Natural Harlequin Black Opal 4.26 carats

RAINBOW MULTI FLASHINGShape:OVALWeight:4.26 CtsSize:(LxWxH)13.63 x 9.63 x 7.25 mmTreatment:HEATEDHardness:6.5 MOH'S SCALEOrigin:WELO-ETHIOPIA

BLACK 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 Canada

Natural Harlequin Black Opal 6.10 carats....Size (L W H):16.11 x 12.30 x 7.51 mm...Origin - Ethopia

Black 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-Ethiopia

Natural 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 Canada

Natural Harlequin Black Opal 5.53 carats....Size (L W H):15.32 x 12.76 x 7.21 mm...origin - Ethopia

BLACK 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

BLACK OPAL..................Carat Weight:5.255 CTS;Size: (MM)17.8 X 11.8 X 6.1 MM; Shape:PEAR;Color:BLACK;Origin:ETHIOPIA

BLACK OPAL.........Earth Mined.....WEIGHT4.19 CTS;SHAPE-OVAL;SIZE(L X W X D) 15.7 X 9.7 X 6.2 MM ;COLOURBLACKORIGINETHIOPIA

Natural Harlequin Black Opal 3.23 carats; Size (L W H):12.74 x 9.94 x 5.27 mm.....origin - Ethopia

BLACK 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:ETHIOPIA

RAINBOW MULTI FLASHINGShape:MARQUISEWeight:2.25 CtsSize:(LxWxH)15.40 x 8.78 x 3.62 mmClarity:TRANSPARENTTreatment:HEATEDHardness:6.5 MOH'S SCALEOrigin:WELO-ETHIOPIA

BLACK 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

BLACK 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 Canada

BLACK 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 Canada

BLACK 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

Natural 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 Canada

Natural 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

Natural 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

Weight: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:Ethiopia

Carat: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-Ethiopia

Title: 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: Please

Title: 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: Pleas

Title: 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 Inf