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...

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...

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...

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...

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...

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...

Large Mortoniceras Drakeoceras Ammonite Fossil Specimen, USA. About 110 million years old. ***NOTE: Our 1stDibs store is closing soon and items will not be available thereafter.*** ...

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...

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

Antique decorative Abalone Shell on a turned wooden base, Cabinets of Curiosities. Abalone shell (Genus Haliotis) inside with shimmering layer of mother of pearl. This type of obje...

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

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...

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 ...

Lovely Assortment of Decorative Shells of all species including Queen, spider conchs, brain and branch coral, all great for decorative use. Small natural losses but overall very nice...

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

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...

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...

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

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.*** We love the substa...

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 ...

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 ...

Showcasing intricate coastal folk artistry, this vintage mid-century urn-form sculpture is densely encrusted with thousands of small, natural pointed sea shells. Constructed over a l...

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...

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...

Ruler Selenite with an 18th century Italian gold leaf fragment molding and natural forming baroque pearls on a lucite base. Ruler selenite or "selenite logs" are single, prismatic se...

Deconstructed Spiny Spider Crab (Maja Brachydactyla) Specimen Under Custom Glass Case: Maja brachydactyla belongs to the Majidae family and is a type of crab. Initially considered a...

Sculptural 18th century Italian gilded fragment base with fossil coral and adorned with gold leaf shells. The gilded fragment base was originally part of an altar candlestick in a h...

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...

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...

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

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

Fossilized clamshell cluster in matrix with a natural forming pearl. This unique type of fossilized clamshell can be up to 1.5 to 2 million years old. The striking contrast between ...

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 ...

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

Large Luxurious Sterling Clad Spiky Conch Shell in the manner of Buccellati. Sterling Silver applied over natural sea conch shell. Marked "Scully & Scully New York" to the unders...

Sculptural 18th century Italian gilded candlestick base with a coordinating iridescent abalone shell and encrusted with natural-forming baroque pearls. Abalone or "Haliotis Iris" ar...

Pair of Natural Striped Chambered Nautilus Half Shells Nautilus Pompulus Philippines; harvested in the 20th century Approximate size: 6.75 (w) x 5.5 (h) x 2.75 (d) in. Nautilus sh...

A pair of large conch shell with stand. Age: Contemporary, The Pacific Ocean Size of shells only: Height 47 - 47.5 C.M. / Width 20.5 - 21 C.M. / Depth 18.5 - 19 C.M. Height includin...

Beautiful trumpet seashell professionally mounted on genuine coral base, artistically hand embedded with fantastic turquoise stones all around, to make exceptional object of art for ...

1950s Clam Shell Natural half-shell of a giant clam Features a heavy flutes and porous texture Some chips on the interior as shown in pictures

Elegant Atlantic trumpet sea shell professionally mounted on a natural coral base, artistically hand embedded with citrine crystal quartz pieces that make a beautiful object of art f...

Fantastic Atlantic trumpet sea shell professionally mounted on a natural coral base ,artistically hand embedded with amethyst quartz crystal pieces ,Thant make a beautiful art object...

Whelk Seashell 12”W, 7”D, 6”H Half Clam Shell 10”W. 7”D, 4”H Horned Helmet Conch9”L, 7”H, 7”W

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

Fossilized clamshell with a natural forming pearl and mounted on a polished agate base. This unique type of fossilized clamshell can be up to 1.5 to 2 million years old. The striki...

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

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 ...

A large collection of exotic seashells arranged and displayed in a tall cylindrical glass container. A wonderful decorative interest in any room or ta...

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...

The work stands upon an elegant fluted column base crafted from fruitwood, lacquered in light blue and partially gilded, supported by refined classical-style goat-hoof feet. Surmount...

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...

A very beautiful large grouping of all natural seashells. Vessel contains over 50+ matte white and tan/brown/off-white seashells in long/oblong hand-carved wood centerpiece...

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...

Elegant Atlantic trumpet sea shell professionally mounted on a black color marble base. Artistically hand embedded by the artist with crystal quartz pieces that make beautiful art ob...

Striking group of five mid century assorted seashell specimens sculpturally enhanced with a silver overlay. Priced individually. Top Left H: 5 W: 8 D: 5.5 $1,450.00 (SOLD) Top...

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

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...

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 ...

Set of micro mosaic shells three natural shells filled with micro mosaic in nautical designed tones, Perfect for a hostess' gift in Palm Beach. United States, contemporary Dimensions...