16.50cts Rainbow lattice sunstone rough -good fire-untreated [STS2273]

Item Information

Dimensions (mm) 16 x 12 x 7mm
Weight (carats) 16.5 carats
  • Rough


This is one of Australias most unique gemstone found in 1985 in the harts range Northern terrority. This is a natural stone that has NOT been stabilized or treated in any way.

You have the option to cut it as it is ,cut the fracture lines away into smaller stones or to treat with it with opticon or any other stabilizer.
We have wet the stone slightly.

This material does have very little of the lattice effect but are very bright stones.

Its a mixture of feldspar predominately moonstone with limenite and triangles which have  a stunning display of iridescent rainbow .Most specimens also have hematite[sunstone] and a moon stone effect ,Adularescence.

The GIA  indentified it and declared it as a new gem variety in 1989.

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1 bid placed so far

$38 canuck44
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Audit Information

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Pricing & Details

Bid Increment $1
Starting Bid $38
Auction ID 1562098
Watchers 6 watching
Viewed 617 times
Starts 23rd Nov 2022 6:57pm PST
Ends 1st Dec 2022 5:28pm PST

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