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Opal ID 3257

6.45 Ct bright rainbow boulder opal


This 6.45 carat boulder opal has a rare combination of colors including orange, yellow, lime green, and turquoise. Its vibrant hue and exceptional clarity make it a unique and beautiful gemstone, sure to add magic to any jewelry piece.

Jewelers & Designers

To request the price of this opal and many more of our high-end opals please contact us or visit us at one of our upcoming trade show events.

Carats & Dimensions

6.45 carats

~ 16.5 mm x 10.6 mm x 3.7 mm


Mined by Sue at her Yaraka opal mine in Queensland, Australia


Natural solid boulder opal

Gem grade