Gold and mother-of-pearl crab brooch

This exquisite artisanal creation is a true celebration of nature and jewelry craftsmanship. At the heart of the composition shines a genuine biogenic gem, born within mollusk shells in the vast expanses of the ocean. Belonging to the class of organic gems, it is composed of microscopic lamellar crystals of aragonite (calcium carbonate - CaCO₃), bound together by the protein conchiolin. This gift of the sea has a hardness of 2.5 to 4.5 on the Mohs scale and a specific gravity (density) of 2.6-2.8 g/cm³. The very name of this remarkable material translates literally from the German Perlmutter as "mother of pearl."
Such exemplary specimens are primarily harvested in the warm waters of the Persian Gulf, the Red Sea, and the Pacific Ocean. Genuine pink mother-of-pearl is highly prized for its rarity and unique play of light. Its palette ranges from a delicate powdery hue to a rich light-red shade, accompanied by a flawless iridescent glow. To reveal this optical effect (iridescence) and enhance the depth of its shimmer, the shells undergo a delicate and meticulous process of grinding and polishing. This centuries-old, entirely natural practice allows light to refract multiple times through the microscopic layers of aragonite, creating the effect of a vivid, inner sheen.
Expressive yet remarkably ergonomic, this gold brooch sits flawlessly on any garment. The well-thought-out design of the secure pin clasp and the perfect balance of the piece prevent it from tipping forward or damaging the fabric. As a result, the jewelry feels natural and looks equally luxurious on a sturdy jacket lapel or on flowing silk.



The warm radiance of the red-hued metal and the tenderness of the natural gem are accentuated by a pavé setting of 60 faceted diamonds with premium characteristics (2/2). This precious piece requires gentle care and proper storage: it should be protected from exposure to perfumes and acids.
Astrologically, this aquatic talisman resonates perfectly with Cancers, Pisces, and Scorpios. It has long symbolized intuition, protection, and family well-being, shielding its wearer from life's adversities.
This breathtaking masterpiece will make an unforgettable gift for an anniversary, a milestone birthday, or as a token of deep affection. It will serve as a faithful and prestigious companion for social events, eventually becoming a cherished family heirloom.
This inimitable creation by a master jeweler — taking the form of an adorable little crab with a tender mother-of-pearl shell and a scattering of dazzling diamonds — will elegantly highlight a woman's allure, impeccable taste, and natural charm.
The brooch featured in the video can be purchased directly from the artisan (subject to store availability) or custom-made from your own gold to your desired specifications by placing a bespoke order. Secure delivery, return options, an expert gemological report, and a certificate are provided.