17 Unheated Tourmaline - Cushion - 46.05 ct - COR authenticated


  • This Cushion 17 Unheated Tourmaline weighs 46.05 ct and is authenticated by our in-house gem laboratory

    Do you intend to set this Natural Tourmaline into a unique ring design or jewelry setting? Give your jeweler the precise measurements listed below: Length 0.00 x Width 0.00 x Height 0.00 mm

    Our Ideas for Rings and/or Jewelry: Consider an elegant bezel-mounted pendant, allowing the unheated tourmaline to take center stage, elegantly framed in lustrous white gold. For the band, envision an intricately carved shank that mimics flowing water, accentuating the cushion cut's allure while ensuring a secure fit for this impressive 46.05 ct gem.


  • Exclusive Buyer Engagement: To ensure a personalized buying experience, all certification details and/or additional insights are available upon direct request. Our dedicated contact chat is available on the bottom right.

  • SKU: 128L
  • Availability: ONLY 1 AVAILABLE
  • $2.717,00

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GEMSTONE APPRAISAL / EVALUATION: The fair market value appraisal for this lot of 17 unheated tourmaline gemstones, considering their eye-clean clarity, excellent finish and polish, and the unique color range, is estimated at approximately USD 3,500. The premium handcrafted cushion cut adds significant value, and their authenticity, supported by a gemological certificate from an in-house laboratory, further reinforces this appraisal.

These beautiful gemstones can be creatively utilized in various jewelry designs. A stunning options would be to create a multi-stone ring featuring a combination of the pink, red, and green stones for a vibrant look. Alternatively, they can be set as pendants, earrings, or a matching necklace, showcasing their unique colors in elegant metal settings. Designs that highlight the contrasting hues and utilize their cushion cut will capture attention and offer a luxurious appeal.
GEMSTONE TYPE: Unheated Natural Tourmaline
CERTIFICATE: and is authenticated by our in-house gem laboratory
ORIGIN: Madagascar
CARAT WEIGHT: 46.05
DIMENSIONS: Length 0.00 x Width 0.00 x Height 0.00 mm
SHAPE/CUT: premium handcrafted cushion cut
TREATMENTS: None (unheated)
COLOR/COLOUR: pink, red, green
GIA COLOR CODE:
CLARITY: Eye Clean
SATURATION: 4 = moderately strong
TONE: 5 = Medium
FINISH & POLISH: excellent