Natural Multi Color Welo Black Opal 2.54 Carats

RAINBOW MULTI FLASHINGShape:OVALWeight:2.54 CtsSize:(LxWxH)12.75 x 10.20 x 4.97 mmHardness:6.5 MOH'S SCALEOrigin:WELO-ETHIOPIA

RAINBOW MULTI FLASHINGShape:OVALWeight:4.53 CtsSize:(LxWxH)15.28 x 10.34 x 7.30 mmHardness:6.5 MOH'S SCALEOrigin:WELO-ETHIOPIA

Natural Multi Color Welo Black Opal 4.95 Carats.......RAINBOW MULTI FLASHINGShape:OVALWeight:4.95 CtsSize:(LxWxH)14.04 x 11.47 x 6.69 mmHardness:6.5 MOH'S SCALEOrigin:WELO-ETHIOPIA

Natural Multi Color Welo Black Opal 4.95 Carats.......RAINBOW MULTI FLASHINGShape:OVALWeight:4.95 CtsSize:(LxWxH)14.04 x 11.47 x 6.69 mmHardness:6.5 MOH'S SCALEOrigin:WELO-ETHIOPIA

RAINBOW MULTI FLASHINGShape:OVALWeight:2.03 CtsSize:(LxWxH)10.84 x 8.18 x 4.29 mmHardness:6.5 MOH'S SCALEOrigin:WELO-ETHIOPIA

RAINBOW MULTI FLASHINGShape:OVALWeight:2.80 CtsSize:(LxWxH)12.41 x 9.01 x 5.31 mmHardness:6.5 MOH'S SCALEOrigin:WELO-ETHIOPIA

Title: Unheated Natural Multicolor Welo Ethiopian Black Opal Pear Shape Gemstones: Opal Carat Weights: 1,15 Size/Dimensions: 9,9 x 7 x 3,5 mm Additional Information: Specie: Natural opal Unheated - 1,

No Reserve! Title: Unheated Natural Multicolor Welo Ethiopian Black Opal Pear Shape Gemstones: Opal Carat Weights: 0,90 Size/Dimensions: 8.8 x 6 x 3.7 mm Additional Information: Specie: Natural opal U

No Reserve! Title: Unheated Natural Multicolor Welo Ethiopian Black Opal Pear Shape Gemstones: Opal Carat Weights: 0,94 Size/Dimensions: 9,6 x 6,9 x 3,1 mm Additional Information: Specie: Natural opal

No Reserve! Title: Unheated Natural Multicolor Welo Ethiopian Black Opal Pear Shape Gemstones: Opal Carat Weights: 0,91 Size/Dimensions: 9,6 x 6,9 x 3 mm Additional Information: Specie: Natural opal U

Title: BLACK OPAL 2.80ct POWERFUL! 100% NATURAL MULTI COLOR ETHIOPIAN Welo Opal Carat Weights: 2.8 Size/Dimensions: 14.00x8.50x4.60 MM Reserve: $20.00 Shipping: Domestic: Flat-rate of $10.00 to anywhe

Natural Herlequin Multi Color Black Opal 5.03 Carats.......Size:15.00x11.20x6.00 mmShape:Perfect Oval CabColor:Best Multicolor Play Red/Green/BlueClarity:IF - CleanLuster:Very GoodOrigin:Welo Hardness

Title: 3.12 ct welo black opal Color/Clarity: RAINBOW MULTI FLASHING/transparent Gemstone Type: natural/heated Carat Weights: 3.12 Size/Dimensions: 11.14 X 8.94 X 6.55 MM Origin: Ethiopia Reserve: $80

No Reserve! Title: 1.20 ct rainbow multy flashy 3D welo black opal faceted Color/Clarity: rainbow multi color/transluscent Gemstone Type: natural/heated Carat Weights: 1.2 Size/Dimensions: 11.28 x 6.6

No Reserve! Title: Natural Welo black opal-7.12 ct. Color/Clarity: rainbow multi flashing Gemstone Type: natural/heated Carat Weights: 7.12 Size/Dimensions: 15.62 X 13.61 X 8.63 Additional Information

No Reserve! Title: Unheated Natural Multicolor Welo Ethiopian Black Opal Pear Shape Gemstones: Opal Carat Weights: 0,75 aprox. Size/Dimensions: 8.8 x 5.8 x 3.3 mm Additional Info: Specie: Natural opal

No Reserve! Title: Unheated Natural Multicolor Welo Ethiopian Black Opal Pear Shape Gemstones: Opal Carat Weight: 0,92 Size/Dimension: 9,8 x 7 x 3,1 mm Additional Information: Specie: Natural opal Unh

Title: Unheated Natural Multicolor Welo Ethiopian Black Opal Pear ShapeGemstones: OpalCarat Weights: 1,23Size/Dimensions: 9,1 x 6 x 4,7 mmAdditional Information: Specie: Natural opal Unheated - 1,23 c

No Reserve! Title: Unheated Natural Multicolor Welo Ethiopian Black Opal Pear Shape Gemstones: Opal Carat Weights: 0,65 aprox. Size/Dimensions: 8.8 x 5.8 x 3.3 mm Additional Info: Specie: Natural opal

Natural Colorful Multi Color Black Opal 13.76 Carats.

RAINBOW MULTI FLASHINGShape:OVALWeight:4.35 CtsSize:(LxWxH)14.60 x 11.06 x 6.28 mmClarity:TRANSPARENTTreatment:UNHEATED 100% NATURALHardness:6.5 MOH'S SCALEOrigin:WELO-ETHIOPIA

Title: 2.20 Cts EXTRA ORDINARY LUSTER ! NATURAL MULTI COLOR BLACK OPAL OVAL SHAPE Carat Weights: 2.2 Size/Dimensions: 12.00x7.50x4.80 MM Additional Information: HEATED Reserve: $40.00 Shipping: Domest

Title: 1.60 CTS PEAR ! NATURAL MULTI COLOR RAINBOW WELO OPAL LOOSE GEMSTONES Carat Weights: 1.6 Size/Dimensions: 13.0 x 7.4 x 4.6 MM Reserve: $20.00 Shipping: Domestic: Flat-rate of $10.00 to anywhere

Title: 7.00Cts Stunning Luster ! Natural Multi color Black Opal Oval loose gemstone Carat Weights: 7 Size/Dimensions: 16.8x11.6x7.80 MM Additional Information: HEATED WITH PLAY OF COLOR Reserve: $60.0