Opal Yellow Natural Loose Gemstones
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2,877 Results
0.83ct 9.8x6mm Pear Cab Natural Floral Flash Play-Of-Color Crystal Black Opal
$4.253 bids$12.00 shippingEnding Today at 1:40PM PDT13h 11m130-140 Ct Natural NEON Yellow Opal Flawless Emerald Certified Loose Gemstone
$15.00or Best OfferFree shipping15.92ct 26.5x15.5mm Pear Cabochon Natural Play-of-Color Crystal Opal Gemstone
$0.991 bid$12.00 shippingEnding May 22 at 11:19AM PDT5d 10hCERTIFICATE Incl.* 110.28ct Natural Light Yellow Facet Rough Opal, Gemstone
$2.063 bids$12.00 shippingEnding May 21 at 10:33AM PDT4d 10hNew Listing5.94ct 16.5x15mm Triangle Cabochon Natural Play-of-Color Crystal Opal Gemstone
$0.991 bid$12.00 shippingEnding May 23 at 11:02AM PDT6d 10h1.80ct 8.7x8.6mm Custom-Cut Natural Yellow Opal Gemstone, Africa
$4.753 bids$12.00 shippingEnding Today at 8:51AM PDT8h 22mBig! 24.56ct 26.2x20mm Oval Cabochon Natural Play-of-Color Crystal Opal Gemstone
$3.252 bids$12.00 shippingEnding May 21 at 10:17AM PDT4d 9h2.52Ct.Ravishing Color! Natural Yellow Mexican Fire Opal Nice Shape
$0.991 bid$12.00 shippingEnding Today at 1:39PM PDT13h 9m2.07Ct.Ravishing Color! Natural Yellow Mexican Fire Opal Round 9mm.
$3.252 bids$12.00 shippingEnding May 19 at 12:21PM PDT2d 11h1.19ct 8x6mm Oval Cab Natural Floral Flash Play-Of-Color Crystal Black Opal
$0.990 bids$12.00 shippingEnding May 19 at 10:36AM PDT2d 10h1.43ct 8.5x6.5mm Oval Cab Natural Floral Flash Play-Of-Color Crystal Black Opal
$2.253 bids$12.00 shippingEnding Saturday at 3:05PM PDT1d 14h0.51ct Oval Natural Orange & Multi-Color Flash Lightning Ridge Opal Australia
$0.991 bid$12.00 shippingEnding Saturday at 12:06PM PDT1d 11h5-6mm Natural Yellow Ethiopian Fire Opal Faceted Loose Opal Balls Beads Gemstone
$25.33 to $253.27Was: $266.60Free shippingNatural Yellow Opal 47.90 Ct Round Certified Unheated Welo Australian Gemstone
$84.99or Best OfferFree shipping14.81ct Oval Cab Natural Golden Honey Matrix Andamooka Opal, South Australia
$541.00or Best OfferFree shipping17 watching4.44ct 12.5x10.3mm Pear Cab Natural Play-of-Color Crystal Opal Gemstone Ethiopia
$0.990 bids$12.00 shippingEnding May 22 at 8:32AM PDT5d 8h3.35ct 12.7x9mm Oval Cab Natural Floral Flash Play-Of-Color Crystal Black Opal
$0.990 bids$12.00 shippingEnding May 22 at 3:21PM PDT5d 14h1.89ct Oval Natural Orange & Multi-Color Flash Lightning Ridge Opal Australia
$4.254 bids$12.00 shippingEnding May 22 at 3:06PM PDT5d 14h10x8 MM 2.4 Cts Rare AAA Green Red Yellow Flashy Fire Ethiopian Opal Oval Cab
$25.990 bidsFree shippingEnding Today at 3:54AM PDT3h 25m2.07ct Ethiopian Opal Sealed Pack AIG Milan Certified Loose Gemstone
$29.000 bidsor Best OfferEnding May 22 at 4:12PM PDT5d 15h$6.99 shipping0.91Ct. Untreated Natural Opal Multi Colors Green Yellow Oval Cabochon Ethiopian
$0.990 bids$10.00 shippingEnding Today at 10:52AM PDT10h 22m1.73ct 10.7x8mm Oval Cab Natural Floral Flash Play-Of-Color Crystal Black Opal
$0.991 bid$12.00 shippingEnding May 21 at 8:52AM PDT4d 8hNew Listing1.74ct 11.5x7.5mm Oval Cab Natural Floral Flash Play-Of-Color Crystal Black Opal
$0.990 bids$12.00 shippingEnding May 23 at 11:55AM PDT6d 11h259.75 Ct Natural Australian Yellow Opal Pear Certified Welo Untreated Gemstone
$32.38Was: $40.99or Best OfferFree shipping159 Ct Eye Clean Emerald Shape Loose Gemstones Australian Natural Yellow Opal
$19.00or Best OfferFree shipping1.02Ct. Natural Opal Oval Cabochon Multi Colors Glittering Rainbow 3D! Ethiopian
$0.990 bids$10.00 shippingEnding May 22 at 10:44AM PDT5d 10hNew Listing2.58 ct Topnotch VVS Clarity Oval Cabochon Cut (12 x 9 mm) Orange Yellow Opal
$9.990 bidsor Best OfferEnding May 23 at 6:07PM PDT6d 17hFree shippingNatural Ethiopian Opal Cut Multi Fire Opal Loose Gemstone Lot 71 Pcs 3x5 MM 10CT
$41.99or Best OfferFree shipping21 watchingNatural GIE Certified Opal Oval Cut 184.60 Ct Welo Untreated Australian Gemstone
$26.85Was: $33.99or Best OfferFree shippingNatural Ethiopian Opal Faceted Rondelle Beads Fire Opal Beads gemstone beads
$55.25Was: $65.00or Best OfferFree shipping2 watching20.50 Ct Natural NEON Yellow Opal Certified 20.70 x 15.30 mm Flawless Gemstone
$44.99or Best OfferFree shipping50 Ct Eye Clean Oval Shape Loose Gemstones Australian Natural Yellow Opal
$0.010 bidsor Best OfferEnding May 21 at 6:24AM PDT4d 5h$10.00 shippingNatural Yellow Opal Untreated Australian Specimen Loose Rough Certified 70.75 Ct
$18.00$5.25 shipping106 Ct Eye Clean Emerald Shape Loose Gemstones Australian Natural Yellow Opal
$20.09or Best OfferFree shipping1.08Ct. Natural Opal Oval Cabochon Multi Colors Glittering Rainbow 3D! Ethiopian
$0.990 bids$10.00 shippingEnding May 21 at 10:49AM PDT4d 10h59.30 Ct Natural NEON Yellow Opal Certified Flawless Unheated Loose Gemstone
$27.99Was: $34.99or Best OfferFree shippingLoose Opal 4.5 ct. 100% Natural opal from Coober Pedy
$650.00Free shippingAustralian Yellow Opal Natural Gemstone Rough Lot SQ90 Season End Sale
$16.07 to $275.72Free shipping191.85 Ct Natural Yellow Opal Cushion Welo Australian Certified Untreated Gems
$26.85Was: $33.99or Best OfferFree shippingHUGE 21 x 15 MM Natural Yellow Opal Untreated Loose Gemstone 13.85 Ct Certified
$0.990 bidsFree shippingEnding May 22 at 2:01AM PDT5d 1h4.65 ct. Natural Opal from Coober Pedy
$450.00Free shippingNatural Yellow Peru Opal Gem Multiple Size Pear Shape Briolette Beads Strand
$7.20 to $15.20Was: $9.00$2.99 shipping7.97ct Natural Opal Double Cabochon Pear - GIA Certified (1216430882) Displayi
$1,125.99or Best OfferFree shipping2.1 ct. Opal - Natural Australian Gem Opal -- Red multi color
$460.00Free shipping8.3 Ct 17.6x13.2 MM Natural AAA Grade Green Red Yellow Flash Fire Ethiopian Opal
$146.14Was: $184.99or Best OfferFree shippingNatural Yellow Opal Oval Welo Australian 221.10 Ct Certified Untreated Gemstone
$30.01Was: $37.99or Best OfferFree shippingNew Listing16.50 CT. Unheated 5Pcs Yellow Opal Mexico Oval
$9.990 bids$9.99 shippingEnding May 21 at 10:22PM PDT4d 21h24 Ct 100% Natural Yellow Ethiopian Opal Teardrop Beads Bracelet 7.5-.8.5" A5047
$16.35Was: $32.71or Best OfferFree shippingOnly 1 left!Ritzy 175.65 Ct EGL Certified Natural Yellow Opal Cushion Cut Loose Gemstone AKD
$12.09Was: $21.99or Best OfferFree shipping181.65 Ct Natural Yellow Opal Welo Australian Certified Untreated Loose Gemstone
$26.06Was: $32.99or Best OfferFree shipping7x5 mm Pear Shape Jewelry Making Beads Yellow Opal Gem 8" Strand
$15.20Was: $19.00$2.99 shipping4 watching3.56 ct Premium Oval Cabochon Shape (13 x 9 mm) Yellow Opal Natural Gemstone
$9.990 bidsor Best OfferEnding May 19 at 6:07PM PDT2d 17hFree shippingPair 2pcs/1.10ct t.w Oval Cabochon Natural Play-of-Color Crystal Opal, Ethiopia
$0.991 bid$12.00 shippingEnding May 21 at 2:56PM PDT4d 14h1.15 ct Stunning Oval Cabochon Shape (9 x 7 mm) Yellow Opal Natural Gemstone
$19.99or Best OfferFree shipping1.13ct 8.5x6.2mm Oval Cabochon Natural Yellow Opal Gemstone Africa
$0.990 bids$12.00 shippingEnding Saturday at 10:10AM PDT1d 9h15.28Ct Loose Gemstone_100 % Natural Untreated Lime Yellow Opal From Australia
$14.990 bidsor Best OfferEnding Saturday at 9:39PM PDT1d 21h$5.00 shippingBest Offer 11890 Ct Certified Natural Orange/Yellow Opal Gemstone Rough NF1236
$234.59Was: $390.99or Best OfferFree shippingNatural NEON Yellow Mexico Opal Certified Extremely Rare Flawless Gemstone
$29.99 to $59.99Free shipping