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Natural Peru opal 17.02 Carats Mulberry Blue Green Cushion Cabochon 19x12 mm Loose Gemstone

Natural Peru opal 17.02 Carats Mulberry Blue Green Cushion Cabochon 19x12 mm Loose Gemstone - Image 1
Natural Peru opal 17.02 Carats Mulberry Blue Green Cushion Cabochon 19x12 mm Loose Gemstone - Image 2
Natural Peru opal 17.02 Carats Mulberry Blue Green Cushion Cabochon 19x12 mm Loose Gemstone - Image 3
Natural Peru opal 17.02 Carats Mulberry Blue Green Cushion Cabochon 19x12 mm Loose Gemstone - Image 4
Natural Peru opal 17.02 Carats Mulberry Blue Green Cushion Cabochon 19x12 mm Loose Gemstone - Image 5
Natural Peru opal 17.02 Carats Mulberry Blue Green Cushion Cabochon 19x12 mm Loose Gemstone - Image 6
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Natural Peru opal 17.02 Carats Mulberry Blue Green Cushion Cabochon 19x12 mm Loose Gemstone - Image
Natural Peru opal 17.02 Carats Mulberry Blue Green Cushion Cabochon 19x12 mm Loose Gemstone - Image 1
Natural Peru opal 17.02 Carats Mulberry Blue Green Cushion Cabochon 19x12 mm Loose Gemstone - Image 2
Natural Peru opal 17.02 Carats Mulberry Blue Green Cushion Cabochon 19x12 mm Loose Gemstone - Image 3
Natural Peru opal 17.02 Carats Mulberry Blue Green Cushion Cabochon 19x12 mm Loose Gemstone - Image 4
Natural Peru opal 17.02 Carats Mulberry Blue Green Cushion Cabochon 19x12 mm Loose Gemstone - Image 5
Natural Peru opal 17.02 Carats Mulberry Blue Green Cushion Cabochon 19x12 mm Loose Gemstone - Image 6

Video & Photos Show The Actual Gemstone You Will Receive.

Gemstone Video & Photography Disclaimer Each gemstone is photographed and recorded on video under professional lighting to present the most accurate representation possible. However, slight variations in color, tone, or saturation may occur due to differences in monitor calibration, mobile displays, lighting conditions, and individual screen settings.
Free Shipping : Thailand - ePackage
Delivery time : 3 - 4 weeks
Est. Delivery Date : Jun 1 - Jun 11, 2026
Product Views: 1529
Natural Peru opal 17.02 Carats Mulberry Blue Green Cushion Cabochon 19x12 mm Loose Gemstone
$142.00
  • Stock : In Stock
  • SKU : GEM25023577
  • Gem : C64
Product Views: 1529
Name Peru opal
Weight 17.02 carats
Size 19.02 x 12.46 x 9.45 mm
Shape Cushion Cabochon
Color Mulberry Blue Green
Pieces 1
Clarity Translucent
Treatment Untreated
Origin Peru
Lot type Single

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Characterized by a Mulberry Blue Green hue, this Peruvian Blue Opal displays natural brilliance and depth. Offering both affordability and natural beauty, it remains a popular choice. Known across international markets for its steady demand and acceptance. This Peruvian Blue Opal gemstone weighs 17.02 carats and features a Cushion Cabochon cut, displaying a Mulberry Blue Green tone with origin Peru and treatment: no treatment at all, a pristine and clean overall look. Its untreated nature supports authenticity and natural characteristics. Suitable for regular use as well as occasional wear. Browse our collection of natural Peruvian Blue Opal gemstones.

Frequently Asked Questions

Is this peru opal natural?

Yes, this peru opal is a 100% natural gemstone that has been carefully sourced and verified for authenticity. At Gempiece, we never sell lab-created or man-made substitutes — all our gemstones are earth-mined natural stones.

Do you provide certification?

Yes, many of our gemstones come with certification. For others, certification can be arranged upon request at the buyer’s cost. You can select your preferred laboratory from the product information section. We offer certification from standard labs in Bangkok to premium labs such as GIA, GRS, AIGS, and Lotus, with costs typically ranging from $20 to $400 depending on the lab.

Why choose this peru opal?

This peru opal is selected based on quality, color, and clarity, making it suitable for both collectors and jewelry use.

Does clarity affect brilliance?

Yes, higher clarity can improve light performance and contribute to the overall brilliance of the gemstone.

Is this peru opal valuable?

The value of this gemstone is determined by the 4Cs — color, clarity, cut, and carat weight. In addition, overall appearance and, in certain gemstones, origin may also influence rarity and market value.

Gemstone
Refractive Index 1.45
Mohs Hardness 5 to 6.5
Specific Gravity 1.98 - 2.20
Material Opal
Birthstone Month October

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Return & Refund Policy

At Gempiece, we want you to shop with complete confidence. If you are not fully satisfied with your purchase, we offer a simple return policy for your peace of mind.


14-Day Inspection Period

You may examine your gemstone for up to 14 days from the date of receipt. If you are not satisfied for any reason, you may request a return within this inspection period.


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Please contact us before returning any item. Our team will provide the proper return instructions. Returns sent without prior authorization will not be eligible for a refund.

Once return authorization is provided, the item must be shipped back within the inspection period.


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  • Include original packaging and accompanying documentation

Refunds & Replacements

  • You may request either a full refund or a replacement
  • Refunds are processed after the returned gemstone is received and inspected
  • Shipping and handling charges are non-refundable

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Customers are responsible for return shipping costs. For security, we recommend using a trackable and insured courier service.


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If you need assistance with a return, please contact us at support@gempiece.com. Our team will guide you through the return process.

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