160 carats of Bright gemmy crystal opal rubs

Item Information

Dimensions (mm) 45 x 30 x 30mm
Weight (carats) 160 carats
Product Id - B5
160 CARATS of rough crystal opal.
Crystal opal is transparent and is pure opal (hydrated silica). It typically has sharp clarity of diffracted colour visible from within and on the surfaces of the opal. When held out of the direct light, crystal opal displays some of the most intense opal colour. This is the type of opal used in opal inlay jewellery, which has the base of the setting blackened before the precision cut crystal opal is set into it
White opal is the most common type of precious opal with a milky appearance which dominates the diffracted colours. All of the opal fields produce white opal with most of it being
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Audit Information

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Pricing & Details

Bid Increment $1
Starting Bid $1,200
Auction ID 826231
Watchers 9 watching
Viewed 1,062 times
Starts 18th May 2020 5:35pm PDT
Ends 24th May 2020 6:42pm PDT

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Sunriseopals Details

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