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This Australian Loose Boulder Opal is 

of impressive 5.50ct (19mm x 12mm x 4mm)
from Winton, Queensland
displaying the superb & truly unique spectrum of colours: 
from striking Indigo & Sky Blue 
to superb vivid Emerald Green 
 
The beauty of this spectacular opal is truly dazzling, 
particularly under different lightings: the gem displays the most magnificent spectrum
 
The gem can be set in precious metals & turned into a piece of jewelry (pendant for example) - 
please message us for details! 
 
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Australian Boulder opal is the second most valuable type of opal. 
Mined from the large ironstone boulders under the ground, 
boulder opals are easily recognisable by the layer of solid brown ironstone on the back fo the stone. 

Magnificent Australian Loose Black Boulder Opal of 5.50ct. 19mm x 12mm x 4mm.

AU$2,950.00Price

    St Petersburg Gallery

    Estate & Modern Jewellery, Vintage Watches, Old Silver & Fine Art

    We buy, sell and consign fine jewellery since 1984

     

     

     

     

    St Petersburg Estate Jewellery
    engagement ring and matching wedding band
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    Colombian Emerald Jewellery: Rings, Pendants, Earrings.
    Renowned brands, like Boucheron, Cartier, Tiffany & Co, Georg Jensen, Bulgari.

    03 9663 6050

    bglitmn@bigpond.com

     

    Store location:

    18 Manchester lane, Melbourne 3000

     

    Trading hours:

    Mon - Fri 11:00 - 17:00

    Sat 11:00 - 15:30

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