Читать книгу The Book of the Pearl. The history, art, science, and industry of the queen of gems онлайн
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However, the greed of fashion, which law-makers and bishops could not arrest, was gradually satiated; and, influenced probably by the horrors of the Thirty Years’ War, more simple taste prevailed in the latter part of the seventeenth century.
In the meantime, improvements in cutting and polishing had greatly increased the beauty and popularity of diamonds and other crystal gems, and this adversely affected the demand for pearls. Furthermore, cleverly fashioned imitations manufactured at a low cost also served to decrease the relative rank and fashion of the sea-born gems. In the eighteenth century, pearls were relatively scarce; the resources of the American seas were largely exhausted, likewise the Ceylon and Red Sea fisheries were not to be depended on, and practically the entire supply came from the Persian Gulf, with a few from European rivers and the waters of China. As a result, although they continued to be prized by connoisseurs, pearls were not so extensively sought after by the rank and file of jewel purchasers.