Stones/Gems

Old name for epidote rich in iron; rare yellow-green silicate.

Real gemstone; jade is a well-known stone.

Real gemstone mineral; widely used in jewelry.

Real volcanic glass; common semiprecious gem.

Real mineral; sometimes cut as a gemstone.

A real gemstone formed in oysters. Fits!

Real semiprecious stone; common in jewelry.

Real igneous rock; counts as a stone with D.

Real jade variety; widely known gemstone.

Real sedimentary rock; counts as a stone.

A classic green gemstone; totally fits.

Real rock; a well-known natural stone.

Real gemstone variety; yellow topaz is accepted

Real natural rock; commonly known as a stone.

Well-known banded chalcedony gemstone.

Common semi-precious stone; jasper is real.

Fossilized tree resin used as a gemstone.

Real gemstone variety; a colorless diamond.

Real quartz variety; often called citrine

Real iron oxide mineral, common gemstone.

Real, well-known gemstone; accepted for T.

Genuine mineral/gem; widely recognized.

A rhinestone is a glass imitation gemstone ✨

Native metal often classed as a precious stone.

A real sedimentary rock—definitely a stone!

Famous blue-green gemstone; real and valid.

A real mineral; often means rock crystal (quartz)

Short for lapis lazuli, a real gemstone.

Feldspar gemstone; classic, well-known stone.

Natural stone (a type of chert); real rock.

Real mineral gemstone; lovely and well known.

Often means cubic zirconia, a synthetic gemstone.

Real phosphate mineral, used as gemstone.

Real gemstone; commonly used in jewelry.

Real mineral, "fool's gold", used as a gem.

Banded chalcedony gemstone; widely known.

A real pink gemstone, variety of spodumene.

Blue-green beryl gemstone; widely recognized.

Real gemstone (also called cordierite).

Famous blue gemstone; definitely valid.

A real type of stone formed from lava.

Silver is a metal, not a stone or gem.

Common quartz variety; real stone.

Real olive-green gemstone; August birthstone.

A real rock; counts as a stone, though not a gem

True opal variety; commonly called white opal.

Real mineral; sometimes cut as a gem.

Natural rock salt mineral; counts as a stone.

Real gemstone from Tanzania; widely accepted.

A quartz variety used as a gemstone

Real mineral; occasionally cut as a gem.

Green copper mineral; a real semi-precious gem.

Purple quartz gemstone; classic and real.

Real mineral/stone; widely known and natural

Generic word for rock; broad but valid stone

Real gemstone mineral; widely known.

Real mineral; accepted as a stone.

Real volcanic rock; counts as a stone.

Green ornamental stone, widely known.

Borate gemstone, often white with gray veins, used in jewelry.

Major mineral group; includes gem varieties.

A real rare gemstone mineral. Valid!

A real diamond, just uncut; still a gemstone.

A real gypsum mineral, often sold as a crystal.

Real mineral/stone; sometimes cut as gem.

Real rock formation lined with crystals.

Real mineral; collectors sometimes facet it.

Famous blue diamond from India, now in Smithsonian.

Common name for Tiger's Eye gemstone; valid.

Real gemstone, also called heliotrope.

Real gemstone variety of topaz.

Art term for carvable gemstones; acceptable.

Blue pigment from lapis lazuli stone, historic gem use

Trade name for serpentine; commonly sold as gem.

A natural rock formed from cooled magma 🌋

Real volcanic rock; counts as a stone.

Iridescent feldspar mineral, used as gem.

Real semi-precious stone; widely recognized.

Legit opalized wood; accepted stone term.

Real metamorphic rock; a valid stone.

A real colored diamond gemstone.

A tourmaline mineral species; genuine gem.

Colorless/white variety of topaz, used as a gemstone.

Genuine sapphire variety; a real gem.

Old term for flint or pyrite; a real stone.

Man‑made glass gem from Mount St. Helens ash.

Real breccia rock; common in British Columbia.

Recognized mineral species; acceptable.

Organic gem material; widely used in jewelry

Real volcanic rock; a natural stone. Accepted.

Real mineral; counts as a natural stone.

Decorative lapidary stone with zebra stripes.

Real mineral; sometimes cut as a gem.

A fossil can be a preserved natural gem or specimen 🪨

Trade name for purple opal; real stone.

Real variety of jade; a recognized gemstone.

Real diamond variety with pink color. Good!

Real topaz variety; a recognized gemstone.

Real mineral, a gem variety of sodalite.

Real mineral group; valid as a stone.