Cantera Mexican fire opal skull pendant necklace on an 18 inch white leather cord with sterling silver end caps and lobster clasp. The skull is carved from genuine Cantera Mexican fire opal and measures slightly over 3/4 inch in length...

Cantera Mexican opal skull pendant necklace on an 18 inch brown leather cord with sterling silver end caps and lobster clasp. The skull is carved from genuine Cantera Mexican opal and measures slightly over 3/4 inch in length and slightly...

Large Cantera Mexican opal skull pendant necklace on an 18 inch rubber cord with a stainless steel twist clasp. The skull is carved from genuine Cantera opal with vivid orange flashes throughout. Measures 1 1/8 inches by 3/4 inches wide....

Strawberry rutile quartz wire wrapped pendant necklace that started as a raw rough rock, was cut and shaped into a cabochon by our in-house lapidary artist, then wire wrapped in sterling silver. Strawberry rutile quartz is a variety of quartz...

Herkimer diamond swirl pendant necklace with a sterling silver wire swirl wrapping a natural Herkimer diamond mined from Diamond Mountain Mining in Little Falls, NY. The Herkimer diamond is a doubly terminated quartz crystal with hydrocarbon inclusions. On a 16...

Herkimer diamond pendant necklace with a natural Herkimer diamond wire wrapped in sterling silver and surrounded by sparkling Austrian crystals. The Herkimer diamond is mined from Diamond Mountain Mining in Little Falls, NY — a doubly terminated quartz crystal with...

2.3 carat Australian Mintabie opal and honey bee charm pendant necklace on a 16 inch sterling silver box chain. The opal from the Mintabie mine in South Australia has mesmerizing blue flashes that shift and transform with movement. Approximately 1.15...

2 carat Australian Mintabie opal pendant necklace on a 16 inch sterling silver box chain. Mintabie is a remote opal mining region in South Australia known for producing some of the world's finest crystal opals, meaning stones with exceptional transparency...

14K gold coated druzy teardrop pendant necklace on an 18 inch gold-plated sterling silver chain. Druzy is the layer of tiny quartz crystals that forms naturally on the surface of agate. When coated in 14K gold, each individual crystal becomes...

Dendritic opal pendant necklace wire wrapped in sterling silver on a 16 inch sterling silver box chain. Dendritic opal is a natural stone with black mineral dendrites growing inside the opal. These are branching, tree-like or fern-like formations of manganese...

Natural quartz crystal point wire wrapped pendant in sterling silver twisted wire on a 16 inch sterling silver box chain. This quartz point is used in its original terminated form. It has not been cut, shaped, or polished into a...

One of a kind agate pendant necklace combining a platinum-coated agate druzy as the focal stone, a diamond-like coated moonstone centerpiece, and black spinel accents, all wire wrapped with sterling silver into a custom figure-8 chain embellished with grey moonstone...