

A beautiful Amethyst geode from Uruguay featuring intensely coloured deep purple crystals surrounding a striking white Calcite crystal. The rich colour and sparkling crystal faces cr...

Great selection of marine specimens - sea shells, urchins, sand dollars, sea stars in display case.

This monumental Apatosaurus femur embodies the immense scale and enduring legacy of one of the largest animals ever to walk the Earth. Originating from the renowned Morrison Formatio...

Megalodon, is an extinct species of sharks that lived 10 to 25 million years ago, during the Miocene period. It’s considered the biggest predator that has ever lived, reaching length...

An impressive large crystal of selenite from the Mica Mine in Chihuahua, Mexico, beautifully transparent and resting on its natural matrix. The surface has a soft, glassy lustre that...

Fossil agate coral adorned with iridescent fossil ammonites. The grey piece of fossil agate coral is cut and polished and adorned with the iridescent...

Spinosaurus Claw Species: Spinosaurus Period: Cretaceous (approx. 112–93 million years ago) Origin: Morocco Dimensions: 18 × 6 × 11 cm This well-preserved fossil claw comes from Spi...

Ammonite and Orthoceras Fossil Plaque. Plaque features two preserved ammonites and one polished orthoceras fossil set within its original stone matrix. T...

CLEARANCE SALE Crystal Geode Natural Specimen with Druzy & Chunks. ***NOTE: Our 1stDibs store is closing soon and items will not be available thereafter.*** This unique geode offer...

A substantial formation with a thick lining of large white quartz crystals that contrast beautifully with the two honey coloured calcites ...

This exceptional and highly sculptural mineral specimen from the celebrated “Dragon Scale Pocket,” is a particularly dazzling display piece. Uncovered during a single, now-legendary ...

An extraordinary specimen of double-terminated quartz from Missouri, USA, known as “dragon scale quartz” for its dramatic overlapping crystal formation and sculptural presence. The c...

Rare authentic natural California Purple Coral or Allopora Californica from Catalina Island region mounted on Asian form base, c.1960s. Allopora calif...