Green onyx pendant clover cross shape 18mm - Thickness 2mm - hole: 1mm (1) lazer cup pf a perfect shape
Onyx is chalcedony quartz. Most Black Onyx that is commercially available today is colour enhanced (heated and dyed) to increase its depth of colou...
View full details
Black onyx drop pendant 18x13mm - Hole: 1mm (1)
Oval cabochon Natural green onyx - 6x4mm (2)
Onyx is chalcedony quartz. Most Black Onyx that is commercially available today is colour enhanced (heated and dyed) to increase its depth of colou...
View full details
Faceted cube bead heated blue onyx 7x7x7mm (2)
Cabochon Round Natural Green Onyx 12mm (1)
Pendant Oval Gold Stainless Steel - Black Onyx Cabochon 20x15mm (1)
Onyx is chalcedony quartz. Most Black Onyx that is commercially available today is colour enhanced (heated and dyed) to increase its depth of colou...
View full details
Since ancient times, most Black Onyx on the market has been artificially coloured to produce the colour we have today. Black Onyx is the birthstone...
View full details