Villiaumite (INCREDIBLY RARE faceted stone)

Koashva Open Pit, Koashva Mt, Khibiny Massif, Murmansk Oblast, Russia
Ex. Colin Manlove
Gems, 18.25 mm x 16.26 mm, 29.00 ct
Start Time: 10/05/2023 7:30:00 pm (CDT)
End Time: 10/12/2023 6:51:00 pm (CDT)
Auction Closed
Winning Bid: $360

Item Description

Villiaumite is a rare halide, first found in the Los Archipelago of Guinea, and named after French explorer Maxime Villiaume, who found the first piece of the species. Gem quality crystals of Villiaumite are rare enough, but FACETED gems are ridiculously rare! The species is soft with a hardness around 2 - 2.5, but the species also has perfect cleavage in one direction, so it takes a skilled hand with a good sized piece of rough to create a cut stone. This is the first and only example of faceted Villiaumite we've ever had to offer, and it weighs a whopping 29.00 carats! The stone is faceted on one side, in this case the pavilion, which is actually the top of the stone, as the base of the gem is flat, with no crown facets. When backlit, you can see an intense fiery dark carmine red color with one eye-visible veil, and only a few tiny inclusions. It's a remarkable rare gem, certainly one of the most impressive and desirable rare stones we've ever had to offer in the auctions, and would make a stellar addition to any collection. If you're a fan of rarities, this is something you're not likely to see again, so don't miss out, it's the only one we have to offer, and I doubt we'll see another like it anytime soon. From the collection of Colin Manlove. It's impossible to put a fair market value on something like this, because I literally have nothing to compare it to. It's a one-of-a-kind stone, and I hold it in high regard for the size, quality and tremendous rarity.

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Bidding History

Bid Amount Bid Time
$360 10/12/2023 6:45:59 pm (CDT)
$350 10/12/2023 6:45:42 pm (CDT)
$340 10/12/2023 6:42:55 pm (CDT)
$330 10/12/2023 6:42:36 pm (CDT)
$320 10/12/2023 6:42:36 pm (CDT)
$310 10/12/2023 6:42:21 pm (CDT)
$300 10/12/2023 6:42:21 pm (CDT)
$290 10/12/2023 6:42:11 pm (CDT)
$280 10/12/2023 6:42:11 pm (CDT)
$269 10/12/2023 3:46:27 am (CDT)
$259 10/09/2023 2:12:54 pm (CDT)
$249 10/09/2023 12:08:29 am (CDT)