Shell Natural Specimens

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...

Sculptural pink and brown sea fan mounted on a 17th century Italian gilded fragment base with pink mica, amethyst, and agate. The 17th century Italian fragment was originally part o...

Large Mortoniceras Fossil Ammonite Specimen, Organic Modern Style Display Piece. ***NOTE: Our 1stDibs store is closing at end of May and items will not be available thereafter.*** Na...

Large Mortoniceras Drakeoceras Ammonite Fossil Specimen, USA. About 110 million years old. ***NOTE: Our 1stDibs store is closing at the end of May and items will not be available th...

Natural Blue Coral Specimen, Real. Beautiful Deep Blue w/Whitish at Bottom. ***NOTE: Our 1stDibs store is closing end May and items will not be available thereafter.*** This is an ab...

Polished Ammonite Fossil with Red Flashes, Around 110 Million Years Old, with Beautiful Glowing / Iridescent Flashes of Color and some leafy patterns peaking out. ***NOTE: Our 1stDib...

Large Giant Clam Shell Natural Specimen, Tridacna Gigas, Organic Modern Decor. ***NOTE: Our 1stDibs store is closing soon and items will not be available thereafter.*** We think th...

Extra Large Jurassic Ammonite Fossil with Leafy Suture Patterns. Comes with a second, tiny (1.25 x 1 x .5) ammonite, further demonstrating the size of this one. ***NOTE: Our 1stDibs...

This mesmerising, iridescent ammonite fossil is a dazzling natural masterpiece dating to the Late Cretaceous, around 75 million years ago. This specimen was discovered in the renowne...

A spectacular iridescent ammonite from the Late Cretaceous period, circa 75 million years ago. From the Bearpaw Formation of Alberta, Canada, renowned for the exceptional preservat...

This is a beautiful Tridacna giga shell other name is large clam shell Wonderful specimen from the sea in great condition

A curated grouping of four (4) natural cowrie seashells, Organic Modern style, Indo‑Pacific, circa early 20th century. These are authentic, natural‑surface cowries, retaining their o...

XL Jurassic Ammonite Fossil 15.5 x 14 x 5.5 Inches Apx, with Nice Ribs. We think this is a Kranaosphinctes species. ***NOTE: Our 1stDibs store is closing soon and items will not b...

This dazzling, iridescent ammonite fossil is a spectacular natural masterpiece dating to the Late Cretaceous, around 75 million years ago. This specimen was discovered in the renowne...

A stunning neoclassical or Grand Tour style coquillage shell encrusted obelisk USA, Late 20th Century Measures: 7.75"W x 7.75"D x 30.5"H. Very good original vintage condition.

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

Deconstructed Lobster (Homarus Gammarus) Specimen Under Glass Dome. The European lobster, scientifically referred to as Homarus gammarus or commonly known as the common lobster, is ...

PRESENTING A ‘FANTASTICALLY’ RARE, EXCEPTIONAL QUALITY and MUSEUM QUALITY Pair of Regency Shell Art Floral Bouquets under Glass Domes. Made in Englan...

Decorative fresh water turtle shell professionally mounted on solid brass base, the shell is cleaned and seal with clear protective satin finish. And the back is upholstered with fi...

Conlinoceras Tarrantense Ammonite Fossil, 90-100M Years Old, USA. ***NOTE: Our 1stDibs store is closing end May and items will not be available thereafter.*** The Conlinoceras Tarran...

For centuries, the polished nautilus shell ranked among the most coveted objects in the European Wunderkammer — its perfect logarithmic spiral so extraordinary that Renaissance golds...

BrittleStar Fossil Specimen, 443 to 485 Million Years Old, Ordovician Period. ***NOTE: Our 1stDibs store is closing end May and items will not be available thereafter.*** This is a s...

Polished Abalone (Haliotis Iris) shell with natural forming baroque pearls mounted on a metal rod on a polished agate base. The iridescent, multi-colored shell coordinates perfectly ...

Polished Abalone (Haliotis Iris) shell with natural forming baroque pearls mounted on a metal rod on a polished agate base. The iridescent, multi-colored shell coordinates perfectly ...

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...

Ammonite Fossil Specimen Mortoniceras Drakeoceras, 110 Million Years Old, USA. ***NOTE: Our 1stDibs store is closing end May and items will not be available thereafter.*** We love th...

18th century Italian silk-wrapped octagonal wall piece with original gilded sunrays and adorned with coordinating mother-of-pearl with gold highlights and a cross-shaped baroque pear...

Beautiful natural clamshell with cream color patina, professionally clean and mounted on original natural coral base, with some accents of rock Crystal and citrine crystal . Come in ...

A beautiful and rare 'Stix' seashell by Austrian designer Marguerite Stix, circa 1960s, New York, New York. Marguerite Stix was a designer, sculptor, jeweler and ceramicist known for her later work with shells. This Stix piece is a natural seashell...

A beautiful hand carved cameo on conch shell made in Italy, circa 1980s. The piece is in excellent condition and measures 5" W x 3.5" D x 3.25" H. #4843

A beautiful natural starfish dipped in a light-gold finish. A great decorative object for a shelf, on top of books, cocktail table, a vanity or bath a...

Cornucopia of nautilus shell and lizard mounted on bronze tree in the style of Tony Duqette attributed to Maitland Smith. Lizard has a beautiful tessellated panshell detail on the ba...

This giant Pacific clam shell is all natural and with wonderful details. THIS ITEM IS LOCATED AND WILL SHIP FROM OUR MIAMI, FLORIDA SHOWROOM.

18th century Italian cross mounted on a polished pink hematite quartz heart and adorned with aurora (sunset) quartz and a natural-forming cross shaped baroque pearl. The 18th centu...

Inspired by the rebellious Ariel from The Little Mermaid, whose greatest wish was to become part of the human world. Artisème in collaboration with Lukáš Houdek brings these beautifu...

A Stunning Knobby Ammonite Fossil Specimen, About 93 Million Years Old ***NOTE: Our 1stDibs store is closing end May and items will not be available thereafter.*** This is a very bea...

Large Giant Clam Shell Sculpture, Tridacna Gigas, Organic Modern Decor ***NOTE: Our 1stDibs store is closing soon and items will not be available thereafter.*** The species is our ...

Pair of large branches of Mediterranean red coral (Corallium Rubrum). Gilt bronze bases with phytomorphic calyx stem. Connection with an oval element in Lapis Lazuli and two spirals ...

Collection of four large conch shells and a piece of coral.

Inspired by the rebellious Ariel from The Little Mermaid, whose greatest wish was to become part of the human world. Artisème in collaboration with Lukáš Houdek brings these beautifu...

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

One-of-a-kind sculpture created from a 19th-century Italian alabaster base encrusted with collected shell fossils and mineral specimens. This is a beautiful antique artifact that has...

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...

Calcite crystal cluster adorned with natural forming gold baroque pearls in its matrix. Calcite is the most abundant carbonate on Earth and commonly forms in caves, hot springs, an...

Ruler Selenite with an 18th century Italian gold leaf fragment. Mica, and natural forming baroque pearls on a lucite base. Ruler selenite or "selenite logs" are single, prismatic selenite crystals from Morocco that were formed in extensive beds by the evaporation of ocean brine. This mineral is characterized by a silky, pearly luster called satin spar. The piece is put together by Jean O'Reilly Barlow, the artist and creative director of Interi. The date of manufacture reflects when she created the piece but the Italian fragment is originally 18th century. Interi transforms Italian artifacts...

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 ...

This is a wonderful Gigas Tridacna also known as clam shell from the ocean in great condition

Authentic giant clam shell specimen with its iconic sculptural form and sea inspired colors and textures.

Conlinoceras Tarrantense Ammonite Fossil, 90-100 Million Years Old. ***NOTE: Our 1stDibs store is closing soon.*** The Conlinoceras Tarrantense Ammonite is considered rare and is h...

Sculptural driftwood with fossil agate coral, crystal points, and fossil shells. Driftwood is wood that has been washed onto a shore of a large body ...

Beautiful natural clamshell with cream color patina, professionally clean and mounted on original natural coral base, some crystal quartz accents. Great nat...

Large Polished Prehistoric Ammonite Specimen for Fossil Collectors ***NOTE: Our 1stDibs store is closing soon and items will not be available thereafter.*** This ammonite is of th...

Italian Cameo Carved Conch Shell, depicting the portrait of a young woman and flowers, illegibly signed by artist "J Beruell" to underside. 3.5" H x 5....

18th century Italian gilded altar candlestick with a Chesapecten fossil shell formation and natural forming baroque pearls. The 18th century Italian gilded fragment was originally a...

Large Polished Ammonite Shell Fossil, Cleoniceras Species, 100 million+ yrs old. ***NOTE: Our 1stDibs store is closing soon.*** A truly spectacular ammonite in both size and appeara...

A very beautiful vintage seashell [sea shell] tissue box holder cover, Victorian design, circa early to mid-20th century. Box is wood and covered wit...

Conlinoceras Tarrantense Ammonite Fossil, 90 to 100 Million Years Old. ***NOTE: Our 1stDibs store is closing soon.*** A rare and highly sought after ammonite for collectors. The a...

Mid century Italian nautilus shell enhanced with silver plate overlay and presented on a silvered faux rock base. Signed Ruzzetti & Gow on the bottom.

Rare Large Pachylytoceras Dilicidum Ammonite Fossil, 190-200 Million Years Old apx. ***NOTE: Our 1stDibs store is closing end May and items will not be available thereafter.*** This ...

This a monumental clam shell displayed on a Victorian black wrought iron plant stand. Both are very heavy and in very good condition. Plant stand: 12” triangle x 39.75”H.