1.78 ct Octagon (10.40 x 5.36 mm) Unheated / Untreated Watermelon Tourmaline

USD 161.49 USD

SKU: Vg4ZIZYS

Brand: DeluxeGems

GTIN: Does not apply

Condition: New with tags

Tags: 1.62-1.64 1.78" 10.4 10.40 x 5.36 x 3.41 mm 230922-4I26G8 3.06 3.41 5.36 5.36 mm 7.5 Mohs scale Bi-color Brazil DeluxeGems Excellent Eye Clean Natural Octagon Polished Transparent Unheated / Untreated Watermelon Tourmaline

Categories: Fine Jewelry

Specifications

Materials Sourced From	Brazil
Country Of Origin	Brazil
Gemstone Type	Watermelon Tourmaline
Gemstone Shape	Octagon
Gemstone Color	Bi Color
Gemstone Creation	Natural
Gemstone Form	Polished
Gemstone Treatment	Unheated / Untreated
Item Length	10.4
Item Width	5.36
Item Depth	3.41
Brand	DeluxeGems
Cut Grade	Excellent
Gemstone Clarity Grade	Eye Clean
Transparency	Transparent
Total Carat Weight (TCW)	1.78
Total Carat Weight	1.78
Size	10.40 x 5.36 x 3.41 mm
Fancy Color	Bi Color
Cut	Excellent
Luster	Excellent
Natural/Lab-Created	Natural
Hardness	7.5 Mohs scale
Refractive Index	1.62-1.64
Specific Gravity	3.06
SKU	230922-4I26G8

Slices of this stone should have a green rind with a pink center. There are currently 10 different varieties in the tourmaline family. Tourmaline is estimated to have been used as a gem for over 2000 years, especially by the Chinese.

1.78 ct Octagon (10.40 x 5.36 mm) Unheated / Untreated Watermelon Tourmaline

Specifications

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