*ONA* NATURAL NOBBY OPAL CLUSTER ROUGH SPECI 65.72CT [SA65]

Item Information

Dimensions (mm) not provided
Weight (carats) not provided
Colors
Type:NATURAL ROUGH SPECIMEN BLACK & CRYSTAL OPAL
Origin: LIGHTNING RIDGE AUSTRALIA
Carat Weight: 65.72
Approx Size: 45.5 x 29 x 18 mm
Play of Color: green violet blue

Description: this is a natural formation of Lightning Ridge nobby opal in host sandstone. we have only used sand blasting to expose the color in the nobbies. perfect specimen/example of how nobby opal is found underground. consisting of 5 larger nobbies and a couple smaller (pea nobbies). each nobby displaying different color - gem green color, electric blue and violet jelly opal





$200.00 USD

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Pricing & Details

Auction ID 68026
Watchers 4 watching
Viewed 3,635 times
Starts 7th Jul 2007 4:10pm PDT

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