• STUNNING RED-MULTICOLOUR ON BLACK SOLID OPAL - 1.18ct 9x5mm LIGHTNING RIDGE GEM

    EXCEPTIONALLY BRIGHT COLOURS√ AMAZING FIERY PATTERN√
    AU $890.00
    Free postage
    or Best Offer
  • Lightning Ridge solid black opal

    Beautiful black crystal opal great colour from Lightning Ridge. Check out my other items. Will combine postage.
    AU $25.00
    or Best Offer
  • 3ct Australian Natural White Opal Gemstone Full Spectrum Pattern wth certificate

    3ct authentic natural white Opal solid gemstone. Flash iridescent colours. Top grade, polished and ready to use. 16mm x 10mm x 1.5mm. Genuine Australian White Opal. Full Spectrum Broken Chaff Pattern.
    AU $488.00
  • Make Best Offer! Very Nice 2.05 Carat Solid Lightning Black Opal

    Very Nice 2.05 Carat Solid Lightning Black Opal. • Natural Solid Black Opal from Lightning Ridge. Opals require direct light to show the true colour, pattern and brilliance and are best viewed in direct sunlight (or alternatively halogen or incadescent light but not flourescent light).
    AU $479.00
    or Best Offer
  • 0.7ct ~ MARVELOUS RED GREEN GENUINE LIGHTNING RIDGE SOLID BLACK OPAL GEM ~a147

    Lightning Ridge - Solid Black Opal. Lightning Ridge Opals. Red, Green, Blue. Gorgeous play of red, green with touch of blues. Body Tone. Solid opal that has not been backed capped or treated by man.
    AU $33.00
    Free postage
    or Best Offer
  • 7.45ct Natural Australian Black Opal Solid Mintabie Stone Cut Loose Gem #168

    Stunning natural Australian solid black opal stone mined at Mintabie Opal fields, South Australia. Stunning green - orange - blue - red - yellow colors with a beautiful unusual pattern. Perfect cut for setting it in any kind of setting, producing a one of a kind piece of natural Australian opal jewellery.
    AU $6,896.99
    Free postage
    or Best Offer
    64 watching
  • Coober Pedy Precious / White Opal 1.00ct Ct Australian Natural Stone

    Black Opal refers to the underlying colour – the colour of the opal when you turn it over. The darker the body the more valuable to stone may be. It is this darkness that lends brightness to the other colours displayed with in the stone.
    AU $95.00
    Free postage
  • Best Offer: Amazing 2.46 Carat Solid Lightning Ridge Black Opal

    Beautiful Colour in this 2.47 Carat Solid Black Opal from Lightning Ridge. Body Tone N1 Brightness 4.0/5.0. -Natural Solid Black Opal from Lightning Ridge. -Natural, Solid Black Opal - NO Treatments.
    AU $2,495.00
    or Best Offer
    FAST 'N FREE
  • 15.8ct Lightning Ridge Semi Black Dendridic Crystal Opal reduced from $3500

    A whopping 15.8 carat Lightning Ridge crystal opal semi black with purple to bluish colour play also with dendritic web within the crystal. This gem is named 'the roaring leo' for the roaring lion in the purple pattern on the crystal face.
    AU $500.00
    Free postage
    or Best Offer
  • Solid fire opal gem in matrix...11.23 carat

    This is a large stunning natural solid fire opal. The gemstone is earth-mined and natural in it's matrix. The opal colour is a rich blend of flashes in various bright colours. This high quality piece is beautifully cabbed in an oval shape.
    AU $340.00
    eBay Premium Service
    or Best Offer
    FAST 'N FREE
  • 7.90ct Mintabie Solid White Opal

    This large mintabie white displays multi colour colour play and what it lacks is brightness it makes up for in its size. it would make a lovely addition to any piece of jewellery.
    AU $20.00
    or Best Offer
  • 6.60ct Mintabie Solid White Opal

    This very large opal has some colorplay at particular angles. although it is not incredibly bright it is still a sizeablepiece and would make a lovely addition to any piece of jewellery.
    AU $20.00
    or Best Offer
  • 0.7ct ~ CAN YOU AFFORD TO MISS OUT~ LIGHTNING RIDGE SOLID BLACK OPAL GEM ~ a288

    Lightning Ridge - Solid Black Opal. CAN YOU AFFORD TO MISS OUT. Lightning Ridge Opals. Body Tone. We take great care while taking opal photos to display best natural colour play. We recommended 1920 by 1080 pixels screen resolution to view our opals images.
    AU $1,249.00
    Free postage
    or Best Offer
  • BLACK OPAL from Lightning Ridge Red patterned Art Stone. Unique One of a Kind

    What a stunning combination of red with a splash of green and orange coloured opal set amongst the black opal potch. An art stone is where the cutter leaves the potch which is opal with no colour (black, white or grey) and shapes the stone in this case an oval to create a unique pattern with the red, green and orange opal colours. The red opal colours are partially directional and they shade out to green from some angles as seen in the accompanying photographs. This opal will make an absolute stunning feature stone in a ring or pendant or can be left as is a unique specimen to be admired. This opal weighs just over 1ct or 0.21gms. It maximum overall dimensions are 9.7mm x 7.4mm x 2.4mm. For perspective the opal has also been photographed with a US one cent coin which is not included in the sale. New and unused.
    AU $125.00
    eBay Premium Service
    Free postage
  • #103 Australian Solid Natural Black Opal Stones For Opal Earring Set 0.90 cts

    Black opal is the most valuable type of opal and it is predominantly found in Lightning Ridge. It is called black opal due to the dark body tone of the gem. This dark body tone appears because the natural backing or tint of the stone is dark grey or black common potch (opal without colour).
    AU $65.55
    Was: Previous priceAU $69.00
    or Best Offer
  • Ring Stone Opal Oval Cut Australian Coober Pedy Solid Natural Opal 0.7 Cts

    MY STONES ARE NOT TREATED IN ANYWAY, AS NATURAL AS CAN BE. This gemstone is very stable White Base fire opal, not a cracky opal, no inclusions or sand. ALL MY STONES ARE NATURAL OPAL I MINED MYSELF, CUT MYSELF AND POLISHED MYSELF.
    AU $135.00
    or Best Offer
  • 49 ct natural solid semi black opal from Lightning Ridge Australia by Opal First

    49.25 ct (30 stones) natural solid mid-low grade semi black (dark) opal parcel from Lightning Ridge. STONE TYPE : MID-LOW GRADE SOLID, NATURAL SEMI BLACK (DARK) OPAL. SOLID, NATURAL, GENUINE SEMI BLACK OPALS FROM THE HOME OF THE BLACK OPAL .
    AU $600.00
    Free postage
    or Best Offer
  • Solid Natural Australian Opal White Fire Coober Pedy 7mm x 5mm Calibrated

    These are solid natural stones mined in Coober Pedy, Australia: Solid Opal Cabochon; White Fire Opal; High Luster. Opals will be sold in numerical order: from 1 to 30. This is to keep it fair for everyone.
    AU $14.00
  • SOLID AUSTRALIAN WHITE LIGHT OPAL LOOSE STONE 1.15CT 0VAL HIGH CABOCHON 9x7

    SOLID WHITE / LIGHT OPAL LOOSE STONE 1.15CT. All opal sold here is genuine solid Australian opals. Natural solid white opal. About opal colours photographs:The colours of an opal shown in photographs vary in different lighting and.
    AU $48.00
    Free postage
  • Make Best Offer: Beautiful 1.00 Ct Solid Semi Black Opal from Lightning Ridge

    Beautiful 1.00 Ct Solid Semi Black Opal from Lightning Ridge. Under the Body tone scale recommended by the Australian Opal and Gem Industry Association Ltd Opals with a body tone of N1 (Darkest) to N4 (lighter) are considered Black Opals.
    AU $199.00
    Free postage
    or Best Offer
  • 3.25ct Mintabie Solid White Opal

    This beautiful opal is a solid opal with a brilliant red rolling flash pattern. a rare combination of both red colour and rolling flash pattern.
    AU $30.00
    or Best Offer
  • Solid Natural Australian Opal White Fire Coober Pedy 6mm x 4mm Calibrated

    These are solid natural stones mined in Coober Pedy, Australia: Solid Opal Cabochon; White Fire Opal; High Luster. Opals are unique and it is hard to capture their beauty in a picture. Opals will be sold in numerical order: from 1 to 33.
    AU $11.00
    24 watching
  • 1.4 ct genuine solid natural white/light opal stone from Australia by Opal First

    STONE TYPE : SOLID, NATURAL WHITE (LIGHT) OPAL. Colors of the stone can be different under various light sources or on different monitors.Photos have been taken indoors ( with no flash ), with digital SLR camera, under artificial lights ( 6000 K ).
    AU $89.00
    Free postage
    or Best Offer
  • mintabie solid opal ring

    Stunning setting featuring a solid Mintabie Opal. indication of size also.
    AU $95.00
    0 bidsEnding Friday at 20:15 AEST2d 2h
  • LARGE 82 CT GENUINE SOLID LOOSE KOROIT YOWAH BOULDER OPAL FABULOUS GEMSTONE

    Beautiful large oval shaped matrix patterned stunning solid natural Australian koroit boulder opal,multi-colours and intricate patterns portray their beauty typical of this exquisite stone, polished and ready for setting or just as specimen for collectors.
    AU $190.00
    Free postage
  • MASSIVE 13.3ct Solid GREAT COLOUR Mintabie Opal

    Up for grabs is this stunning MASSIVE 13.3ct Solid GREAT COLOUR Mintabie Opal. Photo's have been taken under natural sunlight OR a normal house lamp, on a macro setting. Photo's and weights are taken whilst the stone is not wet.
    AU $665.00
  • 0.9ct ~ GORGEOUS RED GREEN BLUE LIGHTNING RIDGE SOLID BLACK OPAL GEM ~ a296

    Lightning Ridge - Solid Black Opal. Lightning Ridge Opals. Red, Green, Blue. Mesmerizing play of red, green with touch of blues. Body Tone. Solid opal that has not been backed capped or treated by man.
    AU $269.00
    Free postage
    or Best Offer
  • 8.75CT Australian Opal Natural Coober Pedy Solid Stone Cut Polished Loose #316

    Amazing natural Australian solid opal gemstone mined at Southern Cross field Coober Pedy. Orange - green - red - purple colors with a beautiful pattern. Perfect cut for setting it in a pendant or onto a ring making a one of a kind piece of natural Australian opal jewellery.
    AU $1,699.85
    Free postage
  • Lightning Ridge Black Opal 4.62Ct Australian Natural Stone

    A Free form oval black opal from Lightning ridge on a dark base with a one way rolling flash of dark Blue/Purple some other small flashes in the stone on a clean black potch base. Black Opal refers to the underlying colour – the colour of the opal when you turn it over.
    AU $150.00
    Free postage
    24 watching
  • Australian solid opal gem...4.45 carat

    This is a large natural solid opal. The opal colour is a rich blend of flashes in various bright colours It has a tan shade running through it. This gem has no cracks or visible imperfections. This piece weighs 4.45 carat.
    AU $250.00
    eBay Premium Service
    or Best Offer
    FAST 'N FREE
  • Ethiopian solid opal ...1.3 CARAT

    This is a very unique natural solid crystal opal. The opal colour is a rich blend of flashes in various bright colours. This piece weighs 1.3 carat. This gem has no cracks or visible imperfections.
    AU $110.00
    eBay Premium Service
    or Best Offer
    FAST 'N FREE
  • 0.9 ct solid black crystal opal from Lightning Ridge , Australia - by Opal First

    STONE TYPE : SOLID, NATURAL CRYSTAL OPAL loose stone. SOLID, NATURAL, GENUINE CRYSTAL OPAL GEMSTONE FROM THE HOME OF THE BLACK OPAL OPAL FIRST ! Charming, amazing CHAFF pattern black crystal opal.
    AU $160.00
    Free postage
    or Best Offer
  • 6.8ct Australian Natural Black Opal Gemstone Harlequin Pattern with certificate

    6.8ct authentic natural black Opal solid gemstone. Top grade, polished and ready to use. 14mm x 10mm x 6.5mm in a deep blue/green reflective colour. Genuine Australian Black Opal.
    AU $1,688.00
  • Loose Australian Lightning Ridge opal PAIR (Genuine solid Crystal Opal)

    (Pictures taken under direct lighting showing the maximum amount of colour displayed by this opal, the range of colour this opal exhibits will vary under the different angles its viewed in.). Type: Natural whole stone crystal opal.
    AU $199.00
    or Best Offer
  • 2.3ct Solid GEM CRYSTAL Mintabie Opal

    Up for grabs is this stunning 2.3ct Solid GEM CRYSTAL Mintabie Opal. Photo's have been taken under natural sunlight OR a normal house lamp, on a macro setting. Photo's and weights are taken whilst the stone is not wet.
    AU $920.00
    or Best Offer
  • 6.25ct Solid GREAT COLOUR Mintabie Opal

    Up for grabs is this stunning 6.25ct Solid GREAT COLOUR Mintabie Opal. Photo's have been taken under natural sunlight OR a normal house lamp, on a macro setting. Photo's and weights are taken whilst the stone is not wet.
    AU $250.00
    or Best Offer
  • MASSIVE 12.7ct Solid GEM CRYSTAL Mintabie Opal

    Up for grabs is this stunning MASSIVE 12.7ct Solid GEM CRYSTAL Mintabie Opal. Approx 28 x 22mm, 3.9mm thick. Photo's have been taken under natural sunlight OR a normal house lamp, on a macro setting.
    AU $5,080.00
    or Best Offer
  • Make Best Offer: Beautiful, Fiery 2.00 Ct Solid Lightning Ridge Semi Black Opal

    Beautiful, Fiery 2.00 Ct Solid Lightning Ridge Semi Black Opal. Under the Body tone scale recommended by the Australian Opal and Gem Industry Association Ltd Opals with a body tone of N1 (Darkest) to N4 (lighter) are considered Black Opals.
    AU $199.00
    Free postage
    or Best Offer
  • #103 Australian Solid Natural Black Opal Stones For Opal Earring Set 0.85 cts

    Black opal is the most valuable type of opal and it is predominantly found in Lightning Ridge. It is called black opal due to the dark body tone of the gem. This dark body tone appears because the natural backing or tint of the stone is dark grey or black common potch (opal without colour).
    AU $37.05
    Was: Previous priceAU $39.00
    or Best Offer
  • 0.9ct~ VIBRANT BLOOD RED FLASHY LIGHTNING RIDGE SOLID BLACK OPAL GEM ~ a344

    Lightning Ridge - Solid Black Opal. This gorgeous gem is fully loaded with stunning rich bright blood red flashes with touch of green, blue and magenta play. Lightning Ridge Opals. Blood red, Green, Blue, Magenta.
    AU $594.15
    Was: Previous priceAU $699.00
    Free postage
    or Best Offer
    15 watching
  • MASSIVE 13.8ct Solid GREAT COLOUR Mintabie Opal

    Up for grabs is this stunning MASSIVE 13.8ct Solid GREAT COLOUR Mintabie Opal. AUSSIE OPAL DIGGERS.
    AU $550.00
    or Best Offer
  • Australian Opal, Lightning Ridge Black Opal Solid Polished Natural Gemstone 8157

    Lightning Ridge Solid Black Opal. From the Australian outback - Winton, Koroit, Yowah, Eromanga, Quilpie and Lightning Ridge. Boulder opal is found in an area that was the edge of a mighty inland sea and where once there was lush vegetation and dinosaurs roamed.
    AU $6,000.00
    eBay Premium Service
    Free postage
    or Best Offer
  • #43 Pair Of Australian Natural Solid Black Opal Stone For Earring

    Black opal is the most valuable type of opal and it is predominantly found in Lightning Ridge. It is called black opal due to the dark body tone of the gem. This dark body tone appears because the natural backing or tint of the stone is dark grey or black common potch (opal without colour).
    AU $37.99
    Was: Previous priceAU $39.99
    or Best Offer
  • 2.9ct Solid GEM CRYSTAL Mintabie Opal

    Up for grabs is this stunning 2.9ct Solid GEM CRYSTAL Mintabie Opal. Photo's have been taken under natural sunlight OR a normal house lamp, on a macro setting. Photo's and weights are taken whilst the stone is not wet.
    AU $1,160.00
    or Best Offer
  • 2.59ct OVAL FACET CUT AAA PEACOCK PATTERN SOLID CRYSTAL OPAL

    COLOUR: Peacock pattern double sided 'strong' multi colour play excellent show all light conditions. SHAPE: Oval facet. CLARITY: Translucent.
    AU $65.00
    Free postage
    or Best Offer
  • Australian Opal, Lightning Ridge Black Opal Solid Polished Natural Gemstone 8156

    Lightning Ridge Solid Black Opal. From the Australian outback - Winton, Koroit, Yowah, Eromanga, Quilpie and Lightning Ridge. Boulder opal is found in an area that was the edge of a mighty inland sea and where once there was lush vegetation and dinosaurs roamed.
    AU $5,000.00
    eBay Premium Service
    Free postage
    or Best Offer
  • 3.25ct Solid GREAT COLOUR Mintabie Opal

    Up for grabs is this stunning 3.25ct Solid GREAT COLOUR Mintabie Opal. Photo's have been taken under natural sunlight OR a normal house lamp, on a macro setting. Photo's and weights are taken whilst the stone is not wet.
    AU $490.00
    or Best Offer
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