Marquise Faceted Genuine Blue Sapphire Size:6x3mm Ideal for jewelers and metalsmiths

Ideal for jewelers and metalsmiths creating bezel settings for larger faceted stones and cabochons

Flexible neoprene sheath

5mm 4B-914 Platinum 1

it features a smooth

Marquise Faceted Genuine Blue Sapphire Size:6x3mm Ideal for jewelers and metalsmithsSapphire is one of the most popular colored gemstones in the United States, prized for its extraordinary durability and suitability for everyday wear. Pure corundum the mineral from which sapphire is composed is actually colorless in its purest form, but trace elements of iron and titanium produce the iconic blue color associated with sapphire. These same trace elements are responsible for the wide range of colors found across the corundum family. All