Opal Gemstone Opal Stone – GIA

Opal is the product of seasonal rains that drenched dry ground in regions such as Australia’s semi-desert “Outback.” It is known for its unique display of flashing rainbow colors.

This semi-black crystal opal with vivid, multi-colored “rolling flash” would be perfect for anyone who can’t decide which color gem they love most!

15.45 Carat Semi-Black Crystal Opal, GIA Certified

Opal Oval GIA Loose Gemstones for sale

Opal Gemstone Opal Stone – GIA

GEM OPAL! GIA Certified 15.29 CT Welo Crystal Opal MUSEUM GEM!

Opal Oval GIA Loose Gemstones for sale

The Path of Enlightenment Necklace - site:GIA Dream jewelry, Beautiful jewelry, Gorgeous jewelry

Opal Oval GIA Loose Gemstones for sale

Investment Opal 32.34 x 15.27 x 7.01mm 15.29 cts Auction #860277 Opal Auctions

GEM OPAL! GIA Certified 15.29 CT Welo Crystal Opal MUSEUM GEM! | FREE SHIP!

13carat GIA Certified, Honeycomb, Ethiopian Welo faceted Opal, Rare Opal.

Investment Opal 32.34 x 15.27 x 7.01mm 15.29 cts Auction #860277 Opal Auctions

GEM OPAL! GIA Certified 15.29 CT Welo Crystal Opal MUSEUM GEM! | FREE SHIP!

Investment Opal 32.34 x 15.27 x 7.01mm 15.29 cts Auction #860277 Opal Auctions

GEM OPAL! GIA Certified 15.29 CT Welo Crystal Opal MUSEUM GEM! | FREE SHIP!

13.4gr Non-Resin White Translucent Opal with Green Fire Lab Grown Rough Stone

Australian Opal Upgrade] Center Stone Upgrade - Australian Opal – Michellia Fine Jewelry