Loving Coastal Living
Vintage Horse Conch Shell with Periostracum, 15 in.
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Vintage Horse Conch Shell with Periostracum, 15 in.
Worry-Free Purchase® by Seel Returnable for any reason and get a full refund
- Return eligible purchases for any reason within the coverage window
- Protection for eligible shipping issues
- Claims and covered refunds handled directly by Seel
Availability, coverage, terms, and the live protection price are shown in your cart.
Shipping calculated at checkout. Delivery timing varies by item and location.
View full return policy
Details
A 15-inch vintage horse conch shell with a textured periostracum and muted warm tones.
Make a bold coastal statement with this oversized vintage Horse Conch shell, complete with its naturally preserved periostracum. At an impressive 15 inches long, this shell is packed with coastal texture, weathered charm, and seafaring history. Its rough outer layer and sculptural shape make it a standout centerpiece for any nautical or nature-inspired space.
Scientific Name: Triplofusus giganteus
Dimensions:
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Length: 15"
Attributes:
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Features preserved periostracum—an organic outer layer that protected the shell in the wild
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Weathered and textured surface with natural wear from ocean life
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Long flared siphonal canal and iconic spiral structure
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Oversized and visually striking—ideal for bold display
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Vintage shell sourced from older private collections
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Colors range from sun-bleached ivory to earthy browns and muted coral undertones
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Perfect as a centerpiece in beach house decor or rustic coastal styling
These shells are meant to be display shells. While they are in good condition, these are not professionally graded. The shell may show evidence of life in the ocean—please refer to photos for reference.
Dimensions & sizing
Dimensions:
Length: 15"

Vintage Horse Conch Shell with Periostracum, 15 in.