Paraiba Tourmaline Cabochon Ring by Oscar Heyman, 5.17 Carats

  • This stunning 5.17-carat Paraiba tourmaline displays an electric blue hue
  • For every 10,000 diamonds mined, only one Paraiba tourmaline is discovered
  • The coveted gem is certified as Brazilian in origin
  • It dazzles amidst diamond accents totaling 2.63 carats in its Oscar Heyman platinum setting
  • Get complete item description here
Item No. 31-4075

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A 5.17-carat cabochon Paraiba tourmaline displays a remarkable intensity of color at the center of this ring by the celebrated Oscar Heyman. Its electric blue color is certified by the Gübelin Gemlab as being natural and Brazilian in origin. Set in a classic platinum setting, the oval gemstone is complemented by diamonds totaling 2.63 carats.

Only first discovered in 1989, the Paraiba tourmaline is one of the world’s rarest and most vibrant gemstones. For every 10,000 diamonds mined, only one Paraiba tourmaline is discovered, and to find a Paraiba over 5.00 carats is exceptionally rare. Paraibas hail from mines in Brazil, Nigeria and Mozambique, however, only the Brazilian stones possess copper, making them more vibrant and desirable. It is thanks to their rare chemical composition that these gems owe their spectacular coloring and neon-bright glow that appears to light the stone from within.

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Paraiba Tourmaline Cabochon Ring by Oscar Heyman, 5.17 Carats
Maker: Oscar Heyman
Period: Contemporary
Type: Rings
Style: Modern

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