Koroit Boulder Opal
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 classic Koroit Boulder opal, 37.15 carats, 35mm x 22mm x 5mm $69.95 Time Remaining: 2h 54m Buy It Now for only: $79.95 |
 Nice Koroit Boulder Opal, Freeform Cabochon, 25.75 Carats, Double Sided $24.99 Time Remaining: 3h 10m Buy It Now for only: $24.99 |
 Nice Koroit Boulder Opal, Freeform Cabochon, 60.65 Carats. Double Sided $19.99 Time Remaining: 4h 56m Buy It Now for only: $19.99 |
 Nice Koroit Boulder Opal, Freeform Cabochon, 18.15 Carats, Double Sided $19.99 Time Remaining: 5h 21m Buy It Now for only: $19.99 |
 Nice Koroit Boulder Opal, Freeform Cabochon, 22.50 Carats, Double Sided $19.99 Time Remaining: 5h 35m Buy It Now for only: $19.99 |
 COLOR-FILLED VEINS * 44ct SOLID KOROIT BOULDER OPAL, VIDEO $430.00 Time Remaining: 7h 18m Buy It Now for only: $430.00 |
 Koroit Boulder Opal Freeform cabochon great 4 wire wrap $120.00 Time Remaining: 7h 46m Buy It Now for only: $120.00 |
 SUPER-SIZED DAZZLER * 105ct SOLID KOROIT BOULDER OPAL * VIDEO $950.00 Time Remaining: 13h 40m Buy It Now for only: $950.00 |
 Patterned Koroit Boulder Opal, Freeform Cabochon, 18.40 Carats, Double Sided $24.99 Time Remaining: 1d 8h 19m Buy It Now for only: $24.99 |
 Nice Koroit Boulder Opal, Freeform Cabochon, 20.00 Carats, Double Sided $14.99 Time Remaining: 1d 8h 42m Buy It Now for only: $14.99 |
 Nice Koroit Boulder Opal, Freeform Cabochon, 25.45 Carats ,Double Sided $24.99 Time Remaining: 1d 8h 52m Buy It Now for only: $24.99 |
 AMAZING DOUBLE-SIDED 8ct SOLID KOROIT NUT BOULDER OPAL * C VIDEOS $113.02 (16 Bids) Time Remaining: 1d 10h 16m |
 MAGNIFICENT PATTERN & COLORS SOLID KOROIT BOULDER OPAL $620.00 Time Remaining: 2d 7h 39m Buy It Now for only: $620.00 |
 FLICKERING COLORSHOW 48ct SOLID KOROIT BOULDER OPAL $225.00 Time Remaining: 2d 13h 30m Buy It Now for only: $225.00 |
 VIBRANT RED & GREEN * 22ct SOLID KOROIT BOULDER OPAL * VIDEO $265.00 Time Remaining: 2d 15h 23m Buy It Now for only: $265.00 |
 MAGNIFICENT PATTERN & COLORS SOLID KOROIT BOULDER OPAL $560.00 Time Remaining: 3d 11h 48m Buy It Now for only: $560.00 |
 GEM COLOR-FILLED VEINS 22ct SOLID KOROIT BOULDER OPAL $310.00 Time Remaining: 3d 11h 59m Buy It Now for only: $310.00 |
 5-PIECE SET * 67ct SOLID KOROIT NUT BOULDER OPALS * SEE VIDEOS $1,555.00 Time Remaining: 3d 18h 32m Buy It Now for only: $1,555.00 |
 Koroit Boulder Opal-55.5cts $37.00 Time Remaining: 3d 23h 43m Buy It Now for only: $37.00 |
 Koroit Boulder Opal-40.5cts $81.00 Time Remaining: 4d 2h 26m Buy It Now for only: $81.00 |
 VIBRANT COLORS 19ct SOLID KOROIT BOULDER OPAL * C VIDEO $265.00 Time Remaining: 5d 10h 6m Buy It Now for only: $265.00 |
 QUEENSLAND 14ct SOLID KOROIT BOULDER OPAL * C VIDEO $23.99 (9 Bids) Time Remaining: 5d 10h 14m |
 MAGNIFICENT MULTI-COLORED SOLID KOROIT BOULDER OPAL $615.00 Time Remaining: 5d 16h 54m Buy It Now for only: $615.00 |
 GLACTIC COLORSHOW 225ct SOLID KOROIT BOULDER OPAL $820.00 Time Remaining: 5d 16h 56m Buy It Now for only: $820.00 |
 Koroit Boulder Opal-44cts $65.00 Time Remaining: 6d 5h 31m Buy It Now for only: $65.00 |
 MAGNIFICENT COLORS 36ct SOLID KOROIT BOULDER OPAL, VIDEO $685.00 Time Remaining: 6d 14h 56m Buy It Now for only: $685.00 |
 MAGNIFICENT PATTERN & COLORS 35ct SOLID KOROIT BOULDER OPAL, VIDEO $935.00 Time Remaining: 6d 19h Buy It Now for only: $935.00 |
 RARE CATHEDRAL WINDOW PATTERN SOLID KOROIT BOULDER OPAL $1,985.00 Time Remaining: 7d 13h 50m Buy It Now for only: $1,985.00 |
 MAGNIFICENT PATTERN & COLORS SOLID KOROIT BOULDER OPAL $1,025.00 Time Remaining: 7d 14h 47m Buy It Now for only: $1,025.00 |
 LIVELY DOUBLE-SIDED 12ct SOLID KOROIT BOULDER OPAL $525.00 Time Remaining: 7d 17h 22m Buy It Now for only: $525.00 |
 BLAZING REDS 46ct SOLID KOROIT BOULDER OPAL * SEE VIDEO $495.00 Time Remaining: 7d 17h 27m Buy It Now for only: $495.00 |
 Koroit Boulder Opal cabochon, 16cts, $59.00 Time Remaining: 8d 3h 59m Buy It Now for only: $59.00 |
 MAJESTIC REDS 44ct SOLID KOROIT BOULDER OPAL * C VIDEO $1,320.00 Time Remaining: 8d 13h 40m Buy It Now for only: $1,320.00 |
 *10.34ct FINE! Koroit BOULDER Matrix OPAL!! $59.50 Time Remaining: 9d 8h 41m Buy It Now for only: $59.50 |
 *7.51ct FINE! Koroit BOULDER Matrix OPAL!! $119.50 Time Remaining: 9d 8h 43m Buy It Now for only: $119.50 |
 *7.93ct FINE! Koroit BOULDER Matrix OPAL!! $179.50 Time Remaining: 9d 8h 48m Buy It Now for only: $179.50 |
 AUSTRALIAN KOROIT BOULDER OPAL 77.3ct BRILLIANT MULTI-COLOR FIRE 36x31mm $199.99 Time Remaining: 10d 8h 13m Buy It Now for only: $199.99 |
 Koroit Boulder Opal Freeform Cabochon Multicolor Fire $220.00 Time Remaining: 10d 10h 7m Buy It Now for only: $220.00 |
 Koroit Boulder Opal cabochon-44.5cts $45.00 Time Remaining: 11d 23h 54m Buy It Now for only: $45.00 |
 Teardrop Shape Australian Koroit Boulder Opal Pendant $31.05 Time Remaining: 15d 2h 14m Buy It Now for only: $31.05 |
 ELECTRIC GREENS 67ct SOLID KOROIT BOULDER OPAL, C VIDEO $480.00 Time Remaining: 15d 15h 55m Buy It Now for only: $480.00 |
 Nice Koroit Boulder Opal, Freeform Cabochon, 13.35 Carats, Double Sided $24.99 Time Remaining: 15d 23h 32m Buy It Now for only: $24.99 |
 'DOUBLE SIDED' KOROIT AUSTRALIAN Boulder Opal Pendant $26.77 Time Remaining: 16d 44m Buy It Now for only: $26.77 |
 STUNNING DOUBLE-SIDED 38ct SOLID KOROIT BOULDER OPAL $885.00 Time Remaining: 16d 12h 57m Buy It Now for only: $885.00 |
 DARK BODY GEM COLORS 10ct SOLID KOROIT BOULDER OPAL $545.00 Time Remaining: 16d 12h 58m Buy It Now for only: $545.00 |
 Nice Koroit Matrix Boulder Opal, Freeform Cabochon, 48.20 Carats $29.99 Time Remaining: 17d 2h 47m Buy It Now for only: $29.99 |
 MAGNIFICENT COLLECTOR'S PIECE, SOLID KOROIT BOULDER OPAL $1,295.00 Time Remaining: 17d 11h 10m Buy It Now for only: $1,295.00 |
 WONDERFUL PATTERN SOLID KOROIT BOULDER OPAL PENDANT $480.00 Time Remaining: 17d 15h 18m Buy It Now for only: $480.00 |
 BEAUTIFUL 485ct SOLID KOROIT BOULDER OPAL SPECIMEN $685.00 Time Remaining: 17d 15h 24m Buy It Now for only: $685.00 |
 Koroit Boulder Opal-58.5cts $37.00 Time Remaining: 18d 48m Buy It Now for only: $37.00 |
 DARK BODY GEM COLORS 23ct SOLID KOROIT BOULDER OPAL $250.00 Time Remaining: 18d 13h 38m Buy It Now for only: $250.00 |
 MAGNIFICENT PATTERN & COLORS SOLID KOROIT BOULDER OPAL $620.00 Time Remaining: 18d 16h 20m Buy It Now for only: $620.00 |
 GEM COLOR-FILLED VEINS 16ct SOLID KOROIT BOULDER OPAL $885.00 Time Remaining: 19d 7h 19m Buy It Now for only: $885.00 |
 KOROIT BOULDER OPAL 82.5 ct DRILLED AMULET BEAD 35x22mm $74.99 Time Remaining: 19d 10h 9m Buy It Now for only: $74.99 |
 KOROIT PICTURE PATTERN STONE SOLID Boulder Opal Pendant $21.20 Time Remaining: 21d 39m Buy It Now for only: $21.20 |
 'DOUBLE SIDED' PATTERN KOROIT Boulder Opal Pendant $26.00 Time Remaining: 21d 4h 31m Buy It Now for only: $26.00 |
 AWESOME NATRUAL LARGE SIDE DRILLED AUSTRALIAN KOROIT BOULDER OPAL 27.6CT $49.99 Time Remaining: 21d 5h 31m Buy It Now for only: $49.99 |
 Wonderful Koroit Boulder Opal, Freeform Cabochon, 44.80 Carats $24.99 Time Remaining: 21d 22h 35m Buy It Now for only: $24.99 |
 Nice Koroit Boulder Opal, Freeform Cabochon, 11.40 Carats, ( Double Sided ) $19.99 Time Remaining: 22d 1h 51m Buy It Now for only: $19.99 |
 Nice Koroit Boulder Opal, Freeform Cabochon, 37.30 Carats, ( Double Sided ) $24.99 Time Remaining: 22d 2h 36m Buy It Now for only: $24.99 |
 OUTSTANDING INVESTMENT PIECE SOLID KOROIT BOULDER OPAL $1,155.00 Time Remaining: 22d 6h 55m Buy It Now for only: $1,155.00 |
 Koroit Boulder Opal cabochon-8.5cts $38.00 Time Remaining: 23d 7m Buy It Now for only: $38.00 |
 Nice Koroit Boulder Opal, Freeform Cabochon, 22.95 Carats, ( Double Sided ) $19.99 Time Remaining: 23d 1h 31m Buy It Now for only: $19.99 |
 Unique Koroit Matrix Boulder Opal, Freeform Cabochon, 36.30 Carats $19.99 Time Remaining: 23d 2h 23m Buy It Now for only: $19.99 |
 Flashy Koroit Boulder Opal, Freeform Cabochon, 65.10 Carats $34.99 Time Remaining: 23d 2h 38m Buy It Now for only: $34.99 |
 Nice Koroit Boulder Opal, Freeform Cabochon, 17.45 Carats $19.99 Time Remaining: 23d 6h 42m Buy It Now for only: $19.99 |
 Patterned Koroit Matrix Boulder Opal, Freeform Cabochon, 58.95 Carats $19.99 Time Remaining: 23d 7h 32m Buy It Now for only: $19.99 |
 Koroit Boulder Opal-33.5cts $26.00 Time Remaining: 23d 11h 10m Buy It Now for only: $26.00 |
 RICH REDS 11ct SOLID KOROIT BOULDER OPAL * SEE VIDEO $395.00 Time Remaining: 23d 13h 42m Buy It Now for only: $395.00 |
 BEAUTIFUL PATTERN & COLORS SOLID KOROIT BOULDER OPAL $480.00 Time Remaining: 23d 14h 13m Buy It Now for only: $480.00 |
 GEM COLOR-FILLED VEINS 38ct Koroit Boulder Opal, VIDEO $905.00 Time Remaining: 23d 14h 20m Buy It Now for only: $905.00 |
 Nice Koroit Boulder Opal, Freeform Cabochon, 45.00 Carats, Double Sided $29.99 Time Remaining: 23d 23h 9m Buy It Now for only: $29.99 |
 Nice Koroit Boulder Opal, Freeform Cabochon, 23.45 Carats,Double Sided $19.99 Time Remaining: 23d 23h 23m Buy It Now for only: $19.99 |
 Nice Koroit Boulder Opal, Freeform Cabochon, 23.55 Carats $14.99 Time Remaining: 23d 23h 43m Buy It Now for only: $14.99 |
 AUSTRALIAN KOROIT BOULDER OPAL with GREEN BLUE PURPLE FIRE DRILLED 34x29 mm 68ct $89.99 Time Remaining: 24d 2h 44m Buy It Now for only: $89.99 |
 Red Blue Green Color Solid Koroit Boulder Opal Pendant $61.20 Time Remaining: 24d 4h 36m Buy It Now for only: $61.20 |
 MOTHER NATURE'S ARTWORK SOLID KOROIT NUT BOULDER OPAL $540.00 Time Remaining: 24d 13h 24m Buy It Now for only: $540.00 |
 VIVID GEM REDS 47ct SOLID KOROIT BOULDER OPAL * C VIDEO $230.00 Time Remaining: 24d 13h 42m Buy It Now for only: $230.00 |
 AMAZING GEM COLORSHOW 51ct SOLID KOROIT BOULDER OPAL $1,210.00 Time Remaining: 24d 13h 46m Buy It Now for only: $1,210.00 |
 GALACTIC COLORSHOW 47ct SOLID KOROIT BOULDER OPAL $1,365.00 Time Remaining: 25d 13h 12m Buy It Now for only: $1,365.00 |
 STUNNING PATTERN & COLORS SOLID KOROIT BOULDER OPAL $500.00 Time Remaining: 25d 13h 51m Buy It Now for only: $500.00 |
 GREAT PATTERN & COLORS 26ct Koroit Boulder Opal, VIDEO $370.00 Time Remaining: 25d 14h 1m Buy It Now for only: $370.00 |
 AMAZING PATTERN & COLORS 37ct SOLID KOROIT BOULDER OPAL $795.00 Time Remaining: 26d 13h 27m Buy It Now for only: $795.00 |
 MAGNIFICENT 56ct SOLID KOROIT BOULDER OPAL PENDANT $1,060.00 Time Remaining: 26d 13h 56m Buy It Now for only: $1,060.00 |
 Koroit Boulder Opal-5.5cts $17.00 Time Remaining: 27d 47m Buy It Now for only: $17.00 |
 Koroit Boulder Opal-19cts $28.00 Time Remaining: 27d 3h 26m Buy It Now for only: $28.00 |
 Koroit Matrix Boulder Opal 20.79 ct, 23 x 19 mm Blues $150.00 Time Remaining: 27d 5h 8m Buy It Now for only: $150.00 |
 MAGNIFICENT PATTERN & COLORS 49ct SOLID KOROIT BOULDER OPAL $385.00 Time Remaining: 27d 6h 1m Buy It Now for only: $385.00 |
 DAZZLING RED & GREEN 31ct SOLID KOROIT NUT BOULDER OPAL $440.00 Time Remaining: 27d 6h 5m Buy It Now for only: $440.00 |
 ELECTRIC GEM COLOR * 34ct SOLID KOROIT BOULDER OPAL * VIDEO $770.00 Time Remaining: 27d 6h 23m Buy It Now for only: $770.00 |
 MAGNIFICENT INVESTMENT PIECE SOLID KOROIT BOULDER OPAL $995.00 Time Remaining: 27d 7h 17m Buy It Now for only: $995.00 |
 DARK BODY, GEM COLORS 22ct SOLID KOROIT BOULDER OPAL $480.00 Time Remaining: 27d 13h 11m Buy It Now for only: $480.00 |
 ABSOLUTE MAGNIFICENCE 48ct SOLID KOROIT BOULDER OPAL $950.00 Time Remaining: 27d 13h 18m Buy It Now for only: $950.00 |
 KOROIT SOLID NATURAL BOULDER OPAL UNSET POLISHED CABOCHON OCA1250 $194.00 Time Remaining: 28d 9h 59m Buy It Now for only: $194.00 |
 Nice Koroit Matrix Boulder Opal, Oval Cabochon, 16.25 Carats $24.99 Time Remaining: 29d 2h 14m Buy It Now for only: $24.99 |
 Nice Koroit Matrix Boulder Opal, Freeform Cabochon, 16.80 Carats $14.99 Time Remaining: 29d 10h 29m Buy It Now for only: $14.99 |
