Vibrant 6.07ct Unset Boulder Opal - 18x13mm
An unset boulder opal, good colour range, wt. 6.07ct, (18 x 13 mm).
Assorted Loose Stones: Opal, Opal Doublet, Onyx, Sapphire
Four loose stones, including an opal, an opal doublet, onyx and sapphire.
5.08ct SA Opal with Certificate of Guarantee
5.08ct South Australian loose opal, with Certificate of Guarantee.
20.30ct Dark Opal Cabochon with Spectral Colors
A loose opal of 20.30ct, one loose oval cabochon cut and polished dark opal, measuring 25.1 x 15.1 x, 8.22 mm, weighing a known weight of 20.30ct, displaying large rolling blocks, of green and blue spectral colours. Valuation on request.
Stunning Australian Black Opal with Vibrant Colors
A loose solid black opal free form with blues, greens and some flashes of purple and orange Approx length 19.6 mm x 11 mm of Australian type
Assorted Spectral Opals in Various Shapes and Sizes
Three loose white opals, each of different size and shape, presenting as a small square shaped, cabochon cut solid measuring 9.3 x 9.5 mm, the second a large wide oval shaped, cabochon measuring 24 x 18 mm and finally a marquise shaped cabochon measuring,…
Blue and Green Free-Form Opals from Australia
Four loose Australian opals, free-form, in blue and green tones.
11.9ct Oval Opal with Dominant Red-Pink Colors
An 11.9ct oval cabochon cut opal bright white opal with dominate red to pink colours some greens and violet seen large broad intense to strong flashes 21 x 16 mm and 2.4 grams
Set of 5 Oval Black Opals, Approx. 0.80ct Each
Five loose black opals, oval cabochon cut of approx. 0.80ct each. Probably Australian.
Pair of Oval Cabochon Opals - 1.62ct Total
Two loose opals, oval cabochon cut. Size 0.82ct and 0.80ct approx.
Full Spectrum Opal Polygon - 20.3 cm
Loose white solid opal polygon form. Showing full spectrum of colours, size 20.3 cm longest edge, 13.mm widest point, 2.7 cm thick
6.48ct Rectangular Opal Loose Gemstone
A loose opal, the rectangular shaped solid opal weighing 6.48cts.
Opal Trio and Rough Bottle Set
Three loose opals & bottle of Rough. Two boulder opal doublets; one triplet opals; bottle of rough.
Colorful Oval Opal Cabochons - 11.8ct Total Weight
Two light oval shaped cabochon cut opals green, blue and purple colours showing, and dimensions of 19.7 x 14 mm and 18 x 12 mm with a total collective weight of 11.8ct.
Opal and Mabe Pearl Loose Group
Loose opal and Mabe pearl group includes approx 1 x 15 mm round 8.4 mm (depth) mabe pearl, 1 x 14.5 mm x 22 mm x 6.9 mm (depth) drop shape mabe pearls, 1@ rough cut opal 22 mm length, 1@ crystal opal drop cabochon 11 mm x 7.6 mm x 3.4 mm (depth) showing…
Loose Opal Triplet and Oval Brown Topaz
A loose opal triplet, and a loose oval facetted brown topaz.
Pear-shaped Solid Light Opal Cabochon with Play of Colour
Solid light opal a pear shape, cabochon cut light opal, N6-N7 body colour with play of colour seen, reds, purple blues, and some green. Dimensions: 13 x 16 x 4.5 mm. Weight 4.9 grams.
Opals and Emerald: A Collection of Precious Stones
Seven loose stones, solid and doublet opals and an emerald.
32ct Mixed Opal Lot: Black, White, and Crystal
Fourteen unset opals, solid black, white and crystal opals totalling 32.32ct.
Colorful Loose Opal - 2.90ct
Loose opal 15 mm x 8 mm showing blues, reds / orange, and green colours. Approx dimensions 15.10 mm x 8.65 mm x 4.00 mm depth 2.90ct calculated
3.40ct Australian Opal: Loose Solid Beauty
Loose solid Australian opal approx size 21.5 mm x 7.8 mm x 2.8 mm, estimated 3.40ct,
Strong Red Flash Black Opal - 4.50ct
Loose black opal 16 mm x 13 mm showing strong red, flashes of blue green and oranges. Black inclusion to outer edge. Approx 16 mm x 13 mm x 3.2 mm depth 4.50ct
Colorful Opal Flashing Red, Blue, and Green Colors
Loose opal (9 mm x 7.5 mm) showing red, blue and green colours, flashes of purple. Approx dimension 9.31 mm x 7.55 mm x 2.76 mm 1.07ct calculated weight
Three Unset Gemstones: Opal, Agate, and Zirconia
Three unset gemstones, an 11.63ct bean shape solid white opal, 26.5 x 11.72 mm, a 17.62ct cabochon agate, 19.21 x 7.19 mm and a 9.41ct pear cut zirconia.
12.50ct Oval Ethiopian Opal Cabochon - Unset
An unset 12.50ct opal, oval cabochon Ethiopian opal, 21.05 x 13.54 x 9.73 mm.
47.34ct Boulder Opal Freeform Plaque - Blue and Green
Unset 47.34ct boulder opal, freeform plaque 46.02 x 20.46 x 5.96 mm, mostly blue and green colours.
5.2ct Loose Semi Black Opal Cabochon - Oval Shape
A loose semi black opal, oval cabochon shape 13.9 mm x 12.3 mm x 5.3 mm, 5.2ct weight
Chipped 2.2ct White Opal, 11x9mm, 4mm Depth
Loose white opal, 11 mm x 9 mm, 4 mm depth, weight 2.2ct, chip to the girdle
3 Loose Opals: Fire and Black
Three loose opals includes, 1@ oval cut cabochon fire opal 12.18 mm x 7.75 mm x 5.1 mm (2.50ct), 2@ black opals 0.90ct-0.85ct
42.44ct Ethiopian Opal Pear Cabochon with Lab Report
An unset 42.44ct Ethiopian opal; pear cabochon cut, 36.93 x 19.54 x 11.27 mmm, with lab report/cert.
7.05ct Black and White Solid Opals
Two loose black and white solid opals dimensions black 10.5 mm x 16.88 mm x 4.7 mm & white 12.5 mm x 7.1 mm x 3.58 mm. Weight 7.05ct
Assorted Opal Cabochons - 5 Pieces
Five loose opal cabochons 4.2 ct, 0.80ct, 1.00ct* chipped, 0.65ct, 1.35ct
Pair of Purple-Blue Black Opals, 5ct
Two loose black opals showing purple to blue display of colour. dimensions 10.92 mm x 10.00 mm x 3.9 mm & 10.8 mm x 8.3 mm x 4.3 mm weight 5ct
Unset Ethiopian Opals: 4 Pear & Oval Shapes
Four unset Ethiopian opals, 7.25ct pear shape, 13.7 x 17.15 mm, 3.87ct pear shape, 14.8 x 9.55 mm, 3.18ct oval, 15.7 x 7.6 mm, 4.01ct pear shape 13.38 x 9.36 mm, three smaller stones treated.
Solid White Opal: 17.3ct, 21x24x5.6mm
Loose solid white opal dimensions 21 mm x 24 mm x 5.6 mm, 17.3ct
Multi-Colored Opal: 5.35ct Loose Gemstone
Loose opal showing greens, blues, flashes of orange red and purple. Approx estimated weight 5.35ct, dimensions 23 mm x 8.4 mm x 3.4 mm
Checker Plate Opal: Vibrant Play of Color
Semi dark crystal Coober Pedy opal having a medium checker plate pattern with good play of colour. Strong reds, greens, orange and blue colours Seen. Weight 4.23ct. 14.2 x 10.4 mm.
Unset Opals: 1.98ct and 3.39ct with Stunning Play of Colour
Two unset opals, 1.98ct solid crystal opal with dark body tone and good play of colour, size 11.34 x 9.18 mm and a 3.39ct solid crystal opal with white body tone with mostly violet and green colours, size 13.24 x 9.19 mm.
Colorful Opal Cabochons: 4 Loose Stones
Four loose opal cabochons 2@ pink opals total weight 2.05ct, 1@ crystal opal 1.90ct showing strong red, orange green colours, 1@ jelly opal 2.20ct showing flashes of orange and green
Assorted Dark Opal Cabochons - 7.90ct Total Weight
Five loose black / dark opal cabochons. pair 6.5 x 4.7 mm = 1.2ct. 10 x 7 mm = 4.7ct. Round 7 mm = 1.15ct. 5.5 x 9 mm = 0.85ct (very strong play of colour). Total = 7.90ct
Black Opal & Garnet Cabochons - 7.15ct Total Weight
Loose black opal and two almandine garnets opal cabochon weight 2.55ct, pear and marquise table cut garnets total weight 4.6ct
Opal Cabochons: Blue-Purple and Green-Orange Flashes, 8.85ct Total
Two loose opals cabochons approx; 22 x 10 x 3.2 mm, 5.10ct strong blue- purple with green flashes. 13 x 9.5 x 4.7 mm, 3.75ct dark green andamooka type with some orange red flashes. Some non visible chips to the bottom
Colorful Loose Opal Doublets in Various Shapes and Hues
Three good loose opal doublets free form cabochon 20 x 13.3 mm blue to purple colour, square disc 14.6 x 14.6 mm light green and blues, oval cabochon 10.7 x 15.8 mm dark blue to purple and strong green flashes
Harlequin Opal: 40.55ct Oval Cabochon with Play of Colour
Large attractive opal with great paly of colour this oval cabochon cut light opal with harlequin pattern in purple, reddish pink, green and yellow colours and has a total weight of 40.55ct.
Unset Boulder Opals, 7.68ct Total Weight
Three unset boulder opals; solid free from (11.59 x 7.55 x 3.38 mm), oval (15.22 x 7.37 x 4.75 mm, crack), and round (7.39 x 3.35 mm), total wt. 7.68ct.
Unset Boulder Opals: 16.04ct Total Weight
Three unset boulder opals; freeform (24.30 x 15.38 x 4 mm, chipped), oval (11.28 x 7.63 x 4.07 mm), and round (8.87 x 3.5 mm), total wt. 16.04ct.
Set of Three Unset Australian Opals, 5.70ct Total Weight
Three unset Australian opals; solid oval cabochons with grey body and good play of colour, sizes 14.45 x 8.49 x 3.80 mm, 10.50 x 8.53 x 2.38 mm, and 9.09 x 6.18 x 4.28 mm (cracks), total wt. 5.70ct.
Unset Australian Opals with Good Play of Color
Two unset Australian opals; each a solid oval cabochon with grey body and good play of colour including. Red, sizes 16.04 x 7.90 x 288 mm, and 12.98 x 10.55 x 3.23 mm, total wt. 5.08ct.
2.30ct Loose Crystal Opal Cabochon - 11.8x7.1mm
Loose crystal opal cabochon size 11.8 x 7.1 mm, weight 2.30ct
1.17ct Oval Light Black Opal with Red Flash
A unset 1.17ct light black opal; oval cabochon solid opal with good red flash, size 9.35 x 7.60 mm.
3.40ct Blue-Green Opal with Orange Flashes
Loose crystal opal, weight 3.40ct, blue and green colour with flashes of orange
Colorful Opal Trio: 17.10ct, 7.20ct, 3.75ct
Three loose opals, cabochon 17.10ct light play of colour, 7.20ct freeform red play of colour in patches broad green, 3.75ct oval disc crystal type
5.90ct Black Opal with Strong Colour Play
Loose black boulder opal, 5.90ct, strong play of colour, dull patch in one corner
Stunning Black Opals - Green and Blue Hues
Three loose black opals and a doublet, 8.50ct strong green and blue with matrix, 1.35ct, 0.95ct sealed back, 4.45ct doublet
Assorted Blue/Purple Opals: 10.10ct, 4.90ct, 2.00ct
Three loose blue / purple opals, weight 10.10ct, 4.90ct, 2.00ct
5.15ct Loose Opal with Strong Red Orange Flashes
Loose opal, 5.15ct strong red orange flashes, some yellow, blue, green
21.80ct Dark Opals with Strong Play of Colour
Six loose purple blue opals, 1.60ct strong play of colour some crazing, 6.75ct blue purple patches some translucence, x4 = 21.80ct total weight dark
Intense 3.15ct Opal Cabochon with Strong Colour Play
Loose opal, 3.15ct cabochon strong play of colour
Assorted Matrix Opals - 5 Loose Stones, 71.25ct Total
Five loose / matrix opals, 21.8ct, 18.95ct, 9.60ct, 11.40ct, 9.50ct
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