Item Specifics

Item Type: LARGE SOLID NATURAL AUSTRALIAN BLACK OPAL CABOCHON LOOSE STONE WHICH SHOWS INTRESTING PATTERN AND COLOUR FORMATION. THIS BLACK OPAL IS PERFECT CUT WITH HIGH POLISH. PERFECT FOR ONE OF PIECE SILVER JEWELLERY MAKING AS NO TWO OPALS ARE THE SAME.

THIS TOP CRYSTAL OPAL WOULD MAKE AN IDEAL RING STONE AS HAS BRIGHT AND DEEP COLOUR PLAY

Origin : LIGHTNING RIDGE, BLACK OPAL IS FOUND MAILY AT LIGHTNING RIDGE IN NSW AND AS WELL AS SOME AREAS IN SOUTH AUSTRALIA. THIS MAGNIFICENT VARIETY IN GEM QUALITY IS ARGUABLY THE MOST VALUABLE. ABLAZE WITH COLOUR, ITS DARK BODY TONE APPEARANCE DISTINGUISHED IT FROM LIGHT OPAL FROM COOBER PEDY.

THIS OPAL HAS A RETAIL VALUATION OF $600 BUT IT CAN BE YOURS AT A FRACTION OF THIS COST AS WE ARE WHOLESALERS AND BUY DIRECT FROM LIGHTNING RIDGE TO KEEP THE PRICES DOWN AND PASS SAVING ON TO YOU WITH OVER 2500 BLACK OPALS SOLD OVER THE INTERNET SUCCESSFULLY. THE OPAL COMES WITH A CERTIFICATE OF VALUATION FOR INSURANCE PURPOSE WHICH WE SEND WITH THIS BRIGHT MULTI COLOURS FIRE LARGE STONE VIBRANT COLOURS.

Opal Size : 20 X 11 X 5 MM Treated/Untreated : UNTREATED Weight (Carats) : 8.10 CTS

Colour : OLIVE GREEN FIRERY FLASH

Pattern : BROADFLASH PATTERN

Number of pieces : 1

Accuracy of picture :

Comments :

Brightness Rating, 1 Dullest to 5 Brightest :

Opal body tone as recommended by Australian Gemstone Association Ltd :

Base of opal (bottom) :

Cabochon :

Definitions

Convert Weight : 5 Carats = 1 Gram Covert Size : 6 mm = 1/4 inch (approx)