Large Polished Turbo Marmoratus Shell Iridescent Pink and Green Nacre - Extra Quality - Height: 185 mm - Width: 170 mm- 624 g - (1)

Exceptional tropical shell with pink and aquamarine iridescence — This extraordinary specimen of Turbo marmoratus from Madagascar presents itself as a luminous natural sculpture, where the intrinsic architecture of the gastropod is enhanced by the mother-of-pearl that emerges in all its splendor. It measures 185 mm in diameter and weighs 624 grams, remarkable dimensions that make it a piece with a strong visual impact. The shell has been carefully worked, removing the rough and irregular outer surface typical of the species, to reveal the thick and shifting layer of mother-of-pearl hidden inside the shell. This meticulous process brings to light a polished, reflective, and iridescent material formed slowly during the animal’s growth. What makes this specimen particularly fascinating is the richness of pink tones that appear on its surface. On the white-silver ground, broad veils of pink, salmon, and lilac unfold, enriched by magnificent aqua green, pale blue, and very light gold reflections. These colors are not static, but flow and overlay fluidly, changing their intensity and the overall perception of the object depending on the viewing angle and incident light, making every view a dynamic and unique experience. The spiral constitutes the visual focal point of the shell, offering an orderly progression of curves that expand harmoniously from the apex to the large adult turn, testifying to the mollusk’s growth process. Viewed from the apical position, the spiral becomes an almost hypnotic design. The turns are gently outlined by thin natural lines of green-gray color, which accentuate the concentric pattern and introduce a subtle yet effective contrast on the light and bright surface. The overall effect evokes the image of a vortex of light or a large sea wave seen from above, capturing attention and inviting detailed observation. Turbo marmoratus belongs to the family Turbinidae and is recognized as one of the largest representatives of its group, inhabiting the warm waters of the Indo-Pacific. Its presence in Madagascar waters attests to the richness and marine biodiversity characterizing this region. The massive shell of this species offers formidable protection, and as in this case, encloses an exceptionally developed nacreous layer. The mother-of-pearl, a biogenic material composed of countless microscopic layers of aragonite, reflects and diffracts light in complex ways, generating the iridescence we admire. This play of light makes the object a highly valuable decorative element, capable of fitting various contexts, from a refined collection of tropical shells to a sophisticated Wunderkammer, a classic library, or a contemporary design environment. Conditions: The specimen is in excellent condition, polished to enhance the mother-of-pearl. Being a natural product of biological origin, every minor color variation or superficial imperfection is part of its formation and should not be considered a defect. Name: Turbo marmoratus Classification: Marine gastropod Provenance: Madagascar Material: Mother-of-pearl Work: Polished Dimensions: 185 x 170 x 150 mm Weight: 624 grams Conditions: Good Lot code: RUA-446 TUM-22