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jewelry glossary

Antique jewelry glossary

Welcome to our extensive antique jewelry glossary with around 1,500 jewelry related entries.If you feel you are missing an explanation, feel free to let us know and we will add it.

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Hyacinth

A variety of zircon or spinel that is reddish-orange colour, differing from Jacinth which is more reddish-brown. The term has been used in the past in many confusing senses, sometimes referring to a blue stone such a sapphire, and sometimes to reddish-brown grossular. It is still used as a prefix to the names of several stones that are reddish-orange in colour, e.g. 'hyacinth quartz', a misnomer for reddish-brown citrine, and 'hyacinth topaz', a misnomer for reddish-brown zircon, while 'hyacinth sapphire' is sometimes applied to a sapphire that is reddish-orange, and 'Oriental hyacinth' to reddish-brown corundum. It has been recommended that the term be discarded.

From: An Illustrated Dictionary of Jewelry, autor: Harold Newman, publishers: Thames and Hudson

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