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Giant Cassis Cornuta / Horned Helmet Shell

Marsoni M251S
Sale price$150.00
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Giant Cassis Cornuta / Horned Helmet ShellThis shell belongs to the Indo Pacific species Cassis cornuta, commonly known as the Horned Helmet Shell. Across various Pacific islands, it has traditionally been fashioned into a trumpet by removing the spire or apex. It also holds cultural significance for Mori, who use it in the same way as a ptatara. At over 25cm long this is a substantial, mature specimen. The exterior is a lovely warm white, with the characteristic flared lip and pointed spire
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
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4.7 ★★★★★
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Verified Purchase
Amazon Customer
Belleville, US
★★★★★ 5
Beautiful Earrings
Size: 1.25 Carats, Color: 14k Yellow Gold
These are absolutely gorgeous. So sparkly. Bought a pair for my son's girlfriend. She doesn't take them off. Ended up getting pairs in various sizes for her mom and myself as well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 1, 2026
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Verified Purchase
Dr Fashion
Chelsea, US
★★★★★ 5
Gorgeous 1 ctw lab created diamonds
Size: 0.20 Carats, Color: 14k White Gold
These 1 ctw lab created diamond stud earrings (1/2 c per ear) are as beautiful as the real deal! The color is white and they sparkle like crazy when you glance in the mirror. The size is exactly perfect for me, not too outrageous and not too invisible. I bought these as a present to myself with my Amazon credit card reward dollars!
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Reviewed in the United States on January 5, 2026
O
Verified Purchase
Otis C.
Whiting, US
★★★★★ 5
Looking good!
Size: 0.50 Carats, Color: 14k Yellow Gold
Nice. Arrived promptly. Item is as advertised
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 27, 2025
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Verified Purchase
Holly
Waukegan, US
★★★★★ 5
Great purchase
Size: 0.50 Carats, Color: 14k White Gold
Beautiful and sparkly
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 31, 2025
P
Verified Purchase
Pj johnson
Lake Worth, US
★★★★★ 5
They are beautiful
Size: 0.50 Carats, Color: 14k Yellow Gold
PERFECT SO FAR. JUST OPENED YESTERDAY.
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Reviewed in the United States on December 26, 2025

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