Sold2016Natural Harlequin Black Opal 6.10 caratsNatural Harlequin Black Opal 6.10 carats....Size (L W H):16.11 x 12.30 x 7.51 mm...Origin - EthopiaSee Sold Price
Sold2016Natural Harlequin Black opal 6.10 CaratsBlack OpalColor: Multi ColorShape: PearWeight: 6.10 Cts Size (L W H): 17.14 x 10.14 x 7.22 mmClarity: OpaqueTreatment: HeatedHardness: 6.5 Moh's ScaleOrigin: Welo-EthiopiaSee Sold Price
2016Natural Harlequin Black Opal 6.10 caratsNatural Harlequin Black Opal 6.10 carats....Size (L W H):16.11 x 12.30 x 7.51 mm...Origin - Ethopia This item ships from CanadaSee Sold Price
2016Natural Harlequin Black Opal 5.25 caratsBLACK OPAL..................Carat Weight:5.255 CTS;Size: (MM)17.8 X 11.8 X 6.1 MM;Quantity:1 PCSShape:PEAR;Color:BLACK;Origin:ETHIOPIA This item ships from CanadaSee Sold Price
Sold2016Natural Harlequin Black Opal 5.53 caratsNatural Harlequin Black Opal 5.53 carats....Size (L W H):15.32 x 12.76 x 7.21 mm...origin - EthopiaSee Sold Price
2016Natural Harlequin Black Opal 5.25 caratsBLACK OPAL..................Carat Weight:5.255 CTS;Size: (MM)17.8 X 11.8 X 6.1 MM;Quantity:1 PCSShape:PEAR;Color:BLACK;Origin:ETHIOPIASee Sold Price
Sold2016Natural Harlequin Black Opal 5.25 caratsBLACK OPAL..................Carat Weight:5.255 CTS;Size: (MM)17.8 X 11.8 X 6.1 MM; Shape:PEAR;Color:BLACK;Origin:ETHIOPIASee Sold Price
Sold2016Natural Harlequin Black Opal 4.19 caratsBLACK OPAL.........Earth Mined.....WEIGHT4.19 CTS;SHAPE-OVAL;SIZE(L X W X D) 15.7 X 9.7 X 6.2 MM ;COLOURBLACKORIGINETHIOPIASee Sold Price
Sold2015Natural Harlequin Black Opal 3.23 caratsNatural Harlequin Black Opal 3.23 carats; Size (L W H):12.74 x 9.94 x 5.27 mm.....origin - EthopiaSee Sold Price
Sold2016Natural Harlequin Black Opal 2.775 caratsBLACK OPAL................Carat Weight:2.775 CTS;Size: (MM)12.3 X 9.1 X 5.4 MM;Quantity:1 PCS;Shape:OVAL;Color:BLACK;Origin:ETHIOPIASee Sold Price
Sold2016Natural Harlequin Black Opal 4.26 caratsRAINBOW MULTI FLASHINGShape:OVALWeight:4.26 CtsSize:(LxWxH)13.63 x 9.63 x 7.25 mmTreatment:HEATEDHardness:6.5 MOH'S SCALEOrigin:WELO-ETHIOPIASee Sold Price
Sold2016Natural Harlequin Black Opal 2.25 caratsRAINBOW MULTI FLASHINGShape:MARQUISEWeight:2.25 CtsSize:(LxWxH)15.40 x 8.78 x 3.62 mmClarity:TRANSPARENTTreatment:HEATEDHardness:6.5 MOH'S SCALEOrigin:WELO-ETHIOPIASee Sold Price
Sold2016Natural Harlequin Black Opal 2.21 caratsBLACK OPAL..................Carat Weight:2.210 CTS;Size: (MM)15.4 X 7.4 X 5.2 MM;Quantity:1 PCS;Shape:MARQUISE;Color:BLACK;Origin:ETHIOPIASee Sold Price
Sold2016Natural Harlequin Black Opal 2.21 caratsBLACK OPAL..................Carat Weight:2.210 CTS;Size: (MM)15.4 X 7.4 X 5.2 MM;Quantity:1 PCS;Shape:MARQUISE;Color:BLACK;Origin:ETHIOPIA This item ships from CanadaSee Sold Price
Sold2016Natural Harlequin Black Opal 2.070 caratsBLACK OPAL.................Carat Weight:2.070 CTS;Size: (MM)11.9 X 9.9 X 3.9 MM;Quantity:1 PCS;Shape:OVAL;Color:BLACK;Origin:ETHIOPIA This item ships from CanadaSee Sold Price
Sold2016Natural Harlequin Black Opal 2.070 caratsBLACK OPAL.................Carat Weight:2.070 CTS;Size: (MM)11.9 X 9.9 X 3.9 MM;Quantity:1 PCS;Shape:OVAL;Color:BLACK;Origin:ETHIOPIASee Sold Price
Sold2016Natural Harlequin Ethopian Black Opal 1.51 CaratsNatural Black Opal Color:Multi-ColorShape:Pear CabWeight:1.51 Ct's Size (L W H):12.19 x 8.15 x 3.61 mmTreatment:heatedHardness:6.5 Moh's ScaleOrigin:Ethiopia This item ships from CanadaSee Sold Price
Sold2016Natural Harlequin Ethopian Black Opal 1.51 CaratsNatural Black Opal Color:Multi-ColorShape:Pear CabWeight:1.51 Ct's Size (L W H):12.19 x 8.15 x 3.61 mmTreatment:heatedHardness:6.5 Moh's ScaleOrigin:EthiopiaSee Sold Price
Sold2016Natural Harlequin Ethopian Black Opal 1.51 CaratsNatural Black Opal Color:Multi-ColorShape:Pear CabWeight:1.51 Ct's Size (L W H):12.19 x 8.15 x 3.61 mmTreatment:heatedHardness:6.5 Moh's ScaleOrigin:EthiopiaSee Sold Price
Sold2016Natural Black Harlequin Ethopian Opal 5.16 CaratsWeight:5.16 Ct\'s Size (L W H):16.17 x 10.81 x 8.49 mmHardness:6.5 Moh\'s Scale; 100% natural earth mined....Origin:EthiopiaSee Sold Price
Sold2016NATURAL HARLEQUIN WELO BLACK OPAL 3.50 ctsCarat:3.50 CtSize:17.55 x 8.60 x 5.27 MMTreatment:HeatedHardness:6.5 MOH's SCALEGem Type:Black OpalColor:Multi ColorQuantity:1Clarity:OpaqueOrigin:Welo-EthiopiaSee Sold Price
Sold20211.76Ct IF 10 x 10mm Rainbow Multi Flashy 3D HarlequinTitle: 1.76Ct IF 10 x 10mm Rainbow Multi Flashy 3D Harlequin Black Fire Opal Gemstone Type: natural/untreated Carat Weights: 1.76 Size/Dimensions: 10.37 x 9.64 x 4.43 MM Additional Information: PleaseSee Sold Price
Sold20211.37 ct 3D harlequin black fire opalTitle: 1.37 ct 3D harlequin black fire opal Color/Clarity: Multi Color Dancing Gemstone Type: natural/untreated Carat Weights: 1.37 Size/Dimensions: 9.56 x 8.22 x 4.78 MM Additional Information: PleasSee Sold Price
Sold20191.07 ct rainbow flashy floral harlequin facet blackTitle: 1.07 ct rainbow flashy floral harlequin facet black opal Color/Clarity: black/transparent Gemstone Type: natural/heated Carat Weights: 1.07 Size/Dimensions: 7.80 X 7.59 X 4.36 MM Additional InfSee Sold Price
Sep 30Heritage Auctions55288: Black Opal, Diamond, Gold Ring Stones: Black op$3,400
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1 day LeftKsmith Jewels Global1.96Ct Welo Black Opal Polished - Ethiopian Opal - Rectangle Faceted$15