Blue Opal Natural Loose Gemstones
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10,092 Results
1500 Plus Ct Natural Australian Blue Opal Huge Uncut Rough Certified Gemstone
$77.99Was: $129.99or Best OfferFree shippingOnly 2 leftLightning Ridge Opal Cabochon, 9 x 11 x 3mm, 1.9 Ct, Australian, Opal #45
$29.99or Best Offer$4.75 shipping280.30 Ct Australian Natural Blue Opal Rough Loose Gemstone
$18.00or Best OfferFree shippingOnly 1 left!Lightning Ridge Opal Cabochon, 12 x 16 x 4mm, 6.2 Ct, Australian, Opal53
$49.99or Best Offer$4.75 shipping1.89Ct.Hardy STRONG Natural Blue&Rainbow Color Sparkling Opal Ethiopia
$0.991 bid$12.00 shippingEnding Today at 7:55AM PDT7h 35mEbay 31.90 Ct Cushion Mexican Blue Welo Opal Natural Gemstone Certified B80144
$2.504 bidsFree shippingEnding Today at 9:30PM PDT21h 10mRARE 7.5ct Intact Precious Opal Fossil Clam Shell Natural Mined Unheated Drilled
$279.95Estimated delivery dateEst. delivery Fri, May 24or Best OfferCARIBBEAN BLUE OPAL 8 x 6 MM OVAL CUT ALL NATURAL SOLD PER STONE F-4488
$4.99$6.95 shippingBlue Australian OPAL Cabochon 2.95 Ct, 7 x 10 x 6mm, OPAL33
$19.99or Best Offer$4.75 shippingPARAIBA OPAL 4.00 MM ROUND CUT NEON BLUE COLOR SOLD PER STONE F-274
$2.29$6.95 shipping268 sold40.0 Ct Natural Australian Blue Opal Pear Cut Untreated Loose Gemstone
$3.110 bidsFree shippingEnding Today at 2:28AM PDT2h 8m24.60 Ct Natural Opal Blue Fire Extremely Rare Cabochon Loose Gemstone
$1.203 bidsFree shippingEnding Today at 3:06AM PDT2h 46mPARAIBA OPAL 7 x 5 MM OVAL CUT NEON BLUE COLOR SOLD PER STONE F-270
$6.99$6.95 shipping234 sold340.85 Ct Natural Blue Opal Welo Australian Certified Round Untreated Gemstone
$39.49Was: $49.99or Best OfferFree shippingLIMITED Natural Australian Blue Opal 1200 Ct Huge Uncut Rough Certified Gemstone
$75.59Was: $125.99or Best OfferFree shipping8 watching405.30 Ct Natural Blue Opal Welo Australian Certified Round Untreated Gemstone
$47.39Was: $59.99or Best OfferFree shipping3.17Ct.Durable STRONG! Natural Blue&Rainbow Color Sparkling Opal Ethiopia
$2.682 bids$12.00 shippingEnding Friday at 10:23AM PDT3d 10hPARAIBA OPAL 8x6MM OVAL CUT CAB NEON BLUE COLOR SOLD PER STONE F-284
$5.99$6.95 shipping54 sold34.70 Cts Natural Blue Opal (31.6mm X 16mm each) Cabochon Match Pair
$6.37Was: $8.49Free shippingPARAIBA OPAL 5x4MM OVAL CUT CAB NEON BLUE COLOR SOLD PER STONE F-280
$1.59$6.95 shippingNew ListingLightning Ridge Opal Cabochon, 13 x 21 x 4mm, Australian, Opal #1
$44.99or Best Offer$4.75 shipping2.6ct 20x8x2mm Solid Mintabee Australian Opal Cabochon Loose Gemstone
$45.00or Best Offer$5.25 shippingLightning Ridge Opal Cabochon, 7x17x3mm, 3.5 Ct, Australian, Opal #17
$29.99$4.75 shipping10 Pcs Natural Ethiopian Opal 9mm*7mm Top Quality Oval Faceted Cut Gemstones Lot
$28.67Was: $47.00Free shipping31 watchingCARIBBEAN BLUE OPAL 5 x 4 MM OVAL CABOCHON SOLD PER STONE F-2738
$3.49$6.95 shippingCARIBBEAN BLUE OPAL 9 x 7 MM OVAL CABOCHON SOLD PER STONE F-2742
$17.59$6.95 shipping48.90 Cts Natural Blue Opal (37.6mm X 14mm each) Cabochon Match Pair
$6.37Was: $8.49Free shippingCARIBBEAN BLUE OPAL 9 x 7MM OVAL CUT ALL NATURAL SOLD PER STONE F-4489
$8.99$6.95 shippingNew Inventory Natural Australian Blue Opal Healing Gemstone Rough Lot SQ102
$11.90 to $204.11Was: $155.24Free shipping480.64 Ct+ Natural Blue Opal Fancy Welo Australian Certified Untreated Gemstone
$49.76Was: $62.99or Best OfferFree shipping22.40 Ct Natural Baby Blue Welo Opal Australian CERTIFIED Untreated Gemstone
$74.99or Best OfferFree shipping242.55 Ct Natural Blue Opal Emerald Welo Australian Certified Untreated Gemstone
$32.38Was: $40.99or Best OfferFree shipping15.2ct 24x24x5mm Picture Like Blue Peruvian Opal Smooth Oval Cabochon Gem
$49.00or Best Offer$5.25 shippingPolished Opal Rough 50 PCS welo fire blue opal small crystal raw gemstone 4/6 MM
$22.10Was: $26.00or Best OfferFree shippingNatural Gem Peru Blue Opal 7 to 8 mm Size Smooth Rondelle Beads Necklace 18"
$17.60Was: $22.00$2.99 shippingOnly 1 left!Natural Neon Blue Ethiopian Opal Rondelle Smooth Beads 2X2 4X3mm Necklace 17-18"
$17.53Was: $35.05or Best OfferFree shippingCARIBBEAN BLUE OPAL 7 x 5 MM OVAL CABOCHON SOLD PER STONE F-2740
$6.49$6.95 shipping38 Ct 100% Natural Multi Ethiopian Opal Rondelle Smooth Beads Bracelet 9" A-5051
$16.72Was: $33.44or Best OfferFree shipping5 Lbs Natural Blue Opal Raw Rough Loose Gemstone lot
$100.00or Best OfferFree shippingNatural Blue Opal 3x3mm To 20x20mm Round Cabochon Loose Gemstone
$5.98 to $270.11Was: $81.20Free shippingNatural Peru Blue Opal Gems 6 to 8mm Size Smooth Nugget Shape Beads 17" Necklace
$9.60Was: $12.00$2.99 shipping2 watchingNatural Peru Blue Opal Smooth Heart Shape Beads for Jewelry Making 7" Strand
$13.60 to $20.00Was: $20.00$2.99 shippingOpal Gemstone Natural 129.40 CT 925 Sterling Silver Cuff Bracelet Adjustable KAF
$22.790 bidsFree shippingEnding Today at 12:31AM PDT11m 50sCoober Pedy Opal Cabochon, 7.5x9x4.5mm, 1.9 Ct Australian Opal #OPAL22
$24.00$4.75 shippingPARAIBA OPAL 8 x 6 MM OVAL CUT NEON BLUE COLOR SOLD PER STONE F-271
$12.99$6.95 shipping154 soldNatural Blue Opal Gemstone 8 mm Faceted Arrow Drill Heart Shape Beads 8" Strand
$10.40Was: $13.00$2.99 shippingPARAIBA OPAL 7x5MM OVAL CUT CAB NEON BLUE COLOR SOLD PER STONE F-283
$3.99$6.95 shipping36.75 Cts Natural Blue Opal (28mm X 15.4mm each) Cabochon Match Pair
$6.37Was: $8.49Free shippingCARIBBEAN BLUE OPAL 6 x 4 MM OVAL CUT ALL NATURAL SOLD PER STONE F-4487
$1.99$6.95 shippingPeruvian Opal Caribbean Blue Rough Sanded Jewel 20 Grams or 100 Carats Untreated
$57.85Was: $89.00Free shipping1/2 Lbs Natural Blue Opal Raw Rough Loose Gemstone lot
$15.00or Best OfferFree shipping40.65 Ct. Blue Ethiopian Opal Gemstone Rondelle Smooth Beads Necklace 17" A-3140
$20.08Was: $40.16or Best OfferFree shippingOnly 1 left!5 Pear Shape Natural Untreated Peruvian Opal Cabochons 8/5mm #111
$18.00$5.25 shipping24.2ct 31.3x18.4x6.5mm Picture Blue Peruvian Opal Oval Cabochon Collectors Stone
$56.00or Best Offer$5.25 shippingNatural Peru Blue Opal Gems 7 to 8mm Size Smooth Nugget Shape Beads 17" Necklace
$10.40Was: $13.00$2.99 shippingOnly 1 left!Natural Peru Blue Opal Smooth Heart Shape Beads Strand 7"
$13.60 to $18.40Was: $17.00$2.99 shippingPARAIBA OPAL 5.00 MM ROUND CUT NEON BLUE COLOR SOLD PER STONE F-275
$4.99$6.95 shipping116 soldNatural Blue Ethiopian Opal Gemstone Oval Smooth Beads Necklace 18-19" A-4474
$17.97Was: $35.94or Best OfferFree shippingOnly 1 left!31.50 Ct Natural Powder Blue Welo Opal Australian CERTIFIED Untreated Gemstone
$74.99or Best OfferFree shipping2599 Ct Blue Opal Certified/170mm Australian Earth Mined Gemstone Slab Rough USC
$89.80Was: $149.66or Best OfferFree shipping