Blue sapphires come in various hues, from pale baby blue to rich royal blue. The most prized color is a strong vivid velvety blue to violetish-blue, in medium to medium-dark tones. For a …

Blue is the most popular and well known color in sapphires. It is a constant favorite for sapphire engagement rings, earrings, and pendant necklaces. Learn how this stone gets its enviable …

Blue sapphires can range from light blue to deep blue and get their color from trace elements of iron and titanium. They are incredibly popular in all types of jewelry, from wedding bands to …

Blue sapphire color table combining saturation and tone. The table on the right shows the most desirable color range. On its own, the word "sapphire" refers only to the blue gemstone …

2023年9月6日 · From the serene hues of a clear sky to the velvety depths of the ocean, sapphires come in a spectrum of blue colors that evoke a range of emotions and sensations. Let’s dive …

The charts explain the color grading system used by all GIA G.G. gemologists in their color grading of Sapphires & Rubies. The charts illustrate the wide variations in color gradings for …

2023年5月25日 · Let’s start with the most well-known sapphire hue. Blue sapphires range from light teal to dark blue, depending on the amounts of titanium and iron inside them: Pastel; …

2022年7月7日 · Though they are most popular for their intense blue color, sapphires can be found in almost all the colors of the rainbow, ranging from pink to white. On the Mohs scale of …

2021年5月5日 · The most valued blue sapphires are velvety blue to violetish blue, in medium to medium-dark tones. At least 85% must be accounted by the primary colour of blue for a …

Australian Sapphire Colour Grading System. Our colour chart displays the entire spectrum of Australian Sapphire colours, ranging from deep blues, teals and greens, to vibrant yellows and …