Bright blue gemstone11/24/2023 But in the 1820s, French chemist Jean-Baptiste Guimet created a synthetic alternative. The most popular blue type is blue lace agate, a relatively rare variety with swirls or bands of white, sky blue to lilac, and bright blue. Agate is a chalcedony subgroup comprising translucent, banded or patterned varieties. Until the 19th century, lapis lazuli was the only game in town for "true blue" ultramarine. Find every blue gemstone name and meaning alphabetically below: Blue Agate. Botswana agate is a banded chalcedony quartz stone famous for its light grey, white, salmon, blue, and apricot color banding. Blue Lace Agate, as it is known, is usually banded in layers of light blue, bright blue stripes, and threads of brown. It was so special (and expensive), ultramarine was usually reserved for special commissions or parts of paintings like the Virgin Mary's robes. Botswana Agate Stone: Meaning, History, Properties, and Value. It's "rarity and cost meant that it could be afforded for the creation of art works only by the richest of patrons," Roderick Conway Morris wrote in a 2015 piece for The New York Times.ĭuring that medieval period, the pigment, a color named ultramarine, which means "beyond the sea," was "more precious than gold," Ravi Mangla wrote in The Paris Review. It is then coated in rhodium, a precious metal which is very hard and has a bright white lustre which doesnt tarnish easily. "If this wild, blue color came from the gods, you are going to go seek it," says Santimer.īut in addition to being used on pharaoh's masks, scarabs and beads, it is rumored that pulverized lapis lazuli was the eyeshadow of choice for Cleopatra.ĭuring the Crusades, lapis lazuli began making its way to Europe where it was also ground, but in this case for paint. Download 29783 Blue Gemstone Stock Illustrations, Vectors & Clipart for FREE or amazingly low rates New users enjoy 60 OFF.
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