|Dimensions (mm)||25 x 14 x 10mm|
|Weight (carats)||19.4 carats|
SPHALERITE ROUGH STONE
Sphalerite is amazing gem stone from Spain . Most material is from the Aliva mine which produced the world best and largest transparent toffee-colored sphalerites until it closed in 1989. It is well known worldwide by collectors of rare gems and minerals.Some faceted stones look Spectacular.
Sphalerite is a soft stone. It’s hardness is only 3.5-4 on Mohs scale. That’s why it is normally not used in jewelry. It does have however both a very high refractive index and an extremely high dispersion, making this gem an extraordinary piece for gem collections.
The Gemstone Sheriff program allows our members to request an audit on any auction, which is completed by an independent Gemologist who assesses the accuracy of the item description and pictures.
|Starts||3rd Aug 2022 11:33pm PDT|
|Ends||17th Aug 2022 9:56am PDT|
|Registered Shipping||$16.00||21 days|
|Shipping Insurance all providers $7.00 (optional)|