4.77 ct Outstanding Fancy (22 x 9 mm) Multi Australian Koroit Boulder Opal

USD 74.79 USD

SKU: aiOnaxXH

Brand: PUHARGEMS

Condition: New with tags

Tags: 1.37-1.47 2.1" 21.95 mm 21.95 x 9.10 x 3.09 mm 219671-3K12L3 3.09 mm 4.77 4.77 MM 6.5 Mohs scale 9.1 mm Australia Boulder-Opal Excellent Fancy Multi-Color Natural Opaque Polished PUHARGEMS Unheated / Untreated

Categories: Fine Jewelry

Specifications

Gemstone Type	Boulder Opal
Stone Type	Boulder Opal
Total Carat Weight (TCW)	4.77
Total Carat Weight	4.77
Size	21.95 x 9.10 x 3.09 mm
Gemstone Color	Multi Color
Fancy Color	Multi Color
Gemstone Shape	Fancy
Clarity	Opaque
Gemstone Treatment	Unheated / Untreated
Country/Region Of Manufacture	Australia
Brand	PUHARGEMS
Item Length	21.95 mm
Item Width	9.1 mm
Item Depth	3.09 mm
Transparency	Opaque
Cut Grade	Excellent
Cut	Excellent
Country Of Origin	Australia
Luster	Excellent
Natural/Lab-Created	Natural
Hardness	6.5 Mohs scale
Refractive Index	1.37-1.47
Specific Gravity	2.1
SKU	219671-3K12L3
Gemstone Creation	Natural
Gemstone Form	Polished
Gemstone Clarity Grade	Opaque

4.77 ct Outstanding Fancy Shape (22 x 9 mm) Multi Color Australian Koroit Boulder Opal Natural Loose Gemstone. Boulder Opal. Mohs Hardness: 5.5-6.5 Found in Australia History: Opal is a semi-transparent solidified mineral composed of silicon and water.

4.77 ct Outstanding Fancy (22 x 9 mm) Multi Australian Koroit Boulder Opal

Specifications

Related Items