Explore lab grown diamonds by shape — sustainable, ethical cuts for modern engagement rings
Every SAMA diamond—natural or lab grown—is crafted for brilliance, balance, and quality with ethical, conflict-free sourcing
Diamond offers — save 20% on your first SAMA purchase
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Begin your journey with a natural or lab grown diamond, or start with a classic setting — and create a ring as unique as your love
Natural diamonds form over billions of years deep within the earth, while lab grown diamonds are created with advanced technology in modern labs. Both are real diamonds and can be IGI or GIA certified. Compare options in our Lab Diamond Guide and Natural Diamond Guide.
Conflict-free diamonds are responsibly sourced and verified to be free from association with violence or unethical practices. At SAMA, both natural and lab grown diamonds are ethically sourced and certified. Learn more in our Natural Diamond Guide.
Natural diamonds are rare and timeless; lab grown diamonds offer a sustainable, budget-friendly alternative with the same beauty. See what fits your priorities in our Lab Diamond Guide.
Every SAMA diamond is certified by leading labs such as IGI or GIA, verifying cut, carat, clarity, and color. Explore certification details in our Natural Diamond Guide or Lab Diamond Guide.
Yes, Every SAMA diamond — natural or lab grown — is certified by leading institutions such as IGI or GIA. Certification confirms cut, carat, clarity, and color, ensuring your diamond’s authenticity and lasting value. Learn more in our Diamond Buying Guide.
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