Aquamarine – DUO natural crystal and cut gemstone
A duo of aquamarines combining a natural crystal and a cut...
A duo of aquamarines combining a natural crystal and a cut...
A very lustrous, red-orange crocoite single crystal with a...
This specimen features several haüyne crystals of a...
Group of plume-shaped vanadinite crystals resting on a small...
A colorless, highly lustrous double-terminated quartz crystal...
This specimen features a group of purple fluorite cubes, with...
A duo of garnets combining a natural crystal and a small...
A cluster of epitaxial rutile surrounding small hematite...
An openwork specimen of native copper exhibiting an atypical...
Pyrite exhibiting a rare pseudo-rhombohedral habit, with...
A specimen featuring a combination of black sphalerite, white...
A long gypsum single crystal measuring 22 cm, ranging in...
A small, well-formed, and well-defined octahedral crystal of...
The piece features a spectacular star-shaped arrangement of...
A floating composition reminiscent of a flower, consisting of...
Specimen featuring a lilac fluorite single crystal, with...
Specimen of siderite featuring a very abundant crystallization...
This remarkable floater specimen features a superb translucent...
A superb tabular single crystal of colorless calcite, of the...
A free-standing specimen displaying a beautiful...
A beautiful piece of aragonite with a highly figurative shape,...
An aesthetically pleasing and very airy specimen, consisting...
A fluorite crystal with particularly sharp faces and edges,...
This group of quartz crystals from Ganesh Himal in Nepal...
A tabular wulfenite crystal with a superb, deep orange-yellow...
An excellent specimen combining black hematite crystals with a...
A gem-quality ruby crystal of intense pink, exhibiting...
This mini geode, from the state of Zacatecas in Mexico, is...
A well-developed anatase crystal with sharp faces and a...
Highly prized for its intense and unique cobalt blue color,...
Highly prized for its intense and unique blue color, haüyne is...
A pair of polished sections of polyhedral agate, displaying a...