Multicolour Opal - 13.24 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Multicolour Opal - 13.24 ct - Antwerp Laboratory for Gemstone Testing (ALGT) #1.0
Multicolour Opal - 13.24 ct - Antwerp Laboratory for Gemstone Testing (ALGT) #1.0
Multicolour Opal - 13.24 ct - Antwerp Laboratory for Gemstone Testing (ALGT) #2.1
Multicolour Opal - 13.24 ct - Antwerp Laboratory for Gemstone Testing (ALGT) #3.2
Multicolour Opal - 13.24 ct - Antwerp Laboratory for Gemstone Testing (ALGT) #4.3
02
days
16
hours
30
minutes
58
seconds
Current bid
€ 325
Reserve price not met
Alberto Fidalgo
Expert
Selected by Alberto Fidalgo

Qualified goldsmith, gemmologist and diamond dealer with over fifteen years experience.

Retail Estimate  € 1,200 - € 1,500
Catawiki Buyer Protection

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

Trustpilot 4.4 | 138416 reviews

Rated Excellent on Trustpilot.

Pear-shaped natural opal, cabochon-cut, 13.24 carats, opaque grayish brown with vivid play of colors, ALGT lab report 45480367.

AI-assisted summary

Description from the seller

ALGT Repor Number: 45480367
Natural Opal
Grayish Brown Opal
Pear, Cabochon
26,51 x 13,74 x 7,22 mm
13,24 Carat
Deep Grayish Brown + Play of Colors (Vivid)
Opaque
Optical Effect Opaliscence

Comments:
No Indications of Treatment.

Pictures are made with lamp/led-light condition.

Shipping:
Well packed with track&trace and insured.

Seller's Story

Only Natural Gemstones
Translated by Google Translate
Translated Show original

ALGT Repor Number: 45480367
Natural Opal
Grayish Brown Opal
Pear, Cabochon
26,51 x 13,74 x 7,22 mm
13,24 Carat
Deep Grayish Brown + Play of Colors (Vivid)
Opaque
Optical Effect Opaliscence

Comments:
No Indications of Treatment.

Pictures are made with lamp/led-light condition.

Shipping:
Well packed with track&trace and insured.

Seller's Story

Only Natural Gemstones
Translated by Google Translate
Translated Show original

Details

Lab report number
45480367
Gemstone type
Opal
Total carat weight
13.24
Gemstone colour
Multicolour
Optical effect
Play of colour
Transparency
Opaque
Treatment
No evidence of treatment
Laboratory report
Antwerp Laboratory for Gemstone Testing (ALGT)
Sealed by laboratory
No
Shape
Pear
Cutting style
Cabochon cut
The NetherlandsVerified
1990
Objects sold
97.81%
496
Reviews
pro

Similar objects

  • ​
    ​
    ​
  • ​
    ​
    ​
  • ​
    ​
    ​
  • ​
    ​
    ​
  • ​
    ​
    ​
  • ​
    ​
    ​
  • ​
    ​
    ​
  • ​
    ​
    ​
  • ​
    ​
    ​
  • ​
    ​
    ​

For you in

Gemstones

View all
  • ​
    ​
    ​
  • ​
    ​
    ​
  • ​
    ​
    ​
  • ​
    ​
    ​
  • ​
    ​
    ​
  • ​
    ​
    ​
  • ​
    ​
    ​
  • ​
    ​
    ​
  • ​
    ​
    ​
  • ​
    ​
    ​