Natural Smoky Quartz — 26.07 ct, Afghanistan, Oval Cut Opal is known for producing transparent

is known for producing transparent quartz with distinct growth structures and occasional internal features characteristic of the locality

Note: This is a big sharply terminated crystal of rare green Spodumene

Weight: 3

87 carat vesuvianite originates from the Merelani Hills of Tanzania

Natural Smoky Quartz — 26.07 ct, Afghanistan, Oval Cut Opal is known for producing transparentThis 26. 07 carat smoky quartz originates from Afghanistan, a known source of well formed quartz crystals. Smoky quartz derives its brown color from natural irradiation of aluminum bearing quartz in geological environments. This example has been fashioned in an oval cut and exhibits clarity consistent with the IFVVS range. No treatments are present. Origin: Afghanistan Weight: 26. 07 carats Size: 23 x 16 x 11. 2 mm deep Clarity: IF to VVS, Top clean