Sapphire 2-6mm Graduated Faceted Rondelle - 18 Inch hps_09112025 It is made up of

It is made up of Calcite or Calcium Carbonate

Moonstone naturally occurs in a broad spectrum of colors

Known for its high-contrast

Use the Nylon Jaw Pliers for flattening and hardening designs after shaping

Sapphire 2-6mm Graduated Faceted Rondelle - 18 Inch hps_09112025 It is made up ofSapphires are precious gemstones, but unlike rubies, they come in a rainbow of colors besides red! They are all varieties of the mineral corundum, known for its incredible hardness, second only to diamond . This makes sapphires very durable and scratch resistant. Formed deep underground during the cooling of magma, sapphires get their various colors from trace elements. Iron gives them blue, the most famous sapphire color, while titanium can create