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Gigas Tridacna shell
Located in Winnetka, IL
This is a wonderful Gigas Tridacna also known as clam shell from the ocean in great condition
Category

Early 20th Century American Natural Specimens

Materials

Shell

Gigas Tridacna Large Shell
Located in Winnetka, IL
This is a wonderful Gigas Tridacna (clam) shell. It has a wonderful intact shape with a very white
Category

Early 20th Century North American Natural Specimens

Materials

Shell

Large Giant Clam Shell (Tridacna Gigas)
Located in Warrenton, OR
Large Giant Clam Shell (Tridacna Gigas). With think though are not sure that the species is
Category

20th Century Unknown Organic Modern Natural Specimens

Materials

Shell, Organic Material

Large Giant Clam Shell (Tridacna Gigas?)
Located in Warrenton, OR
Large Giant Clam Shell (Tridacna Gigas?) The species is our best guess; we are not clam species
Category

20th Century Unknown Organic Modern Natural Specimens

Materials

Shell, Organic Material

Large Tridacna Gigas Clam Shell, I
Located in Pasadena, CA
This is a very good example of a large fosselized Tridacna Gigas Clam Shell. The shell is in
Category

Antique Late 19th Century Southeast Asian Decorative Bowls

Materials

Shell

Large Tridacna Gigas Clam Shell, II
Located in Pasadena, CA
This is a very good example of a large fosselized Tridacna Gigas Clam Shell. The shell is in
Category

Antique Late 19th Century Southeast Asian Decorative Bowls

Materials

Shell

Vintage Sculptural Coastal Tridacna Gigas Clam Shell
Located in North Fort Myers, FL
Vintage beautifully aged Tridacna Gigas clam shell with all the natural coastal character you could
Category

Mid-20th Century American Natural Specimens

Materials

Shell

Large South Pacific Tridacna Gigas Clam Shell
Located in Copenhagen, K
Large South Pacific Tridacna Gigas Clam shell The shell is in very good condition and with a
Category

Antique 15th Century and Earlier Pacific Islands Nautical Objects

Materials

Shell

Vintage Coastal Monumental Tridacna Gigas Clam Shell #3
Located in West Palm Beach, FL
Enhance your home with the serene beauty of this Vintage Coastal Monumental Tridacna Gigas Clam
Category

Late 20th Century Philippine Nautical Objects

Materials

Shell

Vintage Coastal Monumental Tridacna Gigas Clam Shell #9
Located in West Palm Beach, FL
Infuse your space with the tranquil beauty of the sea with this Vintage Coastal Monumental Tridacna
Category

Mid-20th Century American Nautical Objects

Materials

Shell

Vintage Coastal Monumental Tridacna Gigas Clam Shell #7
Located in West Palm Beach, FL
Enhance your home with the stunning beauty of this Vintage Coastal Monumental Tridacna Gigas Clam
Category

Mid-20th Century American Nautical Objects

Materials

Shell

Vintage Coastal Monumental Tridacna Gigas Clam Shell #16
Located in West Palm Beach, FL
Tridacna Gigas Clam Shell. Perfect for American-style interiors, this stunning piece features intricate
Category

Mid-20th Century American Nautical Objects

Materials

Shell

Vintage Coastal Monumental Tridacna Gigas Clam Shell #17
Located in West Palm Beach, FL
Tridacna Gigas Clam Shell. Perfect for American-style interiors, this stunning piece features intricate
Category

Mid-20th Century American Nautical Objects

Materials

Shell

Vintage Coastal Monumental Tridacna Gigas Clam Shell #15
Located in West Palm Beach, FL
Tridacna Gigas Clam Shell. Perfect for American-style interiors, this stunning piece features intricate
Category

Mid-20th Century American Nautical Objects

Materials

Shell

Vintage Coastal Monumental Tridacna Gigas Clam Shell #14
Located in West Palm Beach, FL
Tridacna Gigas Clam Shell. Perfect for American-style interiors, this stunning piece features intricate
Category

Mid-20th Century American Nautical Objects

Materials

Shell

Vintage Coastal Monumental Tridacna Gigas Clam Shell #12
Located in West Palm Beach, FL
Tridacna Gigas Clam Shell. Perfect for American-style interiors, this stunning piece features intricate
Category

Mid-20th Century American Nautical Objects

Materials

Shell

Vintage Coastal Monumental Tridacna Gigas Clam Shell #6
Located in West Palm Beach, FL
Bring the serene beauty of the ocean into your home with this Vintage Coastal Monumental Tridacna
Category

Late 20th Century American 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

Very Rare, Tridacna Gigas Clam Shell on a Custom Iron Base
Located in Philadelphia, PA
addition to your garden. Stand: Bottom W: 24" Top W: 35" Bottom D: 20" H : 64" Shell: 32.75"W x 19.5" D
Category

Late 20th Century Oceanic Garden Ornaments

Materials

Shell

Collection of Four Natural Tridacna Gigas Clam Shells – South Pacific, Mid-20th
Located in New York, NY
A rare and sculptural collection of four natural Tridacna gigas clam shells, each exhibiting
Category

Mid-20th Century Southeast Asian Greco Roman Planters, Cachepots and Jar...

Materials

Shell

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

Small South Pacific Tridacna Gigas Clam Trinket
Located in Copenhagen, K
Small South Pacific Tridacna Gigas clam trinket.
Category

Antique 15th Century and Earlier Pacific Islands Nautical Objects

Materials

Shell

Tridacna Shell With Champagne Glasses Oysters Gabriella Binazzi 1970
By Gabriella Binazzi
Located in Palermo, Sicily
Tridacna Conchiglia Con bicchieri per Champagne Ostriche Gabriella Binazzi 1970
Category

Vintage 1970s Italian Mid-Century Modern Platters and Serveware

Materials

Brass, Chrome

Large 19th Century Indonesian Clam Shell
Located in Tetbury, Gloucestershire
Large 19th Century clam shell, ‘Tridacna Gigas’ from a private collection. With lovely patination
Category

Antique 19th Century Indonesian Animal Sculptures

Materials

Shell

Vintage Large Impressive Authentic Natural Clam Shell
Located in West Palm Beach, FL
Large rare authentic 26" wide Clam shell known as Tridacna gigas. A wonderful container for orchids
Category

20th Century Philippine Garden Ornaments

Materials

Shell

Set of 3 Shell Bracelets from Papua New Guinea
Located in Schellebelle, BE
Beautiful set of 3 Bracelets from Papua New Guinea made out of the Tridacna Gigas Shell, these
Category

Vintage 1970s Asian Tribal Art

Materials

Shell

Set of 3 Yua Rings In Shell, Papua New Guinea
Located in Schellebelle, BE
exchange objects made of the Tridacna Gigas Shell, different dimensions, mounted on an iron stand, 32 cm x
Category

Vintage 1960s Asian Tribal Art

Materials

Shell

Clam Shell on a Footed Base
Located in Palm Beach, FL
Lofty organic tridacna gigas clam shell with its ocean inspired color, texture and iconic
Category

21st Century and Contemporary Solomon Islands Victorian Natural Specimens

Materials

Organic Material

Giant Shell Fountain 20th Century
Located in Madrid, ES
Giant shell fountain the structure is in iron and the springs are in authentic giant shell
Category

20th Century Spanish Modern Fountains

Materials

Iron

Vintage Coastal Monumental Hand Carved Gigas Clam Shell
Located in West Palm Beach, FL
organic form of a giant Tridacna gigas shell. The artist has expertly rendered its radiating ribs and
Category

Late 20th Century American Organic Modern Nautical Objects

Materials

Wood

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

Ethnical Pair of Bracelets, Oceania
Located in Schellebelle, BE
Pair of Bracelets in Tridacna Gigas Shell, Oceanie, Collection of Dutch Monks, Pater Maristen
Category

Vintage 1920s Asian Tribal Art

Materials

Shell

Circa 1970 Italian Bird with Tridacna Shell Mounted
Located in Paris, ile de france
circa 1970 Italian Bird in bronze silver plated with Tridacna Shell Mounted .reflecting the
Category

Vintage 1970s Italian Mid-Century Modern Animal Sculptures

Materials

Shell

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

South Pacific Shell
Located in Rome, IT
South Asian Clam Shell of Tridacna Gigas, This clam was found off the South Pacific Ocean from the
Category

20th Century More Art

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

Gigas Tridacna Shell
Located in Winnetka, IL
This is a nice heavy gigas Tridacna shell found from an estate in Chicago.  
Category

20th Century American Natural Specimens

Materials

Shell

Gabriella Binazzi Attr. Tridacna Shell on Brass Base, Italy 1970s
By Gabriella Binazzi
Located in Naples, IT
Delightful small Tridacna with brass base and trim. Jewelry box, emptying tray or can be used
Category

Vintage 1970s Italian Mid-Century Modern Centerpieces

Materials

Brass

Tridacna Giga Clam Shell
Located in Winnetka, IL
Giga clam shell.
Category

Early 20th Century Natural Specimens

Materials

Shell

Tridacna Gigi’s Clam Shell
Located in Winnetka, IL
A large Gigas clam shell from the Pacific islands.
Category

Early 20th Century Unknown Natural Specimens

Materials

Shell

Large Tridacna Gigas Clam Shell
Located in Palm Beach, FL
Large authentic clam shell with its iconic form and sea inspired organic color and texture.
Category

20th Century Solomon Islands Organic Modern Natural Specimens

Materials

Shell

Tridacna, Silvered Clam Shell
By Creel and Gow
Located in New York, NY
Tridacna silvered resin clam shell 12". Shell is unique and created by hand. Creel and Gow has been
Category

21st Century and Contemporary Italian Serving Bowls

Materials

Silver

Vintage Coastal Monumental Tridacna Gigas Clam Shell #5
Located in West Palm Beach, FL
Bring the beauty of the ocean into your home with this Vintage Coastal Monumental Tridacna Gigas
Category

Late 20th Century Philippine Nautical Objects

Materials

Shell

Vintage Coastal Monumental Tridacna Gigas Clam Shell #13
Located in West Palm Beach, FL
Tridacna Gigas Clam Shell. Perfect for American-style interiors, this stunning piece features intricate
Category

Mid-20th Century American Nautical Objects

Materials

Shell

Complete Giant Tridacna Gigas Clam Shell
Located in San Francisco, CA
This giant clam shell is astonishing to behold. This complete shell can be displayed and used in so
Category

20th Century Organic Modern Natural Specimens

Massive 19th Century South Pacific Clam Shell, Tridacna Gigas
Located in Philadelphia, PA
The most gorgeous shell, massive in size. Difficult to source these larger shells on this side of
Category

Antique Mid-19th Century Asian Organic Modern Decorative Objects

Materials

Shell

Extra Large Natural Tridacna Gigas High Elbow Clam Shell
Located in Ft. Lauderdale, FL
25 inches long this clam shell has great sculptural qualities and a subtle variation of organic
Category

Late 20th Century Asian 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

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

Extra Large South Pacific Tridacna Clam Shell with Gilt Painting
Located in Wichita, KS
Giant natural organic clam shell with gild gold painted interior.
Category

20th Century Asian Organic Modern Natural Specimens

Materials

Gold Leaf

Gabriella Binazzi Attr. Tridacna Gigas Shell on Brass Base, Italy 1970s
By Gabriella Binazzi
Located in Naples, IT
Gorgeous Giant Tridacna Gigas with brass base and trim. It was designed as a champagne container
Category

Vintage 1970s Italian Mid-Century Modern Centerpieces

Materials

Brass

Antique Giant Clam Shell Seashell Bowl Compote Tridacna Gigas Ocean Nautical
Located in Dayton, OH
"The giant clams are the members of the clam genus Tridacna that are the largest living bivalve
Category

Early 20th Century Decorative Bowls

Materials

Shell

Fossil, Giant Clam Tridacna Gigas .
Located in Eindhoven, NL
Fossile clam shell (Tridacna Gigas). These giant clam shells can live up to 100 years or more. The
Category

Antique 15th Century and Earlier Philippine Nautical Objects

Materials

Shell

Fossil, Giant Clam Tridacna Gigas
Located in Eindhoven, NL
Fossile clam shell (Tridacna Gigas). These giant clam shells can live up to 100 years or more. The
Category

Antique 15th Century and Earlier Philippine Nautical Objects

Materials

Shell

Large Natural Tridacna Gigas High Elbow Clam Shell on Chrome and Lucite Base
Located in Ft. Lauderdale, FL
17 inches long this clam shell has great sculptural qualities. The chrome base with Lucite poles in
Category

Late 20th Century American Organic Modern Natural Specimens

Materials

Chrome

Large 19th Century Country House Clam Shell Tridacna Gigas South Pacific
Located in Lowestoft, GB
A large 19th century country house clam shell, of good proportions and overall good condition for
Category

Antique 19th Century Asian Natural Specimens

Materials

Natural Fiber

Large 19th C Country House Clam Shell Tridacna Gigas South Pacific Taxidermy
Located in Lowestoft, GB
A large and in untouched condition tridacna gigas a giant clam shell, has a good all round tone and
Category

Antique 19th Century Asian Natural Specimens

Materials

Natural Fiber

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Tridacna Shell For Sale on 1stDibs

Find many varieties of an authentic tridacna shell available at 1stDibs. Frequently made of shell, iron and metal, every tridacna shell was constructed with great care. You’ve searched high and low for the perfect tridacna shell — we have versions that date back to the 18th Century alongside those produced as recently as the 20th Century are available. Each tridacna shell bearing modern or Victorian hallmarks is very popular. Belleek Pottery Ltd. and Europa Antiques each produced at least one beautiful tridacna shell that is worth considering.

How Much is a Tridacna Shell?

A tridacna shell can differ in price owing to various characteristics — the average selling price 1stDibs is $2,994, while the lowest priced sells for $450 and the highest can go for as much as $20,000.