Pearled Astraea undosa shell with iridescent finish and knobby ridged spiral surface on bright blue background
Pearled Astraea undosa shell with iridescent finish and knobby ridged spiral surface on bright blue background
Pearled Astraea undosa shell with iridescent finish and knobby ridged spiral surface on bright blue background
Pearled Astraea undosa shell with iridescent finish and knobby ridged spiral surface on bright blue background
Pearled Astraea undosa shell with iridescent finish and knobby ridged spiral surface on bright blue background
Pearled Astraea undosa shell with iridescent finish and knobby ridged spiral surface on bright blue background
Pearled Astraea undosa shell with iridescent finish and knobby ridged spiral surface on bright blue background
Pearled Astraea undosa shell with iridescent finish and knobby ridged spiral surface on bright blue background
Pearled Astraea undosa shell with iridescent finish and knobby ridged spiral surface on bright blue background
Pearled Astraea undosa shell with iridescent finish and knobby ridged spiral surface on bright blue background
Pearled Astraea undosa shell with iridescent finish and knobby ridged spiral surface on bright blue background
Pearled Astraea undosa shell with iridescent finish and knobby ridged spiral surface on bright blue background

Pearled Astraea undosa Shell 4.6" Iridescent Swirl Display with Natural Texture

Loving Coastal Living
$40.00 USD

Shimmering with natural beauty, this pearled Astraea undosa shell brings texture and iridescence to any coastal-inspired space. Its knobby whorls and polished nacre surface reflect soft tones of pink, silver, and green—making it an eye-catching piece for shelves, trays, or decorative bowls.

Scientific Name: Astraea undosa

Dimensions:

  • Height: 4.6"

  • Width: 4.3"

  • Depth: 4"

Attributes:

  • Fully polished with radiant pearled finish

  • Knobby, undulating texture unique to the species

  • Iridescent tones of white, silver, and pastel greens

  • Swirling whorled shape with natural ridges

  • Solid and weighty form ideal for tabletop display

  • Subtle coastal shine for elegant ocean décor

  • Great addition to shell collections or standalone accent

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.