1000 Carat Lot of Mixed Opal (Green, Blue, Pink, Clear) Rough + FREE Faceted Gemfrom $10.99 1000 Carat Lots of Unsearched Blue Opal Rough + a FREE faceted Gemstonefrom $15.99 500 Carat Lots of Unsearched Girasol Opal Rough + a FREE faceted Gemstonefrom $5.99 Rough Natural Ethiopian fire Opal 1 Tube Containing (8+ Carats) from $11.50 500 Carat Lots of Mixed Opal (Green, Blue, Pink, Clear) Rough + FREE Faceted Gemfrom $8.99 Natural Ethiopian Welo Opal Rough Bulk 10-30ct Large $1.80+/Gram US SELLER +GIFTfrom $14.99 AAA Quality Natural Ethiopian Opal Rough Loose Gemstone Lot 50 CTfrom $18.39 500 Carat Lots of Unsearched Blue Opal Rough + a FREE faceted Gemstonefrom $9.99 Natural Ethiopian Welo Opal Rough Bulk 10-30ct Large $1.80+/Gram US SELLER +GIFTfrom $22.00 Natural Ethiopian Welo Opal Rough Bulk 10-30ct Large $1.80+/Gram US SELLER +GIFTfrom $36.00 Natural Ethiopian Welo Opal Rough Bulk 10-30ct Large $1.80+/Gram US SELLER +GIFTfrom $60.00 Oval Cabochon Natural (Genuine) White With Rainbow Colors Opal (5x3-14x10mm)from $4.75 3000 Carat Lot of Mixed Opal (Green, Blue, Pink, Clear) Rough + FREE Faceted Gemfrom $22.99 Oval Cabochon Natural (Genuine) White With Rainbow Colors Opal (5x3-14x10mm)from $25.25 2000 Carat Lot of Mixed Opal (Green, Blue, Pink, Clear) Rough + FREE Faceted Gemfrom $17.99 Australian black opal cabochonfrom $29.90 6x8 mm Oval Cut Faceted Super Gem Red Ethiopian Opal Gemstone fc23from $22.00 A+++ Quality Natural Untreated Ethiopian opal Rough Lotfrom $8.00 High Grade Solid Gem Natural Ethiopian Welo Opal Rough for Lapidary or Jewelry from $40.00 AAA Top Gem Grade Natural Ethiopian Welo Opal Rough Unsearched Bags from $35.00 Oval Cabochon Natural (Genuine) White With Rainbow Colors Opal (5x3-14x10mm)from $15.00