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54138.0 - Boulder Opal Specimen Partly polished Includes Sterling Silver plate for engraving Great gift, Trophy, Paper weight, Office desk
Regular price $475.00 AUDRegular priceUnit price per -
53464 - 18 Oval Cut Australian Boulder Opal with Blue Veins from 17x15 mm and up
Regular price $515.00 AUDRegular priceUnit price per -
54139.0 - Natural rough Boulder Opal specimen Very interesting and a great piece mantle piece 130 x 100 x 70 mm 780 grams
Regular price $525.00 AUDRegular priceUnit price per -
53469 - 30 Pcs Boulder Opals Ranging in Size from about 25 x 20 mm to 13 x 11 mm
Regular price $575.00 AUDRegular priceUnit price per -
54105.0 - Twin slabs of matching Australian Queensland Boulder Opal 382.27 cts Each about 75 x 45 x 5 mm thick Photos under different lights
Regular price $575.00 AUDRegular priceUnit price per -
54093.0 - Unique 4 Piece set of Australian Queensland Boulder Opal, Earrings 24x20 mm + Pendant 35x25 + Ring 26x17 mm Weight is 65.39 carats
Regular price $575.00 AUDRegular priceUnit price per -
03755.1 - Rare Australian Boulder Opal Ashtray for sale 245 grams 90 x 80 x 25 mm
Regular price $575.00 AUDRegular priceUnit price per -
03754.1 - Australian Boulder Opal Carving Thai Fighting Fish mounted on a Block of Wood 189 grams 100 mm Wide x 100 mm High x 50 mm Deep
Regular price $575.00 AUDRegular priceUnit price per -
54080.0 - Highly Polished Australian Queensland Boulder Opal, Use as Picture stone Specimen or Ornamental piece 27x27xH:20mm 29gr 162 carats
Regular price $575.00 AUDRegular priceUnit price per -
54084.0 - Highly Polished interesting Australian Queensland Boulder Opal, Specimen or Ornamental piece 95x20x30(h) mm 78 grams 392.88 carats
Regular price $575.00 AUDRegular priceUnit price per -
53957.0 - One Slab of Australian Boulder Opal 50x50x10 mm(+-) Make into Belt Buckle or Bola Slide or Office Desk Paper Weight or Ornamnet
Regular price $675.00 AUDRegular priceUnit price per -
11690.1 - Boulder Opal "Monolith" Mounted on round black woden base with Gold plated engraved plaque and shipping/presentation boxs for sale
Regular price $675.00 AUDRegular priceUnit price per -
53643.0 - Unique Handmade Silver Pendant Gold Plated set with Natural Australian Boulder Opal from the 1970's and Never Used
Regular price $675.00 AUDRegular priceUnit price per -
53466.0 - Very unusual and unique 3 Piece set of Australian Queensland Boulder Opal Earrings 36x19 mm & Pendant 30x26 mm Total 65.39 carats
Regular price $775.00 AUDRegular priceUnit price per -
04137.0 - Unique ashtray Carved from Australian Boulder Opal Matrix ONE ONLY for sale 6.5 x 4.9 x 0.75 inch or 165 x 125 x 20 mm 357 grams
Regular price $775.00 AUDRegular priceUnit price per -
53682.0 - Australian Queensland Boulder Opal 77.10 cts 49mm Long x 33mm Wide x 5.4mm Deep Double Sided Perfect Bola Slide Size Unique Gem
Regular price $775.00 AUDRegular priceUnit price per -
54156.0 - 50 Small Boulder Opal Free Cut Polished Faces 56.46 cts 6 - 14 mm High
Regular price $822.00 AUDRegular priceUnit price per -
04938.0 - Boulder Opal Carving One pen desk set with two crocodiles on the river bank Opal runs throughout the whole piece
Regular price $825.00 AUDRegular priceUnit price per -
53538.0 - 50 Boulder Opal Free Cut Polished Faces 285.43 carats Smallish Sized
Regular price $975.00 AUDRegular priceUnit price per -
53539.0 - 40 Boulder Opal Free Cut Polished Faces 426.38 carats Medium Sized
Regular price $975.00 AUDRegular priceUnit price per -
540830 - Highly Polished Australian Queensland Boulder Opal Specimen, Ornamental piece with thick Opal layer 30x25x40 mm 39gr 196.76 carats
Regular price $975.00 AUDRegular priceUnit price per -
53540.0 - 30 Boulder Opal Free Cut Polished Faces 608.08 carats Large Sized
Regular price $1,175.00 AUDRegular priceUnit price per -
54090.0 - Special Priced bargain Lot of 100 Free Shape Australian Boulder Opal sized from 12 to 30 mm high and 8 to 16 mm wide 555.38 carats
Regular price $1,475.00 AUDRegular priceUnit price per -
54157.0 - 25 piece lot of rare 1970's Superbly polished Australian Boulder Opal Sizes from 13x10 mm to 25x15 mm 3.0 - 3.5mm thick Flat backs
Regular price $1,475.00 AUDRegular priceUnit price per -
54086.0 - Two sided Australian Queensland Boulder Opal rough for sale 250 gr suitable for cutting or leave as opal specimen with flat base
Regular price $1,475.00 AUDRegular priceUnit price per -
53956.0 - Large Boulder Opal with High a Thick Layer of Good Quality Opal for Office Desk Paper Weight or Belt Buckle 127gr 70x45-65x10-20mm
Regular price $1,775.00 AUDRegular priceUnit price per -
54081.0 - Australian Rough Boulder Opal specimen with the whole side covered with Opal and a flat base makes for a perfect ornamental piece
Regular price $1,775.00 AUDRegular priceUnit price per -
52124.2 - unique x-ray type image formed in a pair of split Boulder Opal
Regular price $1,875.00 AUDRegular priceUnit price per -
53474.0 - Matching Pair Australian Split Boulder Opal Specimens Queensland 90 cm High and 45 cm Wide 425 Grams Blue and Green Colours
Regular price $7,475.00 AUDRegular priceUnit price per -
01000.1 Unique and Interesting Boulder Opal Coffee Table
Regular price $9,975.00 AUDRegular priceUnit price per -
01000.0 - One Australian Boulder Opal wall dining or coffee table panel with rough opal and Two panels with sliced opal 1800 x 900 x 30+ mm About 110-130 Kg
Regular price $27,975.00 AUDRegular priceUnit price per
