Indicolite Tourmaline (''floater'' group)

Pederneira Mine, Sao Jose da Safira, Minas Gerais, Brazil
Ex. Carl Acosta
Small Cabinet, 6.3 x 5.3 x 2.1 cm, 63.5 grams
Start Time: 12/08/2022 7:00:00 pm (CST)
End Time: 12/15/2022 7:00:00 pm (CST)
Auction Closed
Winning Bid: $2,497

Item Description

There are many localities in the world for Tourmaline, but the prodigious Pederneira Mine has been producing some of the most iconic Tourmaline specimens ever found for decades. These Tourmalines are celebrated for the superior quality and size of crystals that are found in a rainbow of colors. This beautiful and aesthetic piece featuring a pair of gemmy Indicolite Tourmalines from circa 2010 finds. The highly lustrous, striated, steel-blue prismatic trigonal crystals are gemmy when backlit, and look great in any kind of lighting. A few small white Albite crystals make for a nice contrast of color. Additionally, the piece is complete all around, it's technically doubly-terminated as the main crystal features a basal termination on one end, and the other end is recrystallized ("re-healed"), so it's basically a complete "floater". I looked closely, and I can't see any major damage, just one small indentation on the main Tourmaline where another crystal once grew. Perhaps the most impressive aspect of the specimen is the fact that is NOT REPAIRED! So many pieces from this locality have to be glued back together due to the nature of the pockets being collapsed when they are found, so when you have an un-repaired specimen like this, especially with multiple crystals(!), it's a big deal. VERY DIFFICULT to photograph / video correctly with the gemminess, glassiness, high luster and striations. MUCH better in person! Specimen weight is 63.5 grams. A fine, classic gem Pederneira Indicolite. From the collection of Carl Acosta. Priced at $4,500 in the inventory.

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Bidding History

Bid Amount Bid Time
$2,497 12/15/2022 6:54:47 pm (CST)
$2,447 12/15/2022 6:54:47 pm (CST)
$2,397 12/15/2022 6:47:18 pm (CST)
$2,347 12/15/2022 6:47:18 pm (CST)
$2,301 12/15/2022 6:46:29 pm (CST)
$2,251 12/15/2022 6:43:03 pm (CST)
$2,225 12/15/2022 6:43:02 pm (CST)
$2,155 12/15/2022 6:42:15 pm (CST)
$2,105 12/15/2022 6:42:15 pm (CST)
$2,097 12/15/2022 6:41:41 pm (CST)
$2,047 12/15/2022 6:41:41 pm (CST)
$1,955 12/15/2022 6:35:03 pm (CST)
$1,905 12/15/2022 6:35:03 pm (CST)
$1,897 12/15/2022 6:34:42 pm (CST)
$1,847 12/15/2022 6:34:42 pm (CST)
$1,797 12/15/2022 6:28:36 pm (CST)
$1,747 12/15/2022 6:28:36 pm (CST)
$1,601 12/15/2022 3:26:46 pm (CST)
$1,551 12/15/2022 3:26:45 pm (CST)
$1,501 12/15/2022 12:23:16 am (CST)
$1,451 12/15/2022 12:23:16 am (CST)
$1,401 12/15/2022 12:22:27 am (CST)
$1,351 12/15/2022 12:22:27 am (CST)
$1,301 12/14/2022 9:54:06 am (CST)
$1,251 12/14/2022 9:42:52 am (CST)
$1,201 12/14/2022 9:42:52 am (CST)
$776 12/14/2022 9:41:32 am (CST)
$751 12/14/2022 9:41:32 am (CST)
$625 * 12/13/2022 10:04:25 am (CST)
$625 * 12/13/2022 10:04:25 am (CST)
$575 12/12/2022 10:58:35 am (CST)
$550 12/12/2022 10:58:02 am (CST)
$530 12/12/2022 10:58:02 am (CST)
$505 12/12/2022 8:53:41 am (CST)
$495 12/12/2022 8:53:41 am (CST)
$435 12/11/2022 2:01:55 am (CST)
$425 12/11/2022 2:01:55 am (CST)
$395 12/10/2022 8:45:23 am (CST)
$385 12/10/2022 7:18:03 am (CST)
$375 12/10/2022 7:17:41 am (CST)
$370 12/10/2022 7:17:41 am (CST)
$360 12/09/2022 1:22:13 pm (CST)
$350 * 12/09/2022 1:21:33 pm (CST)
$350 * 12/09/2022 1:21:33 pm (CST)
$260 12/09/2022 10:31:05 am (CST)
$250 12/09/2022 10:31:05 am (CST)
$170 12/09/2022 12:13:57 am (CST)
$160 12/08/2022 9:30:18 pm (CST)
$150 12/08/2022 7:53:50 pm (CST)
$140 12/08/2022 7:53:50 pm (CST)
$130 12/08/2022 7:53:45 pm (CST)
$120 12/08/2022 7:53:45 pm (CST)
$110 12/08/2022 7:53:43 pm (CST)
$100 12/08/2022 7:53:43 pm (CST)
$90 12/08/2022 7:53:40 pm (CST)
$80 12/08/2022 7:53:40 pm (CST)
$70 12/08/2022 7:53:38 pm (CST)
$60 12/08/2022 7:53:38 pm (CST)
$50 12/08/2022 7:53:36 pm (CST)
$45 12/08/2022 7:53:36 pm (CST)
$40 12/08/2022 7:53:34 pm (CST)
$35 12/08/2022 7:53:34 pm (CST)
$30 12/08/2022 7:53:31 pm (CST)
$25 12/08/2022 7:53:31 pm (CST)
$20 12/08/2022 7:42:48 pm (CST)
$15 12/08/2022 7:42:48 pm (CST)
$10 12/08/2022 7:39:04 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.