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Boulder Opal, 0.986 g - 4.93 ct, Winton

Lot reference 18923801
Boulder Opal,  0.986 g - 4.93 ct, Winton

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Current bid $106
Next minimum bid $112
Location: Poland
Auction fee: 9% of the winning bid
Shipping to United States: $29.59

No bids placed.

$106 Bidder 7783
15-06-2018 19:56:32
$100 Bidder 0706
15-06-2018 19:51:44
$94 Bidder 7783
15-06-2018 19:17:42
$88 Bidder 4542
15-06-2018 18:58:15
$82 Bidder 0706
15-06-2018 18:47:01
$71 Bidder 7783
15-06-2018 11:27:58
$59 Bidder 0706
13-06-2018 14:18:56

Winton, Australia,

Main Mineral/ Name Meteorite: Opal
Mineral Form/ Type Meteorite: Polished
Supplement: Boulder Opal
Origin (Region/ City): Winton
Origin (Country): Australia

Gem type: Natural Boulder Opal

Certificate : GPC (GIA alumni)

Color: Red, Blue, Yellow

Transparency: Opaq

Shape: Rectangular

Measurements: 16.68 x 6.88 x 3.86 [mm]

Weight: 4.93 ct

Hardness: 5.0 (Mohs Scale)

Treatment: None

Origin: Winton, Queensland, Australia

This Natural Boulder Opal originate from Winton and it weight 4.93 carats

This Red-Blue-Yellow, rectangular shape stone, is size 16.68 x 6.88 x 3.86 mm


registered ship; insured; safe packaging


100% Natural Gemstones - 100% Satisfaction Guarantee

Pl ven-v1  

Catawiki member since May 16, 2015, received 233 reviews in total (5 in last 12 months)

  • Please note: some elements on this page have been translated automatically.
    Très belle pièce bien emballé parfait
    View translation Automatically translated. Turn off

    thierryfaury February 12, 2019

  • Please note: some elements on this page have been translated automatically.
    Le saphir que j’ai acheté avait été déjà vendu . Je l’ai su bien sûr après avoir payé.
    Le vendeur m’a quand même envoyé un paparadsha saphir à la place sous les mêmes références que le lot. J ai alerté Catawiki qui me dit que pour eux le lot avait été livré ! Je n’ai rien pu faire . Je suis très déçue. Je tiens à signaler ce vendeur comme malhonnête et catawiki peu motivé pour régler mon problème.
    View translation Automatically translated. Turn off

    user-cdee134 November 15, 2018

    Response by seller
    This Madam agreed to receive the paparadscha sapphire 2.64 ct GRS in exchange for blue 2.74 IGI
  • Please note: some elements on this page have been translated automatically.
    positif malgré des erreurs dans le descriptif décelables par les photos, très belle tranche. Normalement les experts catawiki auraient dû corriger...
    View translation Automatically translated. Turn off

    urquhartsky October 19, 2018

  • Please note: some elements on this page have been translated automatically.
    Foto del lotto differenti per colori dalla realtà, sono molto delusa.
    View translation Automatically translated. Turn off

    imenin September 7, 2018


The seller will ship the item(s) within 3 working days after receiving confirmation of payment.

Shipping costs are for mainland destinations only.
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United States $29.59
Austria $29.59
Belgium $29.59
Canada $29.59
Denmark $29.59
France $29.59
Germany $29.59
Ireland $29.59
Italy $29.59
Luxembourg $29.59
Netherlands $29.59
Norway $29.59
Poland $29.59
Portugal $29.59
Spain $29.59
Sweden $29.59
Switzerland $29.59
United Kingdom $29.59
Rest of Europe $29.59
Anywhere else $29.59

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