Individual Gemstones

Sold Individually What is it: Amazonite is also known as the Amazon Stone. It is a light green to light bluish-green color gemstone, with a soft color that can closely resemble Jade. It is sometimes erroneously referred to as 'Colorado jade' or 'Pikes...

Sold Individually What is it: Onyx, as well as agate are both varieties of layered chalcedony that differ only in the form of the bands: agate has curved bands and onyx has parallel bands. The colors of its bands range from white to almost...

Sold Individually What is it: Onyx, as well as agate are both varieties of layered chalcedony that differ only in the form of the bands: agate has curved bands and onyx has parallel bands. The colors of its bands range from white to almost...

Sold Individually What is it: Onyx, as well as agate are both varieties of layered chalcedony that differ only in the form of the bands: agate has curved bands and onyx has parallel bands. The colors of its bands range from white to almost...

Sold Individually What is it: Jade is a variety of the calcium, magnesium, and iron-rich minerals. There are two different mineral species of Jade: Jadeite and nephrite. Jadeite contains blacks, reds, pinks, and violets. While nephrite jade possesses...

Sold Individually What is it: Citrine is a variety of quartz with colors ranging between pale yellow to brown due to ferric (salt) impurities. Visually, it is nearly impossible to differentiate between faceted citrine and yellow topaz, but they do...

Sold Individually What is it: Jade is a variety of the calcium, magnesium, and iron-rich minerals. There are two different mineral species of Jade: Jadeite and nephrite. Jadeite contains blacks, reds, pinks, and violets. While nephrite jade possesses...

Sold Individually What is it: Amethyst is a variety of quartz (SiO2) where the color is caused by irradiation or impurities of iron which result in complex crystal lattice substitutions. History: The name comes from the Koine...

Sold Individually What is it: Hematite is one of the most abundant minerals on Earth's surface and in the shallow crust. It is an iron oxide with a chemical composition of Fe2O3. Hematite is found as a primary mineral and as an alteration product...

Sold Individually What is it: Lapis lazuli, or just lapis, is a deep blue metamorphic rock used as a semi-precious stone that has been prized for thousands of years for its intense color.  History: The first known mining...

Sold Individually What is it: Larvakite is an igneous rock, specifically a variety of monzonite notable for the presence of crystals of feldspar. Larvakite is usually rich in titanium, with titanagite and or titanomagnetite present. Larvakite...

Sold Individually What is it: Jade is a variety of the calcium, magnesium, and iron-rich minerals. There are two different mineral species of Jade: Jadeite and nephrite. Jadeite contains blacks, reds, pinks, and violets. While nephrite jade possesses...

Sold Individually What is it: Moonstone is a variety of the feldspar family. During formation, minerals separate into alternating layers. When light shines between these thin layers it is scattered producing the phenomenon called adularescence...

Sold Individually What is it: Moonstone is a variety of the feldspar family. During formation, minerals separate into alternating layers. When light shines between these thin layers it is scattered producing the phenomenon called adularescence...

Sold Individually What is it: Jade is a variety of the calcium, magnesium, and iron-rich minerals. There are two different mineral species of Jade: Jadeite and nephrite. Jadeite contains blacks, reds, pinks, and violets. While nephrite jade possesses...

Sold Individually What is it: Jade is a variety of the calcium, magnesium, and iron-rich minerals. There are two different mineral species of Jade: Jadeite and nephrite. Jadeite contains blacks, reds, pinks, and violets. While nephrite jade possesses...

Sold Individually What is it: Aventurine is a gemstone variety of quartz prized for it's translucency and sparkly metallic inclusions. These inclusions are typically composed of muscovite mica, which usually results in medium to dark green aventurine...

Sold Individually What is it: Most chalcedony is a mixture of microcrystalline or cryptocrystalline quartz and morganite (some are free of moganite). The colors of chalcedony are a result of metallic impurities such as iron, nickel, copper, and titanium...

Sold Individually What is it: Most chalcedony is a mixture of microcrystalline or cryptocrystalline quartz and morganite (some are free of moganite). The colors of chalcedony are a result of metallic impurities such as iron, nickel, copper, and titanium...

Sold Individually What is it: Opal is a hydrated amorphous form of silica; its water content ranges from 3-21% by weight, but is usually between 6-10%. Depending on formation conditions, opal may be transparent, translucent, or opaque while it's color...

Sold Individually What is it: The mineral pyrite, also known as fool's gold, is an iron sulfide with the chemical formula FeS2. Pyrite is considered the most common of the sulfide minerals. Pyrite's metallic luster and brass-like hue, give it...

Sold Individually What is it: Aventurine is a gemstone variety of quartz prized for it's translucency and sparkly metallic inclusions. These inclusions are typically composed of muscovite mica, which usually results in medium to dark green aventurine...

Sold Individually What is it: Jasper, is a type of quartz and / or chalcedony, which is opaque and usually red, yellow, brown, green, or blue. Patterns in this stone are created during the consolidation process forming flow and depositional...

Sold Individually What is it: Jasper, is a type of quartz and / or chalcedony, which is opaque and usually red, yellow, brown, green, or blue. Patterns in this stone are created during the consolidation process forming flow and depositional...

Sold Individually What is it: Quartz is a common variety of silicon dioxide that often crystallizes into well-formed hexagonal prisms. It occurs in many colors, including purple amethyst, yellow citrine, and smokey quartz. Rose quartz is a very...

Sold Individually What is it: Quartz is a common variety of silicon dioxide that often crystallizes into well-formed hexagonal prisms. It occurs in many colors, including purple amethyst, yellow citrine, and smokey quartz. Rose quartz is a very...

Sold Individually What is it: Quartz is a common variety of silicon dioxide that often crystallizes into well-formed hexagonal prisms. It occurs in many colors, including purple amethyst, yellow citrine, and smokey quartz. Rose quartz is a very...

Sold Individually What is it: Quartz is a common variety of silicon dioxide that often crystallizes into well-formed hexagonal prisms. It occurs in many colors, including purple amethyst, yellow citrine, and smokey quartz. History: Quartz are among...

Sold Individually What is it: Sunstone has an optical effect that is due to reflections from inclusions of red copper. These inclusions give the stone an appearance something like that of aventurine, hence sunstone is known also as...

Sold Individually What is it: White Jade, also known as Nephrite is a variety of the calcium, magnesium, and iron-rich minerals. It is one of two different mineral species called Jade. The other mineral species known as jade is jadeite, which is rarer...

Sold Individually What is it: White Jade, also known as Nephrite is a variety of the calcium, magnesium, and iron-rich minerals. It is one of two different mineral species called Jade. The other mineral species known as jade is jadeite, which is rarer...

Sold Individually What is it: White Jade, also known as Nephrite is a variety of the calcium, magnesium, and iron-rich minerals. It is one of two different mineral species called Jade. The other mineral species known as jade is jadeite, which is rarer...

Sold Individually What is it: White Jade, also known as Nephrite is a variety of the calcium, magnesium, and iron-rich minerals. It is one of two different mineral species called Jade. The other mineral species known as jade is jadeite, which is rarer...