Alberto Fidalgo

Coloured Gemstones Auction

-Type of stone: opal
-Dimensions: 21.74x13.74x12.41mm
-Weight: 20.18 carats
-Color: white + play of light
-Transparency: transparent
-Cut: oval cabochon
-Treatment: not specified
-Origin: Ethiopia
-Laboratory: Gra/number 1830014580 AN
-Shipping type: insured shipping

-Tipo di pietra: opale
-Dimensioni: 21.74x13.74x12.41mm
-Peso: 20,18carati
-Colore: bianco+gioco di luci
-Trasparenza: trasparente 
-Taglio: ovale cabochon
-Trattamento: non specificato 
-Origine: Etiopia 
-Laboratorio: Gra/numero 1830014580 AN
-Tipo di spedizione: spedizione con assicurazione 

This estimate is provided to guide you when you’re bidding. It’s based on the retail price range of similar objects sold offline or online and the unique characteristics of the object, such as quality and rarity. We can’t guarantee the object will sell, resell or be appraised for this amount.

1 pcs  White, Multicolour Opal  - 20.18 ct - Gem Report Antwerp (GRA)

Ethiopia - No evidence of treatment-  Lab report: 1830014580 AN

Italy

verified

Verified

Number of stones

Lab report number

Gemstone type

Total carat weight

Gemstone colour

Optical effect

Transparency

Clarity grade

Treatment

Origin as given on certificate

Laboratory report

Sealed by laboratory

Shape

Cutting style

1 pcs White, Multicolour Opal - 20.18 ct - Gem Report Antwerp (GRA)

Catawiki Buyer Protection

Trustpilot 4.4 | 138166 reviews

Share this object with your friends

Description from the seller

Details

Similar objects