16-Inch
Onyx 10mm Round Step Cut - 15-16 Inch
$18.00Onyx is a black and white banded Chalcedony, a cryptocrystalline Quartz. It is often thought of as an all to black stone, and much of the black Onyx on the...
Onyx 8mm Plated Rondelle Faceted - 15-16 Inch
$10.00Onyx is a black and white banded Chalcedony, a cryptocrystalline Quartz. It is often thought of as an all to black stone, and much of the black Onyx on the...
Onyx 8mm Rainbow Plated Rondelle Faceted - 15-16 Inch
$21.00Onyx is a black and white banded Chalcedony, a cryptocrystalline Quartz. It is often thought of as an all to black stone, and much of the black Onyx on the...
Onyx 8mm Round Step Cut - 15-16 Inch
$14.00Onyx is a black and white banded Chalcedony, a cryptocrystalline Quartz. It is often thought of as an all to black stone, and much of the black Onyx on the...
Onyx 8mm Star Cut Round 15-16 Inch
$19.00Onyx is a black and white banded Chalcedony, a cryptocrystalline Quartz. It is often thought of as an all-black stone, and much of the black Onyx on the market has...
Black Onyx 12mm Star Cut Coin - 15-16 Inch
$20.00Onyx is a black and white banded Chalcedony, a cryptocrystalline Quartz. It is often thought of as an all to black stone, and much of the black Onyx on the...