Exodus 28:9

"And you will take two onyx stones and engrave on them the names of the {Israelites},

Genesis 2:12

(The gold of that land [is] good; bdellium and onyx stones [are] there.)

Exodus 28:20

and the fourth row [is] a turquoise and an onyx and a jasper. Their settings will be woven [with] gold.

Exodus 28:36

"And you will make a pure gold rosette, and you will engrave on it with seal engravings: "A holy object for Yahweh."

Exodus 39:6

And they made onyx stones mounted [in] gold filigree settings, engraved [with] seal engravings according to the names of the {Israelites}.

Exodus 39:13

and the fourth row [was] a turquoise, an onyx, and a jasper. [They were] set [with] gold filigree settings in their mountings.

2 Chronicles 2:7

So then, send to me skilled men to work with gold, silver, bronze, and iron, and with purple, crimson, and blue fabric, knowledgeable in engraving, with the skilled men who [are] with me in Judah and in Jerusalem, whom David my father has established.

Job 28:16

It cannot be bought for the gold of Ophir, for precious onyx or sapphire.

Song of Songs 8:6

Set me as a seal upon your heart, as a seal upon your arm; for love [is] strong as death; passion [is] fierce as Sheol; its flashes [are] flashes of fire; [it is] a blazing flame.

Isaiah 49:16

Look, I have inscribed you on the palms of [my] hands; your walls [are] continually before me.

Ezekiel 28:13

You were in Eden, the garden of God, and every precious stone [was] your adornment: carnelian, topaz and moonstone, turquoise, onyx and jasper, sapphire, malachite and emerald. And gold [was] the craftsmanship of your settings and your mountings in you; on the day when you were created they were prepared.

Treasury of Scripture Knowledge

Summary

And thou shalt take two onyx stones, and grave on them the names of the children of Israel:

General references

Bible References

Onyx

Exodus 28:20
and the fourth row [is] a turquoise and an onyx and a jasper. Their settings will be woven [with] gold.
Exodus 39:13
and the fourth row [was] a turquoise, an onyx, and a jasper. [They were] set [with] gold filigree settings in their mountings.
Genesis 2:12
(The gold of that land [is] good; bdellium and onyx stones [are] there.)
Job 28:16
It cannot be bought for the gold of Ophir, for precious onyx or sapphire.
Ezekiel 28:13
You were in Eden, the garden of God, and every precious stone [was] your adornment: carnelian, topaz and moonstone, turquoise, onyx and jasper, sapphire, malachite and emerald. And gold [was] the craftsmanship of your settings and your mountings in you; on the day when you were created they were prepared.

Grave

Exodus 28:36
"And you will make a pure gold rosette, and you will engrave on it with seal engravings: "A holy object for Yahweh."
Exodus 39:6
And they made onyx stones mounted [in] gold filigree settings, engraved [with] seal engravings according to the names of the {Israelites}.
2 Chronicles 2:7
So then, send to me skilled men to work with gold, silver, bronze, and iron, and with purple, crimson, and blue fabric, knowledgeable in engraving, with the skilled men who [are] with me in Judah and in Jerusalem, whom David my father has established.
Song of Songs 8:6
Set me as a seal upon your heart, as a seal upon your arm; for love [is] strong as death; passion [is] fierce as Sheol; its flashes [are] flashes of fire; [it is] a blazing flame.
Isaiah 49:16
Look, I have inscribed you on the palms of [my] hands; your walls [are] continually before me.

General references

Exodus 35:9
onyx stones and stones for mountings on the ephod and the breast piece.