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Why the Paraiba tourmaline is jewellery’s rising star, stealing the spotlight from traditional gems – and luxury brands from Dior to Bulgari are rushing to capture its neon ...
when a 15.37-carat cushion-cut Paraiba tourmaline from Nigeria sold for HK$1.21 million. A Brazilian stone auctioned at Bonhams in New York sold for over three times the price thanks to its ...
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Tourmaline Oil (TSE:TOU) Price Target Raised to C$80.00
Tourmaline Oil (TSE:TOU – Free Report) had its target price increased by CIBC from C$75.00 to C$80.00 in a research report released on Friday morning,BayStreet.CA reports.Other research analysts ...
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TOU:CA Tourmaline Oil Corp.
Tourmaline Oil Corp. (TOU:CA) stock price is 66.21 and Tourmaline Oil Corp. (TOU:CA) 10-day simple moving average is 67.94. Tourmaline Oil Corp. (TOU:CA) stock price is 66.21 and Tourmaline Oil ...
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On the trail of the Paraiba tourmaline: In search of one of the world's rarest gemstones
The tourmaline’s name is derived from the ... its lagoon blue colour rather than its clarity, demand for the stone sent prices escalating to $2,000 per carat at gem shows around the world ...