Blue Nile’s colored Gemstone Enhancement Policy Blue Nile offers consumers only the highest quality, authentic gemstones. Our colored gemstones undergo rigorous internal inspections by our trained gemologists to ensure they meet our stringent quality standards. Due to their rarity and unique visual properties, nearly all colored gemstones sold at fine jewelers, including Blue Nile, sont […]
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Different Densities The carat weight of a gemstone does not necessarily allow you to accurately envision the size of the gemstone. Different gemstones have different densities (mass per unit volume), so two gems that appear to be the same size may actually have very different weights. Par exemple, a ruby is more dense than a […]
Gemstone Cut Look at the gemstone in the setting and ensure that all the facets are symmetrical. Une couronne asymétrique indique une pierre précieuse de mauvaise qualité. Dans tous les cas, une pierre précieuse bien taillée est symétrique et reflète la lumière uniformément sur toute la surface, et le vernis est lisse, sans entailles ni rayures. These are the characteristics that […]
Gemstone Cut Colored gemstones are generally cut to maximize the beauty of their color. To recognize quality in the cut of a gemstone, there are several points to consider. What to Look For A good cut showcases the gemstone’s color, diminishes its inclusions, and exhibits good overall symmetry and proportion. Because gemstone color can vary, […]
Identifying Marks Because gemstones form under unique circumstances, each individual gemstone is comprised of a combination of trace minerals, which create a unique set of identifying marks or inclusions. Inclusions will not necessarily detract from the beauty or desirability of a colored gemstone. What to Look For When considering a colored gemstone’s clarity, you should […]
Tone Tone represents the depth of color, allant de l'incolore au noir. Le ton des pierres précieuses est décrit comme “lumière,” “moyen-léger,” “moyen,” “moyen-foncé,” et “sombre.” Blue Nile propose des pierres précieuses avec les tons les plus recherchés qui se situent dans la gamme moyennement claire à moyennement foncée.. Pour tous nos bijoux en pierres précieuses, you’ll find any tone variations are called out in […]
Gemstone Color The beautiful color of a gemstone is its most defining characteristic, and many jewelers consider it to be the most important evaluation criterion. When deciding upon gemstone color, examine hue, tonifier, and saturation. Hue The most valuable gemstones are those that exhibit a pure color and only “léger” hues of other colors in […]
Gemstone Education This guide defines the five essential characteristics of gemstone quality. En comprenant ces caractéristiques, vous pourrez faire vos achats en toute confiance. Imprimez ces informations utiles et emportez-les avec vous lors de vos achats afin de pouvoir faire le meilleur choix concernant un magnifique bijou en pierres précieuses.. Color The jewelry industry recognizes the highest quality […]
Many jewelry merchants mention “crystal therapy” when they promote their crystal jewelry, and many friends are puzzled: Can a small stone really cure diseases? Are you lying to promote your products? Donc, can crystals really cure diseases? Le rédacteur en chef de Baolong vous aidera. En fait, as early as thousands of years ago, humans […]
Lucky stones have powerful energy for luck. Many friends will choose lucky stones that are related to them when buying jewelry. When choosing lucky stones, color is also one of his selection criteria. Different colors have different meanings, carry different lucky energies, and can also reflect people’s heart conditions. The editor of Baolong will help […]