Rare AAA Fire 3.59 ct Sphene Sku-63

Item Information

Dimensions (mm) 10.59 x 8.34 x 5.7mm
Weight (carats) 3.59 carats

General Info:

A brilliantly transparent gem, sphene has fire greater than that of diamond! This gem is named from the Greek word for “wedge,” as its crystals are typically wedge shaped, but may be referred to by its mineral name, titanite. Another characteristic sphene possesses is birefringence, or double refraction, meaning that light splits into two rays as it passes through the gem. As a result, the back facets appear as double images, giving the gem a soft, hazy appearance, similar to the doubling seen in zircon.

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24 bids placed so far

$76 ally5835
$75 maryvoce
$55 maryvoce
$54 rockhounds
$53 david01
$48 david01
$47 pgruner
$47 ally5835
$46 pgruner
$45 thomchap
$44 pgruner
$43 thomchap
$42 david01
$34 david01
$33 mjfzz
$31 mjfzz
$30 ougemman
$22 ougemman
$21 cntc88
$15 ougemman
$14 angelaferguson79
$3 ougemman
$2 angelaferguson79
$1 ougemman
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Audit Information

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Pricing & Details

Bid Increment $1
Starting Bid $1
Auction ID 1532888
Watchers 7 watching
Viewed 96 times
Starts 19th Jul 2021 10:15am PDT
Ends 24th Jul 2021 10:15am PDT

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