Loose diamonds are diamonds that have been cut and polished, but they have not been placed in a setting. They are ready to be placed into jewelry.

When buying loose diamonds, you want to be sure that you understand the specs and certifications of the stone. The best place to buy loose diamonds is a place where you can read the diamond’s GIA certifications, look at detailed photos of the stone and reach out with any questions you may have. We are proud to offer not only the best selection of loose diamonds for sale but also the best experience for a worry-free purchase.

There are many diamond shapes that are popular today, with round brilliant often getting the most demand. But other shapes, such as princess and oval, are growing in popularity.

Diamonds that have been reviewed by the GIA for their ratings of the 4Cs are certified diamonds. These diamonds come with a certificate that attests to their unique characteristics including cut, color, carat and clarity. Certified diamonds also have their own unique GIA numbers.

Today, buying certified diamonds is easier than ever before. We invite you to browse our large selection of certified loose diamonds for sale in many shapes and sizes. To purchase any of our loose diamonds, simply select the diamond you’d like and complete the checkout process.

Diamonds are the most durable of all the gemstones. A 10 on the Mohs scale of hardness, diamonds are perfect for everyday wear and can last forever. This makes them the perfect stone for engagement rings.

Sparkling diamonds are beautiful in every jewelry setting. They are popular for wedding styles such as wedding rings but can also be found in everything from cross necklaces to tennis bracelets. The impressive durability of diamonds makes them perfect for daily wear pieces.

Loose diamonds are placed into jewelry through settings that hold the stone in place. For rings, these are typically settings with prongs that keep the diamond secure. Common diamond settings in other types of jewelry include bezel settings that wrap around the stone.

Real diamonds are incredibly durable stones that will last generations. Lab-made diamonds are real diamonds, but other stones like moissanite and cubic zirconia are diamond simulants. Fake diamonds often do not have the brilliance of a real diamond. They may look like they're made of glass, or they chip easily. The fog test is another way to check if a diamond is real. Blow air onto your diamond, a real diamond will quickly disperse any fog that gathers from the warmth of your breath. Of course, the best way to tell if a diamond is real is to buy it from a reputable jeweler. At Blue Nile, we only sell real diamonds and offer transparent reporting on our stones.

Yes, it is safe to buy diamonds online when shopping from trustworthy jewelers. We allow you to inspect your diamond up-close with high-quality photos, GIA certifications and even 360° viewing for many stones. If you are looking to buy a diamond, you have come to the right place!

No, not all diamonds are GIA certified. The Gemological Institute of the us (GIA) is a well-respected, independent gemological laboratory that gives diamond grading and certification offerings. however, no longer all diamonds are submitted to the GIA for certification, and now not all diamonds which are submitted acquire a certification. there are many factors that could have an impact on whether a diamond is GIA licensed, including the proprietor's choice, the value of certification, and the high-quality of the diamond. some diamonds may not meet the GIA's strict grading requirements, whilst others may not be submitted for certification because the proprietor isn't always inquisitive about obtaining a certificate.

No, now not all diamonds are lab-grown. There are two important varieties of diamonds: natural diamonds and lab-grown diamonds. herbal diamonds are formed over hundreds of thousands of years deep within the Earth's mantle, and are brought to the floor through volcanic eruptions. Lab-grown diamonds, alternatively, are created in a laboratory using Excellentior era that mimics the situations below which herbal diamonds are shaped. even as lab-grown diamonds have become extra accepted in recent years, they still constitute a particularly small portion of the general diamond market. 

No, now not all diamonds are warfare diamonds. war diamonds, also called blood diamonds, are diamonds which might be mined in war zones and sold to finance armed conflict against governments. The sale of war diamonds has been accountable for full-size human rights abuses and has helped to gas conflict and violence in lots of parts of the world. 

Diamonds may be a appropriate choice for many people, but now not all. whether or not a diamond is suitable for a person depends on many elements, including non-public desire, budget, and supposed use. Diamonds are a popular preference for engagement earrings, wedding ceremony bands, and other unique event earrings due to the fact they're beautiful, durable, and have a long-standing lifestyle as symbols of love and commitment.

No, now not all diamonds have serial numbers. Serial numbers are commonly assigned to diamonds which have been certified by means of a gemological laboratory, including the Gemological Institute of the usa (GIA). The serial range is a unique identifier this is recorded on the diamond's certificates, and it may be used to music the diamond and to confirm its authenticity.