CERT 7.68ct BI-COLOR GREEN OREGON SUNSTONE

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Item Information

Dimensions (mm) 17.78 x 12.01 x 7.98mm
Weight (carats) 7.68 carats
Colors
Certified Gemstone
No Treatment

NOTE:

Most details shown in the large image are actually not visible to the naked eye,large photographs are meantto show details. We have made the image the closest possible to the original item when viewed on computer screen. Depending on the viewers’ monitor settings, the colour of the item may appear a few shades lighter or darker in comparison to the original item.

Oregon Sunstone is a feldspar mineral and a type of labradorite that contains large numbers of microscopic copper platelets that produce an interesting play of color. The least valuable form is the colorless to pale yellow followed by the pinks and tans. The most valuable and rarest color is the blue-greens, followed by the greens and reds as well as the bi-colored and tri-colored stones. Stone weighing 12 carat and above of any colors is also considered rare.The more expensive one has no schiller in it and does not color shift. The best greens are very rare and may cost more than the best reds.

DESCRIPTION

PRODUCT : CERTIFIED Natural Labradorite/Feldspar (Sunstone)

QUANTITY: 1

COLOR: GREEN Yellowish & Brown Orangy

SHAPE: Pear

CLARITY: VVS(pls do not mistake the Schiller lines & particles with inclusions)

TREATMENT : NONE

HARDNESS : 6.5 - 7.2

ORIGIN : Eastern Oregon, USA

CLARITY CHART

IF  Free of inclusions under a loupe with 10x magnification

VVS  Microscopic inclusions barely seen under a loupe with 10x magnification

VS  Very slight inclusions visible only to the scrutiny of the close naked eye

SI  Small inclusions easily seen to the close naked eye

I   Heavy or large inclusions obvious to the naked eye

Transparent Transmitting light without serious diffusion / may have rutile or other inclusions

Translucent Allowing light to pass through, but not transparent

Opaque Does not allow light to pass through

IMPORTANT NOTE

Weight and size of gemstone/item may vary slightly from piece to piece due to difference in calibration of our weighing and measuring scales compared to those used by buyers.

Colour may also not appear exactly as in real life due to variation in computer monitor resolution and lighting used during photo shooting.Our photos are taken under fluorescent lighting; sometimes Torch Light and Flash Light are also used. We will do our very best to represent the accurate pictures of all our items.

$4,023.00 USD

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Audit Information

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Pricing & Details

Auction ID 288649
Watchers 16 watching
Viewed 5,978 times
Starts 9th Aug 2012 8:58am PDT

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