Onyx Gemstones

Onyx Cabs, Red, Oval, 8 x 10 mm
Onyx is a variety of agate that exhibits just one colour but has alternating light and dark coloured..
8111385
£1.00
Onyx Black Cabs - Round 6 mm
Onyx can be found in three countries; Mexico, Arizona and Algeria. In Mexico, it is mined in Chihuah..
8111318
£0.48
Onyx Black Cabs Round 5 mm
Onyx is a variety of agate that exhibits just one colour but has alternating light and dark coloured..
8111317
£0.32
Onyx Black Cut - Oval, 12 x 16 mm
Onyx can be found in three countries; Mexico, Arizona and Algeria. In Mexico, it is mined in Chihuah..
8111352
£6.00
Onyx Cabs, Black - Oval, 12 x 16 mm
Onyx can be found in three countries; Mexico, Arizona and Algeria. In Mexico, it is mined in Chihuah..
8111305
£4.00
Onyx Cabs, Black, Mix
Onyx is a variety of agate that exhibits just one colour but has alternating light and dark coloured..
8111302
£9.00
Onyx Cabs, Black, Oval, 3 x 5 mm
Onyx is a variety of agate that exhibits just one colour but has alternating light and dark coloured..
8111306
£0.24
Onyx Cabs, Black, Oval, 6 x 8 mm
Onyx is a variety of agate that exhibits just one colour but has alternating light and dark coloured..
8111309
£0.24 per pc £0.48 per pc
Onyx Cabs, Black, Oval, 7 x 9 mm
Onyx is a variety of agate that exhibits just one colour but has alternating light and dark coloured..
8111310
£0.64
Onyx Cabs, Black, Oval, 8 x 10 mm
Onyx is a variety of agate that exhibits just one colour but has alternating light and dark coloured..
8111311
£0.92
Onyx Cabs, Black, Round, 8 mm
Onyx is a variety of agate that exhibits just one colour but has alternating light and dark coloured..
8111319
£0.80 per pc
Onyx Cabs, Red, Oval, 10 x 12 mm
Onyx is a variety of agate that exhibits just one colour but has alternating light and dark coloured..
8111381
£1.80
Onyx Cabs, Red, Oval, 12 x 16 mm
Onyx is a variety of agate that exhibits just one colour but has alternating light and dark coloured..
8111382
£3.20
Onyx Cabs, Red, Oval, 6 x 8 mm
Onyx is a variety of agate that exhibits just one colour but has alternating light and dark coloured..
8111383
£0.60
Onyx Cabs, Red, Oval, 7 x 9 mm
Onyx is a variety of agate that exhibits just one colour but has alternating light and dark coloured..
8111384
£0.80