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Giant Clam Shells

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Silver Plate Life Size Giant Clam Shell Sculpture
By D'argenta
Located in Palm Beach, FL
Striking life size giant clam shell sculpture or object of art having the iconic form and texture
Category

20th Century Mexican Mid-Century Modern Figurative Sculptures

Materials

Silver Plate

Hugely Impressive Antique Giant Clam Shell
Located in Portlaoise, IE
Purchased from a private Parisian collection this wonderful example of a giant clam shell (tridacna
Category

Antique Early 18th Century French Natural Specimens

Materials

Shell

Hugely Impressive Antique Giant Clam Shell
Hugely Impressive Antique Giant Clam Shell
H 11.23 in W 20.48 in D 15.75 in
Vintage Coastal Julia Knight Enameled Cast Aluminum Giant Clam Shell
Located in west palm beach, FL
Make a statement with this vintage coastal Julia Knight enameled cast aluminum giant clam shell. A
Category

Late 20th Century American Decorative Bowls

Materials

Aluminum

Massive MCM Italian Silver Giant Clam Shell Centerpiece
Located in New York, NY
Spectacular, very large MCM Italian silver giant clam shell centerpiece. Fabulous for serving
Category

Mid-20th Century Italian Organic Modern Centerpieces

Materials

Silver

A Vintage Natural South Pacific Giant Clam Shell
Located in ARMADALE, VIC
A Vintage Natural South Pacific Giant Clam Shell The giant clams are the members of the clam genus
Category

Vintage 1950s Australian Decorative Bowls

Materials

Shell

A Vintage Natural South Pacific Giant Clam Shell
Located in ARMADALE, VIC
A Vintage Natural South Pacific Giant Clam Shell The giant clams are the members of the clam genus
Category

Vintage 1950s Australian Decorative Bowls

Materials

Shell

A Vintage Large Natural South Pacific Giant Clam Shell
Located in ARMADALE, VIC
A Vintage Large Natural South Pacific Giant Clam Shell The giant clams are the members of the clam
Category

Vintage 1950s Australian Decorative Bowls

Materials

Shell

Giant Clam Shell with Glass Beads
Located in Palm Springs, CA
A large natural clamshell we found in a local estate. We’re selling it as we found it filled with blue glass. It is large over 22 inches wide and very heavy. This is too heavy to s...
Category

Antique 19th Century Unknown Planters and Jardinieres

Materials

Shell

Giant Clam Shell with Glass Beads
Giant Clam Shell with Glass Beads
H 11 in W 22.5 in D 15.5 in
South Pacific Natural Giant Clam Shell Specimen
Located in North Miami, FL
This giant Pacific clam shell is all natural and with wonderful details. THIS ITEM IS LOCATED AND
Category

Antique 19th Century Pacific Islands Natural Specimens

Materials

Shell

Large Natural South Pacific Tridacna Gigas Giant Clam Shell Specimen
Located in Atlanta, GA
Giant natural scalloped South Pacific Tridacna Gigas clam shell The giant clams are the members of
Category

Early 20th Century Pacific Islands Natural Specimens

Materials

Shell

Giant Clam Shell Ceramic Lamp by Studio Smania Milano, Iltaly, 1970s
Located in Milan, IT
Rare ceramic lamp by Studio Smania. Large clam-shell shaped table or floor lamp.
Category

Vintage 1970s Italian Floor Lamps

Materials

Ceramic

Giant 18 Inch Natural Clam Shell Specimen
Located in Bradenton, FL
Authentic giant clam shell specimen with its iconic sculptural form and sea inspired colors and
Category

20th Century Asian Organic Modern Nautical Objects

Materials

Shell

Natural Matching Pair Whole Complete Giant Clam Sea Shell Tridacna Gugas 10"
Located in Dayton, OH
Beautiful complete natural specimen, Tridacna Gigantas / Giant Clam shell / fossil featuring
Category

Late 20th Century Nautical Objects

Materials

Shell

Pearlescent Acrylic Shell Lamp
Located in Hanover, MA
Phantasmagorical acrylic giant clam shell design table lamp possibly by the Canadian firm Rougier
Category

Vintage 1970s Canadian Table Lamps

Materials

Acrylic

Pearlescent Acrylic Shell Lamp
H 28.5 in W 18 in D 13 in
Antique Italian Grotto Carved Shell
Located in London, England
Late 18th Century Italian giant clam shell in carved pine wood. Likely orginating from Venice. A
Category

Antique Late 18th Century Italian Sculptures and Carvings

Materials

Pine, Paint

Antique Italian Grotto Carved Shell
Antique Italian Grotto Carved Shell
H 4.73 in W 13.39 in D 7.88 in
MURANO Art Glass Sculpted SHELL
Located in Hawthorne, CA
A large-scale Italian mauve and deep black coloured art glass in the form of a giant clam shell
Category

Vintage 1950s Italian Mid-Century Modern Abstract Sculptures

Materials

Art Glass

MURANO Art Glass Sculpted SHELL
MURANO Art Glass Sculpted SHELL
H 14.2 in W 7 in D 8 in
Life Size Painted Plaster Gigas Tridacna Clam Shell
By Serge Roche
Located in West Palm Beach, FL
convincingly mimics an authentic giant clam shell. This vintage shell serves as an environmentally friendly
Category

20th Century French Modern Decorative Bowls

Materials

Plaster

Single Yua Wenga Currency from the Early 20th Century
Located in Atlanta, GA
currency piece from Papua New Guinea has been carved from a giant clam shell, with pieces of bamboo. Yua
Category

Early 20th Century Papua New Guinean Natural Specimens

Materials

Bone

Shell Plaque (Barava) from Solomon Islands, 19th Century
Located in NICE, FR
Objects crafted from the shell of the giant Tridacna clam, also known as the fossilized giant clam
Category

Antique 19th Century Solomon Islands Tribal Tribal Art

Materials

Shell

Giant Natural Clam Shell
By Tony Duquette
Located in North Hollywood, CA
Giant natural clam shell.
Category

Vintage 1950s Philippine Hollywood Regency Nautical Objects

Materials

Shell

Giant Natural Clam Shell
Giant Natural Clam Shell
H 11 in W 29 in D 18 in
Vintage Coastal Arthur Court Pewter Clamshell
Located in west palm beach, FL
natural ripples and ridges of a giant clam shell, rendered in gleaming, high-polish pewter. The dramatic
Category

Late 20th Century American Organic Modern Nautical Objects

Materials

Pewter

Extra Large Sculptural Giant South Pacific Clam Shell
Located in San Diego, CA
An extra large sculptural giant south Pacific Ocean clam shell (Tridacna gigas), circa 1980s. This
Category

Late 20th Century Indonesian Hollywood Regency Natural Specimens

Materials

Shell

Mid 20th Century Giant Faux Clam Shell
Located in Elkhart, IN
A large mid 20th century cast resin faux clam shell.  
Category

Mid-20th Century American Organic Modern Abstract Sculptures

Materials

Composition

Mid 20th Century Giant Faux Clam Shell
Mid 20th Century Giant Faux Clam Shell
H 5.25 in W 21.25 in D 13 in
Massive Faux Sculptural Giant South Pacific Clam Shell / Planter
Located in San Diego, CA
A massive faux sculptural giant south Pacific Ocean clam shell (Tridacna gigas), circa 1990s. This
Category

Late 20th Century Asian Hollywood Regency Natural Specimens

Materials

Plastic

Giant Brass Nautical Clam Shell Seashell on Starfish Base Planter Sculpture
Located in New York, NY
Giant Brass Nautical Clam Shell seashell on starfish base planter or sculpture. 13" wide x 10.5
Category

Vintage 1960s Hollywood Regency Animal Sculptures

Materials

Brass

Vintage Plaster and Resin Giant Tridacna Clam Shell Centerpiece/Vide Poche
Located in Brooklyn, NY
Faux giant Tridacna clam shell in cast/modeled plaster and resin (ca. 1940s/50s, USA). Striking
Category

Vintage 1950s American Mid-Century Modern Decorative Dishes and Vide-Poche

Materials

Resin, Plaster

1920's Giant Clam Shell
Located in Chicago, IL
Amazing 1920's giant clam shell.
Category

Early 20th Century Unknown Bowls and Baskets

1920's Giant Clam Shell
1920's Giant Clam Shell
H 17.5 in W 35 in D 22 in
A pair of Old Giant Clam shells Tridacna gigas.
Located in London, GB
This pair of giant clam shells are approximately 200 years old. One shell is slightly larger
Category

Antique 19th Century Decorative Objects

Materials

Shell

Giant Clam Shell
Located in San Francisco, CA
Beautiful piece of natural art. It is now illegal to poach these amazing creatures so this is one of a few that are left available in the U.S.
Category

Antique 18th Century and Earlier Decorative Objects

Giant Clam Shell
Giant Clam Shell
H 13.5 in W 34.5 in D 22 in
Art Nouveau Royal Dux Porcelain Double Comport / Centrepiece
By Royal Dux
Located in Brighton, GB
fisherwoman that has caught a fish in her net, flanked by two giant clam shells. Designed by Alois Hampel
Category

Early 20th Century Czech Art Nouveau Planters, Cachepots and Jardinières

Materials

Porcelain

Giant Hand-Painted Fiberglass Clam Shell
Located in Los Angeles, CA
A wonderfully unusual and beautifully hand-pained fiberglass clam shell. Fantastic scale and
Category

Vintage 1970s American Animal Sculptures

Materials

Fiberglass

Pair of Rare Giant Natural Clam Shells
Located in West Palm Beach, FL
Beautiful antique giant Tridacna Gigas clam shells, unpolished, in their natural state. Rare and
Category

Antique 1810s Pacific Islands Nautical Objects

Giant Clam Shell Basin Natural Specimen with Wonderful Patina and Ageing
Located in Tetbury, GB
A wonderful example of a giant clam shell basin. These are becoming increasingly popular in the
Category

20th Century Unknown Natural Specimens

Materials

Shell

Fine Old Solomon Islands Cap Cap Ornament
Located in London, GB
A fine Solomon Islands cap cap ornament The cap cap carved from giant clam shell with intricate
Category

Antique Late 19th Century Solomon Islands Tribal Art

Materials

Shell

Fine Old Solomon Islands Cap Cap Ornament
Fine Old Solomon Islands Cap Cap Ornament
H 5.91 in W 5.91 in D 0.4 in
Giant Clam Shell
Located in Palm Beach, FL
Giant clam shell specimen with its iconic sculptural form and sea inspired colors and textures.
Category

20th Century Solomon Islands Organic Modern Natural Specimens

Materials

Shell

Giant Clam Shell
Giant Clam Shell
H 13 in W 34 in D 22 in
Antique Giant Clam Shell
Located in London, GB
A giant clam shell with good patina.
Category

Antique 19th Century Decorative Objects

Antique Giant Clam Shell
Antique Giant Clam Shell
H 7.88 in W 31.5 in D 15.75 in
Giant Clam Shell Natural Specimen
Located in Marbella, ES
Giant clam shell natural Specimen.
Category

Antique 18th Century Unknown Stone Sinks

Materials

Shell

Giant Clam Shell Natural Specimen
Giant Clam Shell Natural Specimen
H 15.75 in W 37.41 in D 23.63 in
Natural Giant Clam Shell
Located in Bradenton, FL
This is a very large, 36 inches, Gorgeous natural giant clam shell specimen from the South Pacific
Category

Mid-20th Century Southeast Asian Organic Modern Nautical Objects

Materials

Shell

Natural Giant Clam Shell
Natural Giant Clam Shell
H 21 in W 35.5 in D 14 in
Antique Giant Clam Shell
Located in Rochester, NY
Antique giant clam shell natural history specimen ( Tridacna Gigas ) in beautifully aged old
Category

Antique Late 19th Century Cook Islands Natural Specimens

Materials

Shell

Antique Giant Clam Shell
Antique Giant Clam Shell
H 11 in W 22 in D 15.5 in
Natural Giant Clam Shell
Located in Bradenton, FL
This is a very large, 32 inches, Gorgeous natural giant clam shell specimen from the South Pacific
Category

Mid-20th Century Southeast Asian Organic Modern Nautical Objects

Materials

Shell

Natural Giant Clam Shell
Natural Giant Clam Shell
H 10 in W 32 in D 22.5 in
Giant Clam Shell
Located in New York, NY
beautiful giant clam shell cast in plaster and concrete. Truly indistinguishable from the real thing
Category

21st Century and Contemporary American Decorative Objects

Materials

Concrete

Giant Clam Shell
Giant Clam Shell
H 13 in W 30 in D 22 in
Pair of Giant Clam Shells
Located in Gloucestershire, GB
An extremely rare and large complete giant clam shell (Tridacna Gigas ) found discarded in the
Category

Vintage 1930s English Nautical Objects

Exceptional Antique Giant Clam Shell
Located in Hastings, GB
SHIPPED OUTSIDE OF THE UK. A very beautiful Giant Clam Shell ‘Tridacna Gigas’, in fantastic condition, a
Category

20th Century Natural Specimens

Materials

Shell

Exceptional Antique Giant Clam Shell
Exceptional Antique Giant Clam Shell
H 11.42 in W 25.2 in D 15.75 in
Authentic Original Giant Clam Shell
Located in Chicago, IL
Authentic original giant clam shell from the sea, not inhumanely raised on a farm. This particular
Category

Antique 19th Century Unknown Bathroom Fixtures

Authentic Original Giant Clam Shell
Authentic Original Giant Clam Shell
H 12 in W 28.25 in D 19.75 in
Pair Vintage Giant Clam Shells
Located in Hudson, NY
This pair of Giant clam shells aquried in the 50's have been priavtely owned until we aquired them
Category

Vintage 1950s Unknown Collectibles and Curiosities

Pair Vintage Giant Clam Shells
Pair Vintage Giant Clam Shells
H NaN in W NaN in D NaN in
Vintage Hand Carved Marble ‘Giant’ Clam Shell Bowl
Located in Pasadena, CA
Vintage hand carved marble ‘Giant’ clam shell bowl. 2 available.
Category

Mid-20th Century Decorative Bowls

Materials

Marble

Giant Clam Shell from the South Seas
Located in Los Angeles, CA
Wonderful example of a giant clam shell from the Indian Ocean. The bleached white color and high
Category

Antique Early 1900s South Asian Organic Modern Nautical Objects

Materials

Shell

Regency Mod Silverplated Heron Sculpture Giant Clam Shell Bowl
Located in Pemberton, NJ
OUTRAGEOUS REGENCY MODERN SILVER PLATED HERON SCULPTURE WITH GIANT CLAM SHELL BOWL. THIS PIECE IS
Category

Vintage 1940s Unknown Serving Bowls

Materials

Brass

Giant Clam Shell from South Pacific or Indian Ocean
Located in Milford, NH
A fine example of a bivalve giant clam shell, probably from the South Pacific or Indian Ocean. Its
Category

20th Century Oceanic Collectibles and Curiosities

Giant Clam Shell from South Pacific or Indian Ocean
Located in Milford, NH
A fine example of a bivalve giant clam shell, probably from the South Pacific or Indian Ocean. Its
Category

20th Century Oceanic Collectibles and Curiosities

A Giant Clam Shell, Coral Manzania , and White Coral
Located in Bellport, NY
The Giant Clam shell is 24 inches wide,all the pieces can be purchased separately,included
Category

21st Century and Contemporary Decorative Objects

Rare Truly Giant Clam Shell, Tridacna Gigas
Located in Essex, MA
A rare, truly giant clam shell, Tridacna Gigas, one of the largest and finest specimens we have
Category

20th Century Australian Decorative Objects

Exceptionally Large Antique 'Tridacna Gigas' 'Giant Clam' Shell, Pacific Ocean
Located in Brooklyn, NY
Exceptionally Large Antique 'Tridacna Gigas' (Giant Clam) Shell, Pacific Ocean Mother of Pearl
Category

Early 20th Century South African Other Natural Specimens

Materials

Shell

Wedgwood Pearlware in the Form of Giant Clam Shells
By Wedgwood
Located in San Francisco, CA
A pair of Wedgwood Pearlware serving dishes in the form of giant clam shells. Pearlware was first
Category

Antique Late 19th Century English Victorian Platters and Serveware

Materials

Porcelain, Ceramic, Earthenware

Giant Clam Shell
Located in San Francisco, CA
Impressive large clam shell. Originally $1500.00
Category

20th Century Decorative Objects

Materials

Shell

Giant Clam Shell
Giant Clam Shell
H 10.5 in W 27 in D 17 in
Captivating Giant Clam Shell Serving Dish by Creel and Gow
By Creel and Gow
Located in New York, NY
Exquisite and remarkably lifelike giant clam shell, crafted with the utmost precision from durable
Category

21st Century and Contemporary American Other Platters and Serveware

Materials

Resin

Giant Clam Shell
Located in East Hampton, NY
Large-scale real clam shell. Clam shells of this scale are a now endangered species and a rare find.
Category

20th Century American Sculptures

Giant Clam Shell
Giant Clam Shell
H 9 in W 24.5 in D 15.25 in
Giant Clam Shell
Located in Chicago, IL
Authentic original clam shell from the sea, not inhumanely raised on a farm. This particular shell
Category

Antique 19th Century Unknown Bathroom Fixtures

Giant Clam Shell
Giant Clam Shell
H 13.25 in W 30.75 in D 19 in
Giant Clam Shell
Located in Chicago, IL
Authentic original clam shell from the sea, not inhumanely raised on a farm. This particular shell
Category

Antique 19th Century Unknown Bathroom Fixtures

Giant Clam Shell
Giant Clam Shell
H 8.25 in W 29.75 in D 20 in
Pair of Giant Clam Shells, Make Beautiful Nautical Art Pieces or Bowls
Located in Atlanta, GA
Nature's art at it's finest- a pair of giant clams shells from the shallow coral reefs of the South
Category

20th Century Oceanic Planters, Cachepots and Jardinières

Materials

Shell

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Giant Clam Shells For Sale on 1stDibs

There is a range of giant clam shells for sale on 1stDibs. Each of these unique giant clam shells was constructed with extraordinary care, often using shell, metal and stone. There are all kinds of giant clam shells available, from those produced as long ago as the 18th Century to those made as recently as the 21st Century. Hollywood Regency, Modern and Art Deco giant clam shells are consistently popular styles. Giant clam shells have been a part of the life’s work for many furniture makers, but those produced by Tony Duquette are consistently popular.

How Much are Giant Clam Shells?

Prices for giant clam shells start at $450 and top out at $7,400 with the average selling for $1,800.
Questions About Giant Clam Shells
  • 1stDibs ExpertApril 5, 2022
    In nature, you can find giant clam shells along the shorelines of the Philippines and in the Sabah coral reefs in Malaysian Borneo. To purchase giant clam shells, check out reputable online platforms, auction houses and antique stores. On 1stDibs, shop a variety of giant clam shells.