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18.9 carat Green Opal Gemstone | Oval loose Opal from Brazil | Natural Untreated Gem, ID: 675197
Photos are of Actual Product for Sale
18.9 carat Green Opal Gemstone | Oval loose Opal from Brazil | Natural Untreated Gem, ID: 675197 18.9 carat Green Opal Gemstone | Oval loose Opal from Brazil | Natural Untreated Gem, ID: 675197

18.9 carat Green Opal Gemstone, Oval loose Opal from Brazil, Natural Untreated Gem, 18.9 x 15.8 mm

On-Time Delivery:
BizRate On-Time Delivery Score
9.8 out of 10
Product Availability:
BizRate Availability Score
9.5 out of 10
Product Met Expectations:
BizRate Expectations Score
9.2 out of 10
9.3 out of 10
See Bizrate Ratings
Product ID: 675197
Type: Loose Opal
Opal Weight: 18.90 ct Opal 1 gem
Opal Size: mm calibrated Opal
Opal Size: 18.9 x 15.8 x 11.9 mm Opal
Opal Exact Size: 18.86 x 15.79 x 11.94 mm
Length x Width x Depth
Opal Shape: Oval Cabochon Opal
Opal Color: Medium Green Opal
Opal Clarity: Opaque Opal
Opal Treatment: Untreated
Opal Origin: Brazil Opal
Content: 1 pc
Certificate Options
$
40.64
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Product Description

18.86 x 15.79 x 11.94 mm natural medium-green Opal in oval cabochon shape. This product is from Brazil, it has a weight of 18.9ct. The clarity of this gemstone is Opaque. This green Opal is completely untreated; no treatment at all has been applied. The item is sold as seen in the picture: 1 piece green Opal for the price listed.

Product Features

  • This gemstone has not been treated in any way. It is 100% natural untreated.
  • This gemstone produces iridescence. This is one of the most mesmerising optical effects seen in gemstones.

Product Uses

  • Opal is the birthstone of October.
  • Traditionally, opal was known as the Eye-Stone for its benefits in treating eye problems.
  • This gemstones is suitable for a center-stone in a pendant.
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