Stunning Knobby opal parcel 13.25cts Lightning Ridge Super Bright Crystal Material too cut & Polish 24x12x4 to 13x12x3 mm Lot B4-A820 wk_end_auction

Stunning Knobby opal parcel 13.25cts Lightning Ridge Super Bright Crystal Material too cut & Polish 24x12x4 to 13x12x3 mm Lot B4-A820 wk_end_auctionLot Title#Grade A Cutters Super Bright Crystal Knobby Opal Parcel (Lightning Ridge) Lot NumberB4 A820 DetailsWeight: 13. 25 ct (parcel)Size Range: 24 x 12 x 4 mm to 13 x 12 x 3 mmOrigin: Lightning Ridge, AustraliaType: Knobby Crystal Opal RoughUse: Cutting PolishingColour: Super bright crystal fire DescriptionStunning parcel of Lightning Ridge super bright crystal knobby opal totalling 13. 25cts. These stones display intense internal fire, typical of

vibrant multicolours across its untouched surface

for adventurous cutters

com and take home this Lightning Ridge beauty

but inclusions require careful cutting

Big enough for a few strategic cuts if the bar runs true

Includes knobby and knobby formation pieces with plenty of potch and only small hints of colour throughout

This Winton boulder opal rub/rough shows a small but striking zone of red fire already exposed on the face

and fossil

AustraliaType: Knobby Opal RoughUse: Cutting RoughColour: Bright blueBase: Dark

Lot Title: Lightning Ridge Opal Formation Rough – 5

A flat bar is clearly visible from the sides and through the top skin — beautiful material for skilled cutters looking for premium results

Lot: B4-A167Size: 24 x 15 x 5mmWeight: 11