bivalve and univalve sea shells with pearls, unveils nature elegance, cradles the precious gem, embodying simplicity

pearl shell oyster jewelry sea natural marine beautiful illustration ocean seashell element icon water treasure beauty mollusk luxury exotic summer beach seafloor vector isolated nature tropical jewel scallop fantasy shellfish shape gift inside nautical underwater ecosystem aquatic coastal seaside bivalve univalve decorative gem elegant life exquisite shimmering aquamarine white background