These tough blue gemstones will hold up to everyday wear, making them ideal for engagement rings. Better yet, they’re less likely to break when accidentally dropped or knocked against a table. Each of these stones rates at least a 6.5 on the Mohs hardness scale, making them resistant to scratches.
If you’re looking for a blue gem for a ring, the following types are your best bets. Their experts can help you find a top-quality stone, and you’ll avoid the poor quality that most major retailers offer (like this overly dark sapphire from James Allen). If you’re considering a blue gemstone for an engagement ring or fine jewelry, consider designing a unique piece with CustomMade. A dark inclusion in a gem like this would detract from its beauty. Find this Ring at CustomMade Aquamarines are often very light blue gemstones. In such cases, avoid dark inclusions, as these will be readily apparent in a light gem. For lighter toned blue gemstones, a somewhat better clarity grade will improve the gem’s appearance.
However, avoid large inclusions or fractures, as these can still make the stone more breakable. Since the color can mask inclusions, it makes them less noticeable. ClarityĬlarity grades have much less importance in blue gemstones than in colorless stones. Find this Ring at CustomMadeThis is a 2.92 carat Ceylon sapphire with medium saturation and open color. Nevertheless, beautiful blue gemstones occur in a wide range of tones, from light, sky blues to deep, dark colors. Darker tones will appear inky or steely, while lighter tones may appear washed out or gray. Vivid saturation is an eye-popping color. Used with permission.īlue hues reach top saturation, or intensity, at medium-dark tones, about 85%. Find this Ring at CustomMadeLike many blue gemstones, this swiss blue topaz has a secondary green hue. Other gems, such as paraíba tourmaline, more commonly exhibit green secondary hues. Still, greenish blue and violetish blue gems are quite attractive! Blue sapphires with slight violet hues are still top color.
In general, a more pure blue hue is desirable, and when a stone strays further from blue, it’s less valuable. For blue gemstones, common secondary hues are green and violet. Gemstones often have a secondary hue in addition to a primary hue. Gemologists assess color by considering hue, tone, and saturation. Table of Contents:Īssessing Quality in Blue Gemstones Color Find this Ring at CustomMadeA deep, royal blue Ceylon sapphire with vivid saturation adorns this ring.
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