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      You have not bid on this auction.

      $1,101.00
      Current Bid
      16
      Bids
      6d 4h 42m 25s
      28/02/2025 06:11 am

      16.50 Carats Australian Boulder Opal Cab

      16
      2131
      12

      SKU
      Dimensions (mm)
      25.580 x 13.770 x 5.380mm
      Weight (cts)
      16.500
      Treatment
      No Treatment
      Colours

      Description

      Opal is a hydrated amorphous form of silica; its water content may range from 3 to 21% by weight, but is usually between 6 and 10%. Because of its amorphous character, it is classed as a mineraloid, unlike crystalline forms of silica, which are classed as minerals. Wikipedia
      Color: Black, Pink, White, Blue, Green, Purple, Yellow, Red, Grey, Orange, Brown
      Luster: Vitreous, Waxy, Pearly
      Birthstone zodiac sign: Libra
      Associated month: October
      Crystal system: Amorphous solid
      Chemical formula: SiO₂·nH₂O
      Hardness (Mohs hardness scale): 5.5 – 6.5

      Shipping provider Shipping to Thailand Shipping to rest of world
      Standard Shipping - Tracked $16.00 / 15 days $16.00 / 21 days
      Thailand
      Standard Shipping - Tracked is discounted to $28.00 on orders with 2 or more items
      Rest of the world
      Standard Shipping - Tracked is discounted to $28.00 on orders with 2 or more items
      DHL $28.00 / 12 days $28.00 / 12 days
      Thailand
      DHL is discounted to $28.00 on orders with 2 or more items
      Rest of the world
      DHL is discounted to $28.00 on orders with 2 or more items
      Registered Shipping $16.00 / 15 days $16.00 / 23 days
      Thailand
      Registered Shipping is discounted to $16.00 on orders with 2 or more items
      Rest of the world
      Registered Shipping is discounted to $16.00 on orders with 2 or more items

      tourmalinesking
      tourmalinesking
      Bangrak, Thailand
      Verified
      3802 Feedback

      • mattosh82
        mattosh82
        Positive

        Received! Thank you!

      • mattosh82
        mattosh82
        Positive

        Received! So beautiful! Thank you!

      Bids History (16)

      Reserve not met

      rcoia
      3 years ago
      $1,100.00
      rcoia
      3 years ago
      $1,000.00
      rcoia
      3 years ago
      $750.00
      rcoia
      3 years ago
      $700.00
      rcoia
      3 years ago
      $600.00
      rcoia
      3 years ago
      $500.00
      rcoia
      3 years ago
      $450.00
      rcoia
      3 years ago
      $350.00
      rcoia
      3 years ago
      $250.00
      rcoia
      3 years ago
      $200.00
      $100.00
      $84.00
      $77.00
      3 years ago
      $71.00
      3 years ago
      $51.00
      donamador
      3 years ago
      $21.00

      Audit

      The Gemstone Sheriff program allows our members to request an audit on any product, which is completed by an independent Gemologist who assesses the accuracy of the item description and pictures.

      Shipping Details

      Shipping:
      $16.00 21 days via Standard Shipping - Tracked
      Ships from:
      Thailand

      Payment Options

      • paypal

      Overview

      Listing Type : Standard
      Product ID : 1423463
      Estimated RRP : $1,800.00
      Starting Bid : $1
      Starts : 14th February 2025 06:11 am PST
      Ends : 28th February 2025 06:11 am PST
      * All prices are in USD