Search Results

Fine Jewelry University Articles matching: “silver pin”

Showing only FJU Article results. Click here to show all results.

Gem in the Spotlight: Quartz

FJU Category: Gemstones | Tags: Amethyst, Citrine, Gem Spotlight, Gemology, Onyx, Prasiolite, Quartz

… Prasiolite Green (often mistakenly referred to as Green Amethyst) Rock Quartz Clear Rose Quartz Various shades of pink, typically has a smooth, milky or hazy appearance Smoky Quartz Transparent brown Morion Dark-gray or black crystal … but softer than topaz or sapphire). This makes it a fairly hard gemstone that is resistant to scratching and chipping. It is also resistant to heat and chemicals, which means that it can withstand daily wear and tear very well. All …