Black Opal

Lightning Ridge Black Rub 4.48 carats $150	Lightning Ridge Rub 1.03 grams $150/gram $154.50	Lightning Ridge Rub .121oz $1,100/oz $133.10
Lightning Ridge Rub (front) $2,800	Lightning Ridge Rub (back) $2,800	Lightning Ridge Green Crystal Rub 17.23 carats $600
Lightning Ridge Greens & Blues Gem 9.776 carats $1,800	Lightning Ridge Greens & Blues Gem 9.776 carats $1,800	Lightning Ridge Black Opal 4.32 carats $400
Lightning Ridge Rub #1 $100	Lightning Ridge Rub #2 $100	Lightning Ridge Rub $100
Lightning Ridge Electric Blue Rub 8.26 carats $350	Lightning Ridge Blue (12 pieces) $428	Lightning Ridge Blue (12 pieces) $428