Tandon Gems
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The collection · OL19

Australian Opal Smooth Rondelle, Black and White Shaded, 4-5 mm

$80strand

In stock · Checked 2026-09-28

Tell us the SKU and the quantity you have in mind. We will confirm the details and share a current strand photo before arranging your order.

Every detail.

SKUOL19
StoneAustralian Opal
ShapeRondelle
Bead size4-5 mm
CutSmooth
ColorBlack and White Shaded
Sold asstrand
AvailabilityIn stock

Dimensions describe the listed beads. A range such as 3–5 mm indicates varying sizes; dimensions such as 6×9 mm indicate width and length. Confirm the current strand before ordering.

Made for your next idea.

Rondelles are used for strung necklaces, bracelets, spacers between larger beads. Explore this shape.

About australian opal, gray body

Precious opal, SiO2 with about 6 percent water, Mohs 5.5 to 6.5, non-hydrophane and far more stable. Bead grades: Coober Pedy, Mintabie, Andamooka (light and gray bodies), Lightning Ridge (dark).

Read the stone guide ↗