Rainbow Fire Gem Australian Black Opal Ringstone 4.3 ct
Original price was: USD $21,500.USD $19,350Current price is: USD $19,350.Chinese Writing Pattern Collectors Gem Black Opal 1.1 ct
Original price was: USD $4,888.USD $3,910Current price is: USD $3,910.Bright Green Gem Australian Black Crystal Opal 5.3 ct
Original price was: USD $4,875.USD $3,900Current price is: USD $3,900.Metallic Green Chaff Lightning Ridge Dark Opal 6.84 ct
Original price was: USD $3,200.USD $2,240Current price is: USD $2,240.Black Opal
Black Opals are mined in Lightning Ridge in Outback, Australia.ย
They are one of the most valued and sought-after gemstones in the World and the rarest type of Opalย thatย youย can find.