2023年12月11日 · Blue diamonds are extremely rare and highly coveted gemstones, known for their captivating hues ranging from faint blue to fancy dark blue. These diamonds get their color from the presence of boron impurities in their carbon structure, and their value generally increases with the intensity and purity of their color.

Choose the warmth of a blue diamond for a piece that matches a wide range of outfits and gemstones. Whether you are looking for something special for yourself, for a gift for a loved one, or commemorating a special occasion, Helzberg …

2024年12月11日 · A blue diamond is graded and classified based on several key criteria like white diamonds including color, clarity, cut, and carat weight. Color grading of blue diamonds is the most important aspect influencing pricing for a blue diamond.

If you are lucky enough to examine a natural blue diamond up close, you may notice distinct borders separating strongly saturated blue areas from lesser saturated zones. Interestingly, there are rare hydrogen-rich blue diamonds that don't have boron that may also be strongly zoned.

Blue diamonds are one of the rarest fancy color shades, eclipsed only by red and purple, and they have captivated anyone lucky enough to gaze upon them for decades. Just from looking at pictures of these incredible stones, it’s no wonder why.

2020年12月14日 · Known as the world’s most important source of natural blue diamonds, the many famous diamonds found here since it opened in 1902 include the Cullinan Diamond, the largest gem-quality diamond ever found at 3,106 carats; two of the most important diamonds cut from the Cullinan Diamond rough were the First and Second Star of Africa which are ...

Every blue diamond is considered rare and comes in varying shades of blue, from faint teal to deep blue tones. These exceptional diamonds even have secondary hues like violet, grey, or green. Shop our elite collection of blue diamonds that come in an array of different fancy shapes.

So, before you decide to order a blue diamond, it’s important to remember which shade of blue you are looking for, especially if you know which type of setting you are looking for when buying jewelry that’s embedded with blue diamonds.

Due to their scarcity, blue diamonds are an incredible marvel. Finding a natural blue diamond of sufficient size and quality is an extremely unusual event, accounting for only a percent of all diamonds extracted globally. Our attention to acquiring and curating these rare treasures demonstrates our commitment to provide only the best to our ...

2023年5月26日 · Of all colored diamonds, blue diamonds are considered to be one of the rarest and most valuable types. In terms of rarity, blue stones are just as unusual red, pink, and violet stones. While all blue diamonds are rare, the deepest blue ones are due to high color intensity.