Multicolour Opal - 4.39 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Fine Color Quality
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Opal, 1 piece, 4.39 ct oval cabochon with multicolour play of color, light orange base, excellent cut, no evidence of treatment, ALGT certificate 06893844.
AI-assisted summary
Description from the seller
Opal Oval Shape Cabochon. Great Size - Fine Color Quality.
Weight: 4.39 ct
Size: 14.14 x 11.05 x 5.28 mm.
Color: Light orange base with a vivid play of colors.
Luster: Multicolor.
Treatment: No indications of treatment.
ALGT Certificate Report no. 06893844.
Top gem—Great size, perfect for a centerpiece—Top luster—The lab mentioned it as a 'Fine Color Quality' gem.
Unique to Opal, ‘play of color’ is the attractive flashes of colorful brilliance that change with the angle of observation. An Opal with a play of color with three or more hues is called ‘a multicolor’. October’s birthstone, Opal, comes from the Greek ‘opallios’, meaning ‘to see a change
Shipment with a reliable service provider will be trackable and insured.
Duties and taxes will be the Buyer's responsibility.
IMPORTANT: The pictures were taken under white and yellow light with magnification on dark backgrounds, intended to be displayed as accurately as possible. We have tried to capture as many real colors/lusters as possible, but they may differ slightly.
Opal Oval Shape Cabochon. Great Size - Fine Color Quality.
Weight: 4.39 ct
Size: 14.14 x 11.05 x 5.28 mm.
Color: Light orange base with a vivid play of colors.
Luster: Multicolor.
Treatment: No indications of treatment.
ALGT Certificate Report no. 06893844.
Top gem—Great size, perfect for a centerpiece—Top luster—The lab mentioned it as a 'Fine Color Quality' gem.
Unique to Opal, ‘play of color’ is the attractive flashes of colorful brilliance that change with the angle of observation. An Opal with a play of color with three or more hues is called ‘a multicolor’. October’s birthstone, Opal, comes from the Greek ‘opallios’, meaning ‘to see a change
Shipment with a reliable service provider will be trackable and insured.
Duties and taxes will be the Buyer's responsibility.
IMPORTANT: The pictures were taken under white and yellow light with magnification on dark backgrounds, intended to be displayed as accurately as possible. We have tried to capture as many real colors/lusters as possible, but they may differ slightly.
Details
Gemstone type
Opal
Total carat weight
4.39
Gemstone colour
Multicolour
Optical effect
Opalescence
Cut grade
Excellent
Treatment
No evidence of treatment
Laboratory Report
Antwerp Laboratory for Gemstone Testing (ALGT)
Sealed by laboratory
No
Title additional information
Fine Color Quality
Shape
Oval
Cutting style
Cabochon cut
