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Diamonds
Whether natural or lab grown, each of our diamonds is responsibly sourced and selected for its brilliant sparkle.
Design Your Own Diamond Ring
Select your ideal ring setting and pair it with a Beyond Conflict Free™ Diamond.
Colored Diamonds
Explore our curated collection of natural and lab created colored diamonds in a variety of stunning shades.
The Capture Collection
The most innovative lab diamonds on the planet, grown from carbon before it's released into the atmosphere.
Blockchain Diamonds
Blockchain technology is revolutionizing the natural diamond industry. Our blockchain keeps track of every step in a diamond’s journey – from mining, to market, to the moment it reaches you – safely, securely, and permanently. With our blockchain verified diamonds, you’ll have an enduring digital record about where your diamond comes from and how it was sourced. In 2019, we became one of the first retailers to offer blockchain verified diamonds, and year after year we have increased our offering of blockchain verified diamonds, ahead of our ESG Goals.
Diamond Reviews
Ethically-Sourced Diamonds
Our curated collection of loose natural diamonds and loose lab grown diamonds feature a wide array of dazzling stones that compliment a variety of tastes and budgets. Each one of our diamonds is Beyond Conflict Free™, furthering our mission to cultivate a more ethical, transparent, sustainable, and compassionate jewelry industry. Brilliant Earth natural diamonds and lab grown diamonds are both a stunning and an ethical choice: our diamonds are beautiful, inside and out.
To find a diamond as one-of-a-kind as you are, begin by browsing our selection of diamond shapes: from round to oval, cushion, marquise, pear, emerald, radiant, asscher, princess, or heart. Next, ensure the loose diamonds that you are perusing have grades of cut, color, clarity, and carat that align with your standards. Our cutting-edge technology allows you to easily compare, contrast, and select loose diamonds to find the perfect one.
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Diamond Guides
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Shop Diamonds by Shape
Shop Diamonds by Origin
Shop Lab Diamonds
Diamond FAQ
What is a diamond?
A diamond is a crystalline form of carbon, prized for its hardness, brilliance, and rarity, making it one of the most valuable gemstones. Learn more in our Diamond Guide.
What is a lab grown diamond?
Lab grown diamonds are created in highly controlled laboratory environments and have the same physical and chemical properties as natural diamonds. To learn more, read our Lab Grown Diamond Guide.
How do I buy a diamond?
When buying a diamond, consider your budget and the 4 C's (cut, color, clarity, and carat weight) to choose the best diamond for you. Read more in our Diamond Buying Guide.
How can I tell if a diamond is real?
The easiest way to tell if a diamond is real is if it's certified. All Brilliant Earth lab and natural center diamonds come with a digital diamond certificate. If you don't have a certificate, a diamond tester, professional jeweler, or a gemological lab can verify authenticity. Learn more in our How to Tell if a Diamond is Real Guide.
Why are diamonds so expensive?
Diamonds are incredibly rare and in high demand, especially those with high quality characteristics, and the cost of mining, sourcing, and cutting adds to their price. To learn about how different characteristics affect price, read our Diamond Guide.
