10 pcs Opal - 9.69 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

10 pcs Opal - 9.69 ct - Antwerp Laboratory for Gemstone Testing (ALGT) #1.0

10 pcs Opal - 9.69 ct - Antwerp Laboratory for Gemstone Testing (ALGT) #2.1

10 pcs Opal - 9.69 ct - Antwerp Laboratory for Gemstone Testing (ALGT) #3.2

10 pcs Opal - 9.69 ct - Antwerp Laboratory for Gemstone Testing (ALGT) #4.3

06

days

03

hours

15

minutes

53

seconds

Starting bid

€ 1

Reserve price not met

Antonio Rapisarda

Expert

Selected by Antonio Rapisarda

Holds a master’s in chemistry with 25 years’ experience in minerals consulting.

Estimate € 160 - € 200

No bids placed

Catawiki Buyer Protection

Your payment’s safe with us until you receive your object.View details

Trustpilot 4.4 | 134742 reviews

Rated Excellent on Trustpilot.

Share this object with your friends

Ten natural Ethiopian noble opal stones, total 9.69 ct, oval cabochon-cut, no treatment, with ALGT certificate 14655515.

AI-assisted summary

Description from the seller

DESCRIPTION

Stone: Natural Noble Opal
Origin: Ethiopia
Treatment: No indication
Weight: 9.69 ct
Average carat weight: 0.97 ct
Optical effects: Opalescence
Transparency: Transparent- Semitransparent
Color: Yellowish Orange + play of colors (vivid)

Certificate: ALGT 14655515

NOTES

- All gems are sent with a certificate.
- The origins are not certified by a laboratory, they are my gemological opinion.
- The photos are taken at more than 10X, with macro lens, so there are inclusions that are not really visible to the naked eye.
- The pictures aren't true to scale, which is why we give you the exact measurements of the stone so that you can get a good idea of the size.
- Colours may look different depending on your screen settings, I try to make them as real as possible

SHIPPING.

Up to € 100 - Correos - (2-3 weeks)
More than € 100 - Zeleris Air (DHL) - (3-7 days)
Canarias and Baleares only by Correos
Customs charges paid by the buyer

Seller's Story

You can meet me on my blog: www elisageneroso .com

Translated by Google Translate

DESCRIPTION

Stone: Natural Noble Opal
Origin: Ethiopia
Treatment: No indication
Weight: 9.69 ct
Average carat weight: 0.97 ct
Optical effects: Opalescence
Transparency: Transparent- Semitransparent
Color: Yellowish Orange + play of colors (vivid)

Certificate: ALGT 14655515

NOTES

- All gems are sent with a certificate.
- The origins are not certified by a laboratory, they are my gemological opinion.
- The photos are taken at more than 10X, with macro lens, so there are inclusions that are not really visible to the naked eye.
- The pictures aren't true to scale, which is why we give you the exact measurements of the stone so that you can get a good idea of the size.
- Colours may look different depending on your screen settings, I try to make them as real as possible

SHIPPING.

Up to € 100 - Correos - (2-3 weeks)
More than € 100 - Zeleris Air (DHL) - (3-7 days)
Canarias and Baleares only by Correos
Customs charges paid by the buyer

Seller's Story

You can meet me on my blog: www elisageneroso .com

Translated by Google Translate

Details

Number of stones

10

Lab report number

14655515

Gemstone type

Opal

Total carat weight

9.69

Treatment

No evidence of treatment

Laboratory report

Antwerp Laboratory for Gemstone Testing (ALGT)

Sealed by laboratory

Yes

Shape

Oval

Cutting style

Cabochon cut

Sold by

SpainVerified

16078

Objects sold

100%

5291

protop

Similar objects

For you in

Minerals & Meteorites