Boulder Opal Transparent Loose Gemstones
265 Results
200 Ct+ NATURAL Boulder Opal Doublet ROUND Cut Rare Loose Gemstone CERTIFIED Lot
$152.27Was: $281.99Free shippingPolished Boulder Cushion Winton Green Blue Fancy Shape 23.50 Carats Lapidary
$33.74Was: $44.99Free shippingNEW OPAL 23.20 CT CERTIFIED LOOSE Cushion GEMSTONE CUT NATURAL MULTI-COLOR
$32.24Was: $42.99Free shippingPolished Boulder Opal Winton Green Blue Fancy Shape 17.70 Carats Lapidary
$41.25Was: $55.00Free shipping5.45ct 18.4x10.5x4mm Blue Crystal Pipe Australian Boulder Opal Oval Cabochon Gem
$159.00$5.25 shipping5.47 Ct Alluring (14 x 10) Top Collection Natural Australian Koroit Boulder Opal
$6.00Was: $12.00$8.00 shipping6.43 Ct Exquisite (16 x 11)Top Collection Natural Australian Koroit Boulder Opal
$9.00Was: $18.00$8.00 shipping8.07 Ct Impressive (14 x 14) Violet Blue Natural Australian Koroit Boulder Opal
$11.00Was: $22.00$8.00 shipping27.72 CT 27X22 MM HUGE! AUSTRALIAN NATURAL KOROIT BOULDER OPAL LOOSE GEMSTONE
$14.990 bidsFree shippingEnding Friday at 8:12PM PDT5d 13h6.95 Ct Fabulous (18 x 11) Violet Blue Natural Australian Koroit Boulder Opal
$9.00Was: $18.00$8.00 shipping20.00 Ct Esteemed (26 x 16) Violet Blue Natural Australian Koroit Boulder Opal
$20.000 bidsEnding Saturday at 6:59PM PDT6d 11hFree shipping14.57Ct RAREST MULTI-COLOR MATRIX PRECIOUS NATURAL KOROIT NUT BOULDER OPAL !
$21.99$5.99 shipping6.95 Ct Rarest (18 x 11) Neon Violet Blue Natural Australian Koroit Boulder Opal
$12.00$8.00 shipping5.5 CTS, BOULDER OPAL RUB, QUEENSLAND AUSTRALIA FREE SHAPE 15 X 13 MM
$31.69$19.15 shipping24.12 CT 26X17MM HUGE! AUSTRALIAN NATURAL KOROIT BOULDER OPAL LOOSE GEMSTONE
$15.99Free shipping10.34 Ct Hilarious (18 x 15) Violet Blue Natural Australian Koroit Boulder Opal
$10.00Was: $20.00$8.00 shipping27.47 Ct Remarkable (39 x 16) Violet Blue Natural Australian Koroit Boulder Opal
$56.000 bidsEnding Monday at 7:19PM PDT1d 12hFree shipping23.15 Ct Mind-Blowing (21 x 16) Violet Natural Australian Koroit Boulder Opal
$12.000 bidsEnding May 19 at 8:19PM PDT7d 13hFree shipping17.13 Ct Best (22 x 16)Top Collection Natural Australian Koroit Boulder Opal Gem
$11.000 bidsEnding May 20 at 9:34PM PDT8d 14hFree shipping8.30 Ct Well-Chosen (18 x 13) Violet Blue Australian Koroit Boulder Opal "SALE"
$21.00Was: $42.00$8.00 shipping17.15 Ct Mesmerizing (22 x 16)Violet Blue Natural Australian Koroit Boulder Opal
$6.00Was: $12.00$8.00 shipping20.97 Ct Extra Ordinary (19 x 16) Top Natural Australian Koroit Boulder Opal
$8.00$8.00 shipping5.44 Ct Remarkable (16 x 8) Neon Violet Natural Australian Koroit Boulder Opal
$17.000 bidsEnding May 20 at 8:19PM PDT8d 13hFree shipping18.09 Ct Superb (18 x 18) Top Collection Natural Australian Koroit Boulder Opal
$6.00Was: $12.00$8.00 shipping3 ct. Boulder opal Natural Australian Gem Boulder Opal
$450.00Free shipping9.95 Ct Magnificent (16 x 15) Violet Blue Natural Australian Koroit Boulder Opal
$12.00Was: $24.00$8.00 shipping36.01 Ct Resplendent (32 x 14) Collection Natural Australian Koroit Boulder Opal
$16.00$8.00 shipping28.41 Ct Joyful (25 x 22) Top Collection Natural Australian Koroit Boulder Opal
$26.000 bidsEnding Thursday at 8:29PM PDT4d 13hFree shipping8.87 Ct Five Star (17 x 12) Violet Blue Natural Australian Koroit Boulder Opal
$11.00Was: $22.00$8.00 shipping9.47 Ct Romantic (17 x 13) Violet Blue Natural Australian Koroit Boulder Opal
$10.00Was: $20.00$8.00 shipping9.29 Ct Topclass (22 x 10) Violet Blue Natural Australian Koroit Boulder Opal
$11.00Was: $22.00$8.00 shipping19.26 Ct Shocking Fire Fancy Shape 38 x 11 mm 100%Natural Australia Boulder Opal
$24.00$8.00 shipping31.51 Ct Astonishing (29 x 19) Collection Natural Australian Koroit Boulder Opal
$11.00Was: $22.00$8.00 shipping11.32 Ct Glamorous Fancy Shape (20 x 16 mm) 100% Natural Australia Boulder Opal
$9.00Was: $18.00$8.00 shipping30.11 Ct Romantic (22 x 19)Top Collection Natural Australian Koroit Boulder Opal
$11.00Was: $22.00$8.00 shipping32.23 Ct Remarkable (34 x 19) Collection Natural Australian Koroit Boulder Opal
$9.00Was: $18.00$8.00 shipping5.19Ct Supreme Perfect Oval 12.3X9.3 MM Australia Natural BOULDER OPAL
$8.780 bids$6.58 shippingEnding Friday at 1:22AM PDT4d 18h8.30 Ct Flashing (18 x 13) Neon Violet Blue Australian Koroit Boulder Opal"SALE"
$44.00$8.00 shipping26.88 Ct Mystical Fancy Shape (30 x 15 mm) 100% Natural Australia Boulder Opal
$16.00Was: $32.00$8.00 shipping33.18 Ct Remarkable (25 x 20) Collection Australian Koroit Boulder Opal "SALE"
$20.00$8.00 shipping42.98 Ct Resplendent (25 x 22)Violet Blue Natural Australian Koroit Boulder Opal
$14.00$8.00 shipping23.65 Ct Pretty (25 x 19) Violet Blue Natural Australian Koroit Boulder Opal
$8.00Was: $16.00$8.00 shipping7.33 Ct Valuable (20 x 12) Violet Blue Natural Australian Koroit Boulder Opal
$9.00Was: $18.00$8.00 shipping15.80 Ct Seductive (20 x 16) Collection Natural Australian Koroit Boulder Opal
$6.00Was: $12.00$8.00 shipping48.00 Ct Best (26 x 22 mm) Top Collection Natural Australian Koroit Boulder Opal
$13.00Was: $26.00$8.00 shipping9.92 Ct Romantic (18 x 13) Top Collection Natural Australian Koroit Boulder Opal
$12.00Was: $24.00$8.00 shipping32.43 Ct Superior (24 x 20)Top Collection Natural Australian Koroit Boulder Opal
$11.00Was: $22.00$8.00 shipping7.29 Ct Glittering (16 x 13) Violet Blue Natural Australian Koroit Boulder Opal
$10.00$8.00 shipping24.64 Ct Esteemed (23 x 17) Violet Blue Natural Australian Koroit Boulder Opal
$9.00Was: $18.00$8.00 shipping23.39 Ct Significant (25 x 15)Violet Blue Natural Australian Koroit Boulder Opal
$8.00Was: $16.00$8.00 shipping23.15 Ct Splendid (21 x 16) Violet Blue Australian Koroit Boulder Opal "SALE"
$8.00Was: $16.00$8.00 shipping23.15 Ct Valuable (21 x 16) Violet Blue Natural Australian Koroit Boulder Opal
$10.00$8.00 shipping26.13 Ct Mystical (19 x 16) Violet Blue Natural Australian Koroit Boulder Opal
$8.00Was: $16.00$8.00 shipping26.13 Ct Valuable (19 x 18) Violet Blue Australian Koroit Boulder Opal "SALE"
$16.00$8.00 shipping30.17 Ct Best (23 x 20) Top Collection Natural Australian Koroit Boulder Opal
$11.00Was: $22.00$8.00 shipping30.11 Ct Significant (22 x 19) Collection Australian Koroit Boulder Opal "SALE"
$18.00$8.00 shipping27.00 Ct Glamorous (22 x 18) Violet Blue Natural Australian Koroit Boulder Opal
$9.00Was: $18.00$8.00 shipping9.47 Ct Splendid (17 x 13) Violet Blue Australian Koroit Boulder Opal "SALE"
$18.00$8.00 shipping
