Natrolite (''Pink Larimar'') (recent find)

Nusa Kambangan, Central Java, Indonesia
Gems, 22.96 mm x 17.95 mm, 19.84 ct
Start Time: 04/20/2023 7:30:00 pm (CDT)
End Time: 04/27/2023 7:00:00 pm (CDT)
Auction Closed
Winning Bid: $70

Item Description

This gem was dicovered in the summer of 2020 on the island of Nusa Kambangan in Central Java, Indonesia. These beautiful pinkish colored Natrolites were found in a basalt deposit, somewhat reminiscent to the famous Thomsonite (another zeolite species) specimens from the Great Lakes in the United States. When the material from Indonesia was polished, it very closely resembled the patterns seen in the famous Larimar stones from the Dominican Republic (which are actually Pectolite - yet another zeolite species). A quick analysis via Raman spectroscopy revealed that these Indonesian gems are in fact Natrolite, which makes them the first of their kind that I've seen. Due to the similarity in style to Larimar, we immediately saw somebody apply the trade name "Pink Larimar", to this material, and then the term "Rhodatrolite," ("Rose Natrolite") popped up online. With that said, we're simply calling this material Natrolite, because that's what it is, and it doesn't need a trendy trade name to sell it, because Natrolite of this style and color is already rare and interesting enough. This "Rectangle Cabochon" cut gem has a beautiful pattern on the surface, somewhat resembling a leopard print or tortoise shell pattern, but still uniquely distinct and different. In reflected light, the color is a "burnt pink" hue, but when the stone is backlit, it shows a beautiful creamy pink color. These are new, rare and interesting, and if you collect gemstones, it's a must have for your collection, because we don't know how many of them there will be going forward. The deposit could last for years, or it could dwindle as quickly as it was discovered.

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Bidding History

Bid Amount Bid Time
$70 04/27/2023 5:55:07 pm (CDT)
$60 04/27/2023 10:14:59 am (CDT)
$50 04/27/2023 9:07:19 am (CDT)