Agates

Agate marbles are handmade marbles made of carnelian agate. The old ones are identifies as having tiny hand faceted marks across the surface of the marble. The facets can be easily recognized as a flash of a light source reflection as you rotate the marble in your hand. Sometimes they can be very tiny and difficult to see.
They come in a combination of colors ranging from black, gray, white, tan, brown and red, and the banding patterns can vary from no bands to rings, loops and V’s with sizes from peewee to over an inch.
Sometimes there are crystals as well. This does not particularly increase an agate’s value, but can make it more appealing to some.
Any larger agates over an inch are more highly sought after.Â
Rare varieties of agates are dyed agates. These will typically be blue or green colors not typically found in nature.
Beware of sphere-machine made marble which will have no tiny surface facets.
Showing 1–12 of 38 results
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Peewee bullseye Agate
$35.00 Size: 33/64"
Condition: Mint
Grade: 9.5 -
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Over 1″ Banded Bullseye Agate
$125.00 Size: 1-1/32"
Condition: Wet Mint
Grade: 9.8 -
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Beautiful Banded Bullseye Carnelian Agate
$75.00 Size: 25/32"
Condition: Mint
Grade: 9.6 -
Beautiful Banded Bullseye Carnelian Agate w/ Large Crystal Eye
$75.00 Size: 21/32"
Condition: Wet Mint
Grade: 9.8 -
Near Peewee Double Bullseye Agate
$25.00 Size: 17/32"
Condition: Mint
Grade: 9.5 -
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Rare Blue-Dyed Bullseye Carnelian Agate
$250.00 Size: 5/8"
Condition: Wet Mint
Grade: 9.9 -
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Beautiful Hand Cut Banded Agate
$90.00 Size: 25/32"
Condition: Wet Mint
Grade: 9.8 -
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Larger Hand Cut Banded Bullseye Carnelian Agate
$85.00 Size: 27/32"
Condition: WET MINT-
Grade: 9.7 -
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Black Bullseye Banded Agate w/ “Duck’s Head”
$95.00 Size: 21/32"+
Condition: Mint
Grade: 9.7 -
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Nice Shooter Banded Bullseye Carnelian Agate
$55.00 Size: 23/32"
Condition: Wet Mint
Grade: 9.8 -
Pristine Hand-Faceted Shooter Banded Bullseye
$80.00 Size: 13/16"
Condition: Wet Mint
Grade: 9.8 -
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Black Hand-Faceted Agate w/ White Ring Bullseye
$50.00 Size: 9/16"+
Condition: Mint
Grade: 9.6