St Petersburg Gallery Loose Gemstones
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Pair of Loose Matching Pink Natural Tourmalines, Baguette Cut, 5.00ct (in total)
Located in MELBOURNE, AU
Pair of Matching Baguette Cut Loose Natural
Intense Pink Tourmalines of
excellent clarity
Measurements of each: 13.5mm x 6mm
Total carat weight: 5.00ct.
Category
1990s Australian Loose Gemstones
Materials
Tourmaline
Natural Loose Purplish Red Tourmaline, Baguette Cut, 3.00ct (12mm x 6.5mm)
Located in MELBOURNE, AU
Measurements: 12mm x 6.5mm x 5mm
Weight: 0.60gr.
Carat weight: 3.06ct.
Category
1990s Burmese Loose Gemstones
Materials
Tourmaline
4.50ct Loose Intense Blue Natural Tourmaline - Indicolite, Baguette Cut.
Located in MELBOURNE, AU
Baguette Cut Loose Natural Indicolite Tourmaline
of Intense Vivid Blue colour &
Excellent clarity
Measurements: 15mm x 6mm
Carat weight: 4.50ct.
Category
1990s Burmese Loose Gemstones
Materials
Tourmaline, Indicolite
Natural Loose Green Tourmaline (Verdelite), Baguette Cut, 5.50ct.
Located in MELBOURNE, AU
Measurements: 22mm x 7mm x 4mm
Weight: 1.1gr.
Carat weight: 5.50ct.
Category
2010s Asian Loose Gemstones
Materials
Tourmaline
Loose Natural Tourmaline, Baguette Cut, 4.50ct., Vivid Bright Red
Located in MELBOURNE, AU
Baguette Cut Loose Natural Vivid Red Tourmaline
Excellent clarity
Measurements: 17mm x 6mm x 4mm
Carat weight: 4.50ct.
Category
Vintage 1980s Australian Loose Gemstones
Materials
Tourmaline
Australian Loose Solid Oval Opal of 5.00ct (17mm x 11mm). Lightning Ridge.
Located in MELBOURNE, AU
This Australian Loose Solid Opal is
of impressive 5.00ct (17mm x 11mm)
from Lightning Ridge
Displaying truly unique spectrum of colours,
white-greyish toned body with striking fla...
Category
Vintage 1980s Australian Loose Gemstones
Materials
Opal
Australian Loose Solid Opal of 7.50ct (27mm x 12mm). Lightning Ridge.
Located in MELBOURNE, AU
This Australian Loose Solid Opal is
of impressive 7.50ct (27mm x 12mm)
from Lightning Ridge
Displaying truly unique spectrum of colours,
with striking flashes
of orangy-yellow, f...
Category
Vintage 1980s Australian Loose Gemstones
Materials
Opal
Australian Loose Solid Opal of 7.50ct (18mm x 15mm). Lightning Ridge.
Located in MELBOURNE, AU
This Australian Loose Solid Opal is
of impressive 7.50ct (18mm x 15mm)
of unusual triangle shape, from Lightning Ridge
Displaying truly unique spectrum of colours,
with striking f...
Category
Vintage 1980s Australian Loose Gemstones
Materials
Opal
9.00ct Natural Brazilian Round Loose Amethyst (14mm) of Royal Purple Colour
Located in MELBOURNE, AU
Fine Round Natural Amethyst of impressive size –
9.00ct (14mm x 11mm)
of Brazilian origin,
of distinctive & intense strong Royal Purple colour &
excellent clarity
The beauty of t...
Category
2010s Brazilian Loose Gemstones
Materials
Amethyst
5.36ct Natural Watermelon Loose Tourmaline of Emerald Cut.
Located in MELBOURNE, AU
Fine, Rare & Sought-after
Natural Watermelon Tourmaline
of Emerald Cut
of impressive size - 5.36ct
(20.1 x 5.2 x 4.5 mm)
of distinctive watermelon colour -
graduating from gree...
Category
1990s Australian Loose Gemstones
Materials
Tourmaline
1.51ct Loose Natural Princess Cut Diamond, AusCert, F/VS2 Valued at $39000.
Located in MELBOURNE, AU
AusCertified Loose Natural Earth-Mined
Princess Cut Diamond
of 1.51ct (6.43 - 6.17mm x 4.69mm)
Colour: F
Clarity: VS2
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Comes...
Category
2010s Australian Loose Gemstones
Materials
Diamond
2 Natural Argyle Fancy Purplish Pink Loose Diamonds: 0.046ct x 2. GSL Certified
Located in MELBOURNE, AU
A Pair of Natural Argyle Fancy Intense Purplish Pink Round Brilliant Cut Diamonds:
A: 0.046 ct (2.26 – 2.28 x 1.44 mm), VS2
B: 0.046 ct (2.24 – 2.25 x 1.46 mm), P1
Colour Grade:...
Category
2010s Australian Loose Gemstones
Materials
Pink Diamond
Magnificent Australian Loose Black Boulder Opal of 5.50ct. 19mm x 12mm x 4mm.
Located in MELBOURNE, AU
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!
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...
Category
Vintage 1980s Australian Loose Gemstones
Materials
Opal
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