27 carats Natural Ruby Crystal on Calcite from Afghanistan chrome diopside Here are some popular uses:

Here are some popular uses:

The hook is made of silver sterling

The hexagonal crystal structure developed as silicon

Individual Crystal Weight: Under 1 carat to 8 carats (ranging from under 1 gram to 3+ grams)

27 carats Natural Ruby Crystal on Calcite from Afghanistan chrome diopside Here are some popular uses:Fine Mineral Specimen Museum Quality Ruby on Calcite Matrix This is 27 carat ruby specimen from Afghanistan reprensenting natural corundum crystallization in its geological context. The specimen is classified as a Fine Mineral Specimen, this piece showcases the remarkable beauty of ruby formation in marble hosted deposits. Collector & Geologist Highlights: Vivid Magenta Pink Ruby Crystal Primary hexagonal crystal displays exceptional color saturation