Giant South Pacific Natural Clam Shell w/ StandCase Antiques, Inc. Auctions & Appraisals4.7(308)$300(1 bid)2 days Left
Vintage Julia Knight Enameled Aluminum Giant Clam Shell 25.25 x 15.75 GrayBidhaus4.2(836)$1003 days Left
Large conch shell. 6"h x 18"l x 8"wSouth Jersey Auction by Babington Auction Inc4.6(144)$10(1 bid)2 days Left
Ruffled Full Large Faux Clam Seashell On A StandRapid Estate Liquidators and Auction Gallery4.5(1.3k)$1Feb 17, 2026
Vintage Coastal Gigas Resin Clam Shell 22.5 x 14.75 x 7 Alabaster DecorBidhaus4.2(836)$1005 days Left
SoldTridacna Gigas Giant Clam ShellA fine and rare monumental natural shell now raised on wrought iron display stand. Size: Shell width 37" overall height 37" x 23"depth.See Sold Price
SoldTridacna Gigas Giant Clam ShellA fine and rare monumental natural shell now raised on wrought iron display stand. Size: Shell width 37" overall height 37" x 23"depth.See Sold Price
SoldAntique South Sea Tridacna Gigas Giant Clam ShellAntique South Sea Tridacna Gigas Giant Clam Shell. Not chipped or cracked. Extremely heavy.See Sold Price
SoldTridacna Gigas, Giant Clam ShellTridacna Gigas. Height: 7 1/4", Length: 19 1/2", Depth: 12". Heavy natural giant clam shell, also known as tridacna gigas. Please note that this shell is very heavy for shipping.See Sold Price
Sold"Tridacna Gigas" Giant Clam Shell"Tridacna Gigas" Giant Clam Shell, a species endemic to the South Pacific and the largest living bivalve mollusk. Slight damage on left hand side Size 24" x 16" x 6" Literature Brooks Auction is notSee Sold Price
SoldVintage Matching Pair Ruffled Surface Natural Tridacna Gigas Giant Clam ShellsVintage Matching Pair Ruffled Surface Natural Tridacna Gigas Giant Clam Shells. 10.5"L x 6"W x 4.5"H. Incredible giant clam, natural, unique and beautiful sea shell.(Stand Not Included)See Sold Price
SoldLarge Tridacna Gigas Giant Clam ShellLarge Tridacna Gigas Giant Clam Shell with remnants of old barnacles. 13 inches W x 10 deep x 4 H. Three holes drilled in shell.See Sold Price
SoldGiant Natural Tridacna Gigas Marine 35" Clam ShellMassive genuine natural tridacna gigas giant clam shell, originating in the South Pacific. A striking natural history artifact with scalloped edges. Approximate weight 99 lbs.Dimensions: 14 X 35 X 18See Sold Price
SoldGiant Natural Tridacna Gigas Marine 31" Clam ShellMassive genuine natural tridacna gigas giant clam shell, originating in the South Pacific. A striking natural history artifact with scalloped edges. Approximate weight 162 lbs.Dimensions: 12 X 31 X 23See Sold Price
SoldGigantic Natural Tridacna Gigas Marine Clam ShellAn authentic natural tridacna gigas giant clam shell originating from the South Seas. A striking natural history artifact with deep set scalloped edges. Total approximate weight 31 pounds. Acquired frSee Sold Price
SoldGiant Natural Tridacna Gigas Marine 28" Clam ShellGenuine natural Tridacna gigas giant clam shell originating from the South Seas. This striking natural history artifact features deep-set scalloped edges and has a bore hole pierced through the centerSee Sold Price
SoldGiant Natural Tridacna Gigas Marine 22" Clam ShellAn authentic natural tridacna gigas giant clam shell, originating in the South Pacific. A striking natural history artifact with four well defined scalloped edges. Dimensions: 8 X 22 X 12 in. ConditioSee Sold Price
SoldGiant Natural Tridacna Gigas Marine 17" Clam ShellA genuine natural tridacna gigas giant clam shell, originating in the South Seas. A striking specimen of natural history with deep set scalloped edges. Acquired from a Palm Beach estate. Dimensions: 8See Sold Price
SoldGiant Natural Tridacna Gigas Marine Clam ShellA genuine natural Tridacna gigas giant clam shell originating from the South Seas. This remarkable natural history artifact showcases deep-set scalloped edges and natural coloration both inside and ouSee Sold Price
SoldGiant Tridacna Gigas Natural Marine Clam ShellScarce genuine natural Tridacna Gigas giant clam shell specimen, originating from the South Seas. This natural history artifact showcases scalloped edges, organic contours, and natural losses. WeighsSee Sold Price
SoldTridacna Gigas Natural Giant Clam ShellA natural giant clam shell (Tridacna gigas) featuring distinctive ridges and a light ivory color. Dimensions: Height: 10 1/4 inches Width: 30 1/2 inches Depth: 16 1/4 inches WeigSee Sold Price
SoldTridacna Gigas, natural giant clam shellTridacna Gigas, natural giant clam shell, 19th/20th c., used as outdoor fountains, 11"h x 26" x 18"w (larger) Provenance: Property from a Litchfield, Connecticut Estate CollectionSee Sold Price
SoldRare Super HUGE "Tridacna Gigas" Giant Natural Clam ShellRare Large HUGE "Tridacna Gigas" Squamosa Giant Natural Clam Shell. (Stand Not Included). 25"L x 16"W x 8"H. Weight: 70-80lbSee Sold Price
SoldTridacna Gigas, natural giant clam shell specimenTridacna Gigas, natural giant clam shell specimen, Approx. 15"w x13"l x 7.5"dSee Sold Price
SoldTridacna Gigas Giant Natural Clam ShellSome chips. Approx. 25 1/2" W x 16 1/2" D x 12 1/2" H. Provenance: the estate of John Long, highly regarded Virginia antiques dealer and collector.See Sold Price
Sold3 Sizeable Tridacna Gigas ShellsThree nice sized tridacna gigas shells, giant clam shells. Size: 13"W, 9"W, 8"WSee Sold Price
SoldGiant "Tridacna Gigas" Clam Shell, 26" wide x 18" deep x 10" high, Weighs 75 LBSGiant "Tridacna Gigas" Clam Shell, 26" wide x 18" deep x 10" high, Weighs 75 LBSSee Sold Price
SoldNatural Giant Clam Shell (Tridacna Gigas)Giant Clam Shell. Approximately 22.5L x 13.375W x 7.875D in.See Sold Price
