72mm Polished Septarian Sphere Birthstone Thanks to its inherent luminosity

Thanks to its inherent luminosity

Its name comes from the Latin "aqua marina

It's a stunning piece that would make a great addition to any collection

This fossil is sure to stand out from other ammonites with its distinct pattern

This banded grey druzy agate sea star is a beautiful example of agate with a druzy pocket of quartz crystals in the center

72mm Polished Septarian Sphere Birthstone Thanks to its inherent luminositySeptarian nodules, also known as septarian balls or dragon eggs, are concretions formed from clay, silt, and minerals naturally cemented together over millions of years. When a septarian nodule is carved and polished into a round sphere, it becomes a unique and beautiful decorative piece. The sphere will have a smooth, glossy finish and showcase the intricate patterns and color variations characteristic of septarian nodules.