Natural Stones/Gems Miscellaneous natural semi-precious gems and stones including Agate, Onyx, Howlite, Lapis, Sugalite, Opal, Quartz, Carnelian, Topaz and more.
Check the sub-categories list for Amethyst, Turquoise, Jade and Garnet which have their own categories. Precious gems (Diamonds, Rubies, Sapphires and Emeralds) will be listed in the estate jewelry category.
Signed Diana sterling silver wire and pink agate cabochon cuff bracelet; pink agate is thought to...

Mexican Taxco vintage sterling silver and golden obsidian Aztec mask brooch; a deeply carved...

Stephen Dweck vintage 1989 bronze metal leaf and carved natural jasper drop sterling clip earrings;...

Siman Tu genuine citrine icicle drops double strand statement necklace; each strand has alternating...

Vintage mid-century modernist brushed sterling silver and flat onyx stone statement ring; the large...

Cultured pearl, branch coral and faceted onyx necklace; six flat faceted onyx drops in the center...

Crazy lace agate and sterling silver artisan ring; a large oval natural agate cabochon is set into a...

Carnelian 16mm round bead and gemstone cluster necklace and matching dangle earrings. The large...

Native American vintage sterling silver and gray agate ring; a really unique gray and white agate...

Sterling silver and black titanium druzy quartz toggle bracket; a large central link between a pair...

Sterling silver carved black onyx tribal Aztec mask ring; early Mexican sterling. The oval carved...

Taxco vintage Mexican 950 silver sodalite and tiger eye link necklace. Alternating blue sodalite and...

Aurora Jewelry Co. heavy white gold electroplated and onyx vintage fashion ring; the prong set flat...

Vargas vintage 18k HGE (heavy gold electroplate) white opal cocktail ring; five genuine white opal...

Vintage European 950 silver inlaid sodalite and malachite matching brooch, clip earrings and ring....

Joe Esposito sterling vermeil floral cocktail ring; the flower is set with off-white gemstone...

Native American vintage sterling silver and black onyx ring; the large elongated oval onyx cabochon...

Chunky natural banded agate bead necklace; large polished agate beads in a variety of colors ranging...

Kai-Yin Lo, acclaimed Chinese jewelry designer, sterling vermeil ring; a tapered band set with...

Vintage rhodonite beads statement necklace; a huge piece with a dozen strands of pink suede cord...