Item Information

Dimensions (mm) 15 x 12 x 6mm
Weight (carats) 6.72 carats
Body Tone 4 N
Black Crystal Opal Parcel totaling 6.72 Carats

     Natural Opal Type 1
Variety:    Black Crystal Opal
Body Tone:   N4
Brightness:    B7 - Slightly Dull
Transparency:  Opaque
Colour:     Blue
Saturation:    H7 - Pale Tones
Outline:    Oval
Profile:      Cabachon
Field of Origin:  Lightning Ridge
Directionality:  Weak or Blank One Angle
Percentage:  Over 80%
Inclusions:    None
Item:      20375812
Bag:       Bag 228

Calibrated Parcels of Loose Black, Dark, and Light Opal

First Time EVER offered for sale!

Solid Black, Dark and Light Calibrated Opal Parcels from Lightning Ridge, Andamooka and Coober Pedy.

These Opals are a once-in-a-lifetime collection of calibrated solid loose Opals that have never been presented for sale in these parcels. The videos give you an accurate idea of what the opals look like. The play-of-colour has not been enhanced or exaggerated. The sizes are accurate and only show a minute variance within each category.

Please message us if you would like any more information on each parcel.

These are vary in body tone from N1 to N9 in body tone and also split up into the sub tones from N1-N29.

These have been cut and are ready to go into production for ring or pendant settings which is perfect for manufacture for internet ranges where you need multiples. These stones are very good quality with a consistent cut and polish. The parcels have not been high-graded so there are some gem surprises in some of the parcels.

These are 100% natural Australian Opals and have not been treated or enhanced in any way.  


·         Body tone is as defined N1 Black to N9 Light.

·         Brightness has been estimated using a conservative assessment.

·         The size of the Opals is as stated with some minute variance among parcels

·         The price is 'per parcel'.

Don’t miss out on this truly beautiful calibrated opal wholesale lot! This is a genuine release of a family collection at a genuine wholesale price to bring to market a collection that is rare, valuable and unique.


Australian Opal Cutters is a very well-known Australian Opal business that has been trading Opals since the 1960's. We have a lifetime guarantee on all items sold and are committed to bringing quality products at genuine wholesale prices to the international Opal Auctions family.

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$66 harrisf
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Audit Information

The Opal Sheriff program allows our members to request an audit on any auction, which is completed by an independent Gemologist who assesses the accuracy of the item description and pictures.

Pricing & Details

Bid Increment $1
Starting Bid $80
Auction ID 918945
Watchers 12 watching
Viewed 853 times
Starts 3rd Aug 2021 7:25pm PDT
Ends 9th Aug 2021 5:30pm PDT

Shipping & Insurance

Provider Shipping Transit
FedEx $33.00 5 days
Standard Shipping - Tracked $10.00 21 days
Shipping Insurance all providers $7.00 (optional)

Austopalcutters Details

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