3.12 ct welo black opal

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

Title: 2.32 ct welo black opal Color/Clarity: black/transparent Gemstone Type: natural/heated Carat Weights: 2.32 Size/Dimensions: 11.50 x 9.50 x 5.65 MM Origin: Ethiopia Reserve: $70.00 Shipping: Dom

Title: 5.94 ct natural welo black opal Color/Clarity: black Gemstone Type: natural/heated Carat Weights: 5.94 Size/Dimensions: 14.57 X 11.45 X 7.30 MM Origin: Ethiopia Reserve: $90.00 Shipping: D

Title: 6.85 ct natural welo black opal Color/Clarity: rainbow multy flashing/transparent Gemstone Type: natural/heated Carat Weights: 6.85 Size/Dimensions: 15.08 x 12.68 x 7.93 MM Reserve: $110.00 Shi

Title: 2.44 ct natural welo black opal Color/Clarity: RAINBOW MULTI FLASHING/transparentnatural/heated Carat Weights: 2.44 Size/Dimensions: 11.56 x 8.64 x 5.53 MM Additional Information: Origin: Ethio

Title: 2.67 ct rainbow flashy welo black opal Color/Clarity: transparent/heated Gemstone Type: natural Carat Weights: 2.67 Size/Dimensions: 12.41 x 9.08 x 5.61 MM Reserve: $70.00 Shipping: Domestic:

Title: Natural Rainbow Black Opal 3,12 ct Color/Clarity: multi color transparent Gemstones: Natural Rainbow Black Opal 3,12 ct Carat Weights: 3,12 ct Size/Dimensions: 13,7x10,5x5 Origin: ethyopia Rese

Title: 3.12 Ct Natural Ethiopian Black Fire Opal Trillion Cab Stone Clarity: Opaque Gemstones: Natural Black Opal Carat Weights: 3.12 Size/Dimensions: 11.50 x 10.60 x 6.40 mm Additional Information: E

Title: Opal Welo 3.12 ct Gemstones: Opal Carat Weights: 3.12 ct Size/Dimensions: 12.30 x 8.90 x 5.00 mm Additional Information: Oval Mixed Cut Reserve: $40.00 Shipping: Domestic: Flat-rate of $10.00

No Reserve! Title: 3.12 Ct Natural Ethiopian Black Fire Opal Pear Cab Stone Clarity: Translucent Gemstones: Natural Black Opal Carat Weights: 3.12 Size/Dimensions: 14.30 x 9.20 x 5.60 mm Additional In

Origin:Welo-Ethiopia;Treatment:HeatedCarat:7.10 CtColor:Multi Color...Gem Type:Black OpalSize:16.15 x 11.40 x 8.27 MMQuantity:1Hardness:6.5 MOH's SCALE

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

Weight - 3.12 Ct / Size - 5.40 - 5.80 mm / 6 Pc's / Shape - Round Beads / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated

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

Natural and very fiery Ethiopian Welo black opal. Treatment: enhanced by smoking. Shape/Cut: Oval/Cabochon. Macro magnification without any improvement. Dimensions: 12x8x4 mm; Weight:2.35 ct.

18.3x11x10 Weight: 9.66 Ct

18.7x7.2x5.3 Weight: 3.73 Ct

19x14x9.7 Weight: 11.73 Ct

15.5x6.6 Weight: 5.70 Ct

18.3x13x6 Weight: 7.37 Ct

22.7x12.5x7.5 Weight:8.61 Ct

18.2x9.0x6.4 Weight: 5.07 Ct

18.6x11.5x5.4 Weight: 6.11 Ct

15.2x14x5 Weight: 5.54 Ct