beryl

Concise Bible Dictionary:

There is no certainty as to what stone the word tarshish denotes. The LXX translate it by different words. In Ezekiel 1:1616The appearance of the wheels and their work was like unto the color of a beryl: and they four had one likeness: and their appearance and their work was as it were a wheel in the middle of a wheel. (Ezekiel 1:16) and Ezekiel 10:99And when I looked, behold the four wheels by the cherubims, one wheel by one cherub, and another wheel by another cherub: and the appearance of the wheels was as the color of a beryl stone. (Ezekiel 10:9) the “wheels” are compared to its color, without stating what that was. Some suppose it was the golden topaz; others that it was the chrysolite. It was the first in the fourth row of the high priest’s breastplate, and is mentioned in the foundation of the heavenly Jerusalem (Ex. 28:2020And the fourth row a beryl, and an onyx, and a jasper: they shall be set in gold in their inclosings. (Exodus 28:20); Ex. 39:1313And the fourth row, a beryl, an onyx, and a jasper: they were inclosed in ouches of gold in their inclosings. (Exodus 39:13); Song of Sol. 5:1414His hands are as gold rings set with the beryl: his belly is as bright ivory overlaid with sapphires. (Song of Solomon 5:14); Ezek. 28:1313Thou hast been in Eden the garden of God; every precious stone was thy covering, the sardius, topaz, and the diamond, the beryl, the onyx, and the jasper, the sapphire, the emerald, and the carbuncle, and gold: the workmanship of thy tabrets and of thy pipes was prepared in thee in the day that thou wast created. (Ezekiel 28:13); Dan. 10:66His body also was like the beryl, and his face as the appearance of lightning, and his eyes as lamps of fire, and his arms and his feet like in color to polished brass, and the voice of his words like the voice of a multitude. (Daniel 10:6)). In Revelation 21:2020The fifth, sardonyx; the sixth, sardius; the seventh, chrysolite; the eighth, beryl; the ninth, a topaz; the tenth, a chrysoprasus; the eleventh, a jacinth; the twelfth, an amethyst. (Revelation 21:20) the word is βήρυλλος, beryl.
Topaz
Chrysolite – Modern Peridot

Strong’s Dictionary of Greek Words:

Greek:
βήρυλλος
Transliteration:
berullos
Phonic:
bay’-rool-los
Meaning:
of uncertain derivation; a "beryl"
KJV Usage:
beryl

Jackson’s Dictionary of Scripture Proper Names:

she will impoverish