Libra's stone

The answer

OPAL

4 letters. See every clue for this answer on the OPAL answer page.

Used 7 times across 6 distinct years; most recently in 2023; first recorded in 2000. It appears in 4 publications in the xd corpus. Frequency and last-seen figures come from the xd crossword corpus only.

Other clues for OPAL

Every other clue in this collection answered by OPAL, most used first.

• October birthstone - used 448 times, most recently in 2026
• Milky gem - used 179 times, most recently in 2026
• Iridescent gem - used 148 times, most recently in 2026
• Fall birthstone - used 76 times, most recently in 2026
• Gem. - used 67 times, most recently in 1996
• October stone - used 66 times, most recently in 2026
• Whitish gemstone - used 64 times, most recently in 2025
• Milky stone - used 59 times, most recently in 2026
• Girasol - used 58 times, most recently in 2007
• Milky white gem - used 55 times, most recently in 2025
• Australian gem - used 47 times, most recently in 2025
• Iridescent stone - used 45 times, most recently in 2026
• Australia's national gemstone - used 39 times, most recently in 2025
• Milky gemstone - used 39 times, most recently in 2026
• Iridescent gemstone - used 37 times, most recently in 2026
• Autumn birthstone - used 34 times, most recently in 2025
• Translucent gem - used 34 times, most recently in 2023
• Whitish gem - used 34 times, most recently in 2025
• Fiery gem - used 32 times, most recently in 2023
• Birthstone after sapphire - used 31 times, most recently in 2026
• Birthstone for many Libras - used 27 times, most recently in 2026
• Fiery gemstone - used 27 times, most recently in 2021
• Gemstone - used 27 times, most recently in 2024
• White gemstone - used 26 times, most recently in 2026
• Gem from Australia - used 25 times, most recently in 2026
• Lustrous gem - used 25 times, most recently in 2025
• Fire ___ - used 23 times, most recently in 2026
• October gem - used 23 times, most recently in 2021
• Australian export - used 22 times, most recently in 2023
• National gemstone of Australia - used 22 times, most recently in 2026
• Australian gemstone - used 20 times, most recently in 2026
• October's birthstone - used 20 times, most recently in 2026
• Birthstone between sapphire and topaz - used 19 times, most recently in 2026
• White gem - used 17 times, most recently in 2026
• Aussie gem - used 16 times, most recently in 2016
• Gem mined in Australia - used 16 times, most recently in 2026
• Birthstone - used 14 times, most recently in 2005
• Birthstone for some Libras - used 12 times, most recently in 2026
• Geyserite - used 12 times, most recently in 2008
• Ring stone - used 12 times, most recently in 2019
• Shimmery stone - used 12 times, most recently in 2026
• Birthstone before topaz - used 11 times, most recently in 2026
• Cacholong - used 11 times, most recently in 1986
• Down Under gem - used 11 times, most recently in 2024
• Form of silica - used 11 times, most recently in 2016
• Iridescent birthstone - used 11 times, most recently in 2026
• Iridescent mineral - used 11 times, most recently in 2018
• Milky birthstone - used 11 times, most recently in 2025
• Pearly gem - used 11 times, most recently in 2023
• Play-of-color gem - used 11 times, most recently in 2017
• Precious stone - used 11 times, most recently in 2007
• Semiprecious stone - used 11 times, most recently in 2009
• Shimmering stone - used 11 times, most recently in 2025
• Aunt in the "Judy Moody" book series - used 10 times, most recently in 2026
• Birthstone for most Libras - used 10 times, most recently in 2026
• Birthstone for some Scorpios - used 10 times, most recently in 2026
• "Fire" gem - used 10 times, most recently in 2022
• Gem with a play of color - used 10 times, most recently in 2023
• Stone for many Libras - used 10 times, most recently in 2018
• "Fire" stone - used 9 times, most recently in 2018
• Hyalite - used 9 times, most recently in 2002
• Aussie gemstone - used 8 times, most recently in 2019
• Australia's national gem - used 8 times, most recently in 2024
• Autumnal birthstone - used 8 times, most recently in 2024
• Birthstone of many Libras - used 8 times, most recently in 2020
• Colorful gem - used 8 times, most recently in 2018
• Gem for some Libras - used 8 times, most recently in 2021
• Gem with a play of colors - used 8 times, most recently in 2020
• Glassy silica. - used 8 times, most recently in 2002
• Moonstone - used 8 times, most recently in 2014
• Oculus mundi - used 8 times, most recently in 1992
• Off-white shade - used 8 times, most recently in 2025
• Porous gem - used 8 times, most recently in 2021
• Stone. - used 8 times, most recently in 1968
• Cameo stone - used 7 times, most recently in 2021
• Certain gemstone - used 7 times, most recently in 2016
• Down Under gemstone - used 7 times, most recently in 2020
• Fiery stone - used 7 times, most recently in 2006
• Gem stone. - used 7 times, most recently in 1995
• Girasol, e.g. - used 7 times, most recently in 2018
• Halloween baby's birthstone - used 7 times, most recently in 2017
• Lustrous stone - used 7 times, most recently in 2025
• Memorable 1995 hurricane - used 7 times, most recently in 2018
• Milky-colored gemstone - used 7 times, most recently in 2026
• Outback gem - used 7 times, most recently in 2024
• Smoky stone - used 7 times, most recently in 2014
• 14th anniversary gift - used 6 times, most recently in 2023
• Aussie mine find - used 6 times, most recently in 2012
• Black or fire gem - used 6 times, most recently in 2014
• Certain birthstone - used 6 times, most recently in 2016
• Gemstone from Down Under - used 6 times, most recently in 2013
• Milky-colored gem - used 6 times, most recently in 2023
• Multicolored gem - used 6 times, most recently in 2025
• Porous gemstone - used 6 times, most recently in 2025
• Silica gem - used 6 times, most recently in 2018
• Stone of many Libras - used 6 times, most recently in 2014

Related clues

Clues in this collection of the same answer length that share a word with this clue, or match its answer pattern when no word is shared. Most used first.

• Cameo stone - ONYX, used 177 times
• Green stone - JADE, used 70 times
• Carve in stone - ETCH, used 62 times
• Paving stone - SETT, used 47 times
• Stone and Stallone - SLYS, used 36 times
• Black stone - ONYX, used 35 times

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