Gemological Space

Today we’re going to talk about Hawkeye, a variety of fibrous quartz especially interesting for its blue-gray color and its marked chatoyancy. It can be

Today we are going to talk about Smoky Lemon Quartz, a commercial variety of quartz particularly interesting for combining yellow, greenish-yellow, or lemon hues with

Today we will discuss Montana Agate, a designation that requires clarification from the outset. Unlike names that identify a specific mineral variety, the term Montana

In the following, we will discuss “Cuarzo Moteado,” a trade name for certain types of quartz whose appearance is characterized by dots, spots, or visible

Today we’re going to talk about dendritic agate, a gemstone that’s particularly interesting to jewelers and collectors because, unlike many stones whose value depends mainly

In this article, we are going to discuss Blue Lace Agate, a variety of agate especially prized in jewelry for its delicate white and bluish

Today we’re going to talk about the ruby-fuchsite, an ornamental stone that has sparked great interest among jewelry designers and collectors due to the spectacular

Today we’re going to talk about Crazy Lace Agate, one of the most spectacular varieties of agate due to the complexity of its natural patterns.

Today we’re going to talk about Botswana agate, one of the most elegant and prized varieties of agate in the world of gemology. Its delicate

Today we’re going to talk about ruby zoisite, one of the most striking ornamental stones on the gem market thanks to the spectacular contrast between

In this article, we will discuss prism beryl, one of the most esteemed crystalline forms for both collectors and gemology professionals. Unlike faceted gems, prismatic

Today we’re going to talk about Laminated Geode, a material widely used in artisan jewelry, quality costume jewelry, and decorative pieces for its crystalline appearance,

Today we’re going to talk about Pistachio Jasper, a commercial variety of jasper prized for its soft green, cream, and yellowish tones—and, in some specimens,

Today we will discuss chrysoprase, one of the most valued green varieties within the chalcedony family. It sometimes appears incorrectly written as “criscoprasa,” but the

Today we’re going to talk about Malacola, a trade name used to describe a natural association of malachite and chrysocolla. It’s important to clarify this

Today we’re going to talk about hypersthene, a stone that is attracting increasing interest among jewelers and collectors due to its metallic luster, its understated

Today we’re going to talk about prehnite, a stone that went largely unnoticed in the jewelry market for many years but is now making a

Today we’re going to talk about unakite, a stone widely used in handmade jewelry and mineral decor, but one that is rarely analyzed from a

Today we’re going to talk about Solar Quartz, a material that has gained quite a bit of popularity in recent years in decorative jewelry and

Today we’re going to talk about apatite, a gemstone that went largely unnoticed in commercial jewelry for years but is now gaining a lot of

Today we’re going to talk about the tiger’s eye, a gemstone that’s very well known in commercial jewelry but is often judged superficially. Its true

Today we’re going to talk about Bumblebee Jasper, an ornamental stone that has gained prominence in contemporary jewelry and design due to its extremely striking

Today we’re going to talk about shattuckite, a relatively rare gemstone in the world of jewelry, but one that has sparked growing interest among designers

Today we’re going to talk about tsavorite, one of the most interesting varieties in the garnet group and, without a doubt, one of the most

Today we’re going to talk about topaz, one of the classic gemstones in jewelry that, despite its long history, continues to raise many questions even

Today we’re going to talk about the Sunstone, a gemstone that has sparked a great deal of interest in the jewelry industry in recent years

Today we’re going to talk about prasiolite, a variety of quartz that has gained prominence in jewelry in recent decades, especially as a color alternative

Today we’re going to talk about septaria, a material that has become increasingly popular in jewelry and decorative objects thanks to its distinctive geological appearance.

Today we will discuss blue opal, a variety of opal that has gained relevance in contemporary jewelry for its soft and uniform color, as well

Today we will discuss rutilated quartz, a variety of quartz that has gained prominence in contemporary jewelry due to its unique internal aesthetic: visible acicular

Today we’re going to talk about red jasper, a stone that continues to hold a very strong presence in commercial jewelry, high-end costume jewelry, and

In this article, we will discuss Chrysocolla, a gemstone that has gained prominence in contemporary jewelry in recent years thanks to its chromatic intensity and

Today we’re going to talk about spinel, a gemstone that for decades remained in the shadow of other, more commercial stones, but is now experiencing

Next, we’ll discuss the “Black Star,” a trade name widely used in the jewelry industry to refer to black gemstones that exhibit asterism. In recent

Today we’re going to talk about Azurite, a gemstone that has always aroused interest among collectors and designers for its absolutely unmistakable chromatic intensity. In