Opal is one of the few stones that does not have a crystalline structure and is an amorphous substance.
Material - natural yellow opal
Size ~ 4mm
Form - faceted cube
Yellow color
Hole ~ 0.9mm
Choice:
- full thread ~ 83 beads (39cm)
- pack of 20 beads
Opals require careful handling and are capable of absorbing some liquids; their appearance can be ruined if they are immersed in dirty water, ink, or other colored liquid. Opals always contain water - usually from 2 to 10 percent, but sometimes more. If stored in low humidity conditions, opals can crack and become cloudy. Therefore, opal jewelry should be worn as often as possible, as the gemstone can take the moisture it needs from the air or the wearer's skin.
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Tags: opal, choker beads, 4mm, natural stones, yellow opal, cube, cube