Ultra Rare 12.44 ct Bastnasite Collector's Gem SKU~1

Item Information

Dimensions (mm) 15.04 x 8.01 x 7.13mm
Weight (carats) 12.44 carats
  • Faceted
  • Fancy
  • Cushion
  • No Treatment

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A rare gem, bastnaesite is named after the Swedish locality where it was originally discovered in 1841, the Bastnas mines. Color can range from honey yellow to reddish brown and crystals vary from transparent to translucent in appearance. Valued by industry as a source of rare-earth elements, bastnaesite is rare and is difficult to cut because it is a relatively soft mineral, however, its high refractive index, combined with its rarity, make it an exciting gem to own.



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39 bids placed so far

$334 hughpizzi
$333 orian
$301 orian
$300 bieder2332
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$282 orian
$252 bieder2332
$251 orian
$205 bieder2332
$204 vivir
$203 bieder2332
$202 david01
$181 bieder2332
$180 pgruner
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$167 bieder2332
$166 david01
$145 bieder2332
$144 david01
$123 bieder2332
$122 david01
$101 bieder2332
$100 david01
$79 bieder2332
$78 david01
$57 bieder2332
$56 david01
$35 bieder2332
$34 david01
$13 bieder2332
$12 diamondmojoe
$11 bieder2332
$10 ffgems
$9 bieder2332
$8 mitra123
$7 bieder2332
$6 karthi14sky
$1 karthi14sky
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Audit Information

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Pricing & Details

Bid Increment $1
Starting Bid $1
Auction ID 1860910
Watchers 16 watching
Viewed 216 times
Starts 10th Jun 2022 5:58am PDT
Ends 17th Jun 2022 2:59am PDT

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Naturalspectragems Details

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