Smoky Quartz (huge stone) (cut by Brett Kosnar)

Pikes Peak Batholith, Colorado, USA
Gems, 43.15 mm x 38.79 mm, 278.50 ct (!!)
Start Time: 01/04/2024 7:30:00 pm (CST)
End Time: 01/11/2024 7:00:00 pm (CST)
Auction Closed
Winning Bid: $2,200

Item Description

A monstrous and superb quality Smoky Quartz gem from the vast granitic pegmatites in the Pikes Peak Batholith area of Colorado. While gem quality Smokies are not unheard of from this area, it's exceedingly rare to find a crystal that is large enough and CLEAN enough to yield a stone like this. To the best of my recollection, it's the largest Smoky Quartz we've ever had to offer from Colorado. The stone has a traditional "Cushion Brilliant" cut with virtually eye-clean clarity and a rich smoky cognac hue. It's a true museum stone, as it's larger than a golf ball in width, and is pushing 300 carats in weight! If you have a fine Smoky Quartz specimen from Colorado, this gem would make a superb pair for a "rough and cut" set, or it would stand alone as a stellar "doorknob" gem to add to your collection. For reference, the retail price on this stone is $8,355.00 ($30/carat).
This stone was cut by Brett Kosnar of Kosnar Gem Co., who is a 4-time AGTA Spectrum Award winning gem cutter.

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Bidding History

Bid Amount Bid Time
$2,200 01/11/2024 6:55:57 pm (CST)
$2,150 01/11/2024 6:55:57 pm (CST)
$2,052 01/11/2024 6:54:54 pm (CST)
$2,002 01/11/2024 6:54:54 pm (CST)
$1,927 01/11/2024 6:53:20 pm (CST)
$1,877 01/11/2024 6:53:20 pm (CST)
$1,726 01/11/2024 6:52:24 pm (CST)
$1,676 01/11/2024 6:52:23 pm (CST)
$1,576 01/11/2024 6:42:04 pm (CST)
$1,526 01/11/2024 4:41:42 pm (CST)
$1,500 01/11/2024 4:41:42 pm (CST)
$1,356 01/11/2024 3:36:58 pm (CST)
$1,306 01/11/2024 3:36:58 pm (CST)
$1,250 01/11/2024 3:25:44 pm (CST)
$1,200 01/11/2024 3:25:44 pm (CST)
$1,106 01/11/2024 1:23:08 pm (CST)
$1,056 01/11/2024 1:23:08 pm (CST)
$1,050 01/08/2024 10:33:27 pm (CST)
$1,000 01/08/2024 10:33:27 pm (CST)
$901 01/08/2024 10:32:07 pm (CST)
$876 01/08/2024 10:32:07 pm (CST)
$626 01/08/2024 10:31:33 pm (CST)
$601 01/08/2024 10:31:33 pm (CST)
$550 01/08/2024 9:26:06 pm (CST)
$525 01/08/2024 9:16:18 pm (CST)
$500 01/08/2024 9:16:18 pm (CST)
$435 01/08/2024 6:54:41 pm (CST)
$425 01/08/2024 6:54:41 pm (CST)
$310 01/08/2024 6:48:47 pm (CST)
$300 01/08/2024 6:48:47 pm (CST)
$235 01/08/2024 6:48:28 pm (CST)
$225 01/08/2024 6:48:28 pm (CST)
$190 01/06/2024 7:10:08 am (CST)
$180 01/06/2024 7:10:08 am (CST)
$170 01/06/2024 4:51:48 am (CST)
$160 01/05/2024 4:26:57 pm (CST)
$150 * 01/05/2024 4:26:08 pm (CST)
$150 * 01/05/2024 4:26:08 pm (CST)
$130 01/05/2024 4:25:38 pm (CST)
$120 01/05/2024 4:25:38 pm (CST)
$110 01/04/2024 11:37:02 pm (CST)
$100 01/04/2024 8:40:38 pm (CST)
* Proxy Bid Battle: In the event of two customers inputting matching proxy bids, the leading bid goes to the earliest of the two proxy bids. Tie winners are shown in bold.