Job 28:18

¹⁶ It cannot be valued with the gold of Ophir, with the precious onyx, or the sapphire.

¹⁷ The gold and the crystal cannot equal it: and the exchange of it shall not be for jewels of fine gold.

No mention shall be made of coral, or of pearls: for the price of wisdom is above rubies.

¹⁹ The topaz of Ethiopia shall not equal it, neither shall it be valued with pure gold.

²⁰ Whence then cometh wisdom? and where is the place of understanding?

Do read the surrounding verses too, because the context often says more than a single verse.

Compare

BSB: Coral and quartz are unworthy of mention; the price of wisdom is beyond rubies.
KJV: No mention shall be made of coral, or of pearls: for the price of wisdom is above rubies.
WEB: No mention will be made of coral or of crystal. Yes, the price of wisdom is above rubies.
ASV: No mention shall be made of coral or of crystal: Yea, the price of wisdom is above rubies.
DARBY: Corals and crystal are no more remembered; yea, the acquisition of wisdom is above rubies.
BLB: Coral and quartz [are] not to be mentioned; and the acquisition of wisdom is more than rubies.

ÅB: Koraller og krystall kan ikke engang nevnes, og det å eie visdom er bedre enn perler.
OTB: Koraller og krystall skal ikke nevnes;
Og det å vinne visdom er mer verdifullt enn perler.
B1930: Koraller og krystall kan ikke engang nevnes, og det å eie visdom er bedre enn perler.

Proverbs 3:15
She is more precious than rubies: and all the things thou canst desire are not to be compared unto her.
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Proverbs 31:10
Who can find a virtuous woman? for her price is far above rubies.
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Ezekiel 27:16
Syria was thy merchant by reason of the multitude of the wares of thy making: they occupied in thy fairs with emeralds, purple, and broidered work, and fine linen, and coral, and agate.
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Lamentations 4:7
Her Nazarites were purer than snow, they were whiter than milk, they were more ruddy in body than rubies, their polishing was of sapphire:
Read in context
Matthew 7:6
Give not that which is holy unto the dogs, neither cast ye your pearls before swine, lest they trample them under their feet, and turn again and rend you.
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Proverbs 8:11
For wisdom is better than rubies; and all the things that may be desired are not to be compared to it.
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Matthew 13:45–46
Again, the kingdom of heaven is like unto a merchant man, seeking goodly pearls:
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Revelation 17:4
And the woman was arrayed in purple and scarlet colour, and decked with gold and precious stones and pearls, having a golden cup in her hand full of abominations and filthiness of her fornication:
Read in context