Our Material

Our Materials

We believe that the materials we use are more than just the foundation of our jewelry; they are a commitment to our values, reflecting our dedication to quality, sustainability, and ethical responsibility..

Sourced from the earth, our natural diamonds are carefully selected for their brilliance and clarity. Each of our natural diamonds is a beacon of purity and promise, certified by GIA or IGI, with a unique certificate number laser-inscribed on its girdle for verification on their websites. We strictly adhere to suppliers that are authenticated through Kimberley Process, ensuring that our diamonds are not only conflict-free but also meet the highest standards of ethical sourcing.

Laboratory Grown Diamond

For those who champion sustainability alongside luxury, our lab-grown diamonds are perfect. Mirroring the physical, chemical, and optical characteristics of their natural counterparts, these diamonds offer exceptional value for money. Crafted with care, they are assessed for the celebrated 4Cs—Clarity, Cut, Carat, and Color—ensuring premium quality at a fraction of the environmental cost. Each comes certified by renowned bodies such as GIA or IGI, with traceable certification for peace of mind.

Gold is a timeless metal renowned for its enduring beauty that does not oxidize or discolor. Our white gold offerings are enhanced with a rhodium plating, adding an extra layer of shine and durability that stands the test of time. Committed to sustainability, we prioritize the use of recycled gold, which supports environmental conservation without compromising the quality or the splendor of our jewelry. Recycled gold maintains the same impeccable quality as gold freshly mined from the earth, ensuring that both the luster and the value remain untarnished. We provide yellow, rose and white gold jewellery.

Platinum

Celebrated for its strength, platinum is the ultimate symbol of enduring love, making it the premier choice for engagement rings that are as everlasting as the commitment they symbolize. Naturally hypoallergenic, it's the safest choice for sensitive skin. Available exclusively for custom orders.

Our selection of natural gemstones ranges from the vivid blues of sapphires to the deep reds of rubies, sourced with respect for the environment from the world’s most renowned gem-producing regions. Each gemstone is chosen for its unique luster and hue, ensuring it meets strict ethical mining standards.

Laboratory Grown Gemstones

As vibrant and enduring as any mined from the earth, our lab-grown gemstones provide a responsible choice without sacrificing quality. These stones offer all the beauty of traditional gemstones and are an ideal option for those seeking environmentally friendly luxury at an accessible price.

Gemstones available exclusively for custom orders.

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Our Materials

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FAQ

Are Niahmi’s diamonds certified?

Yes, all our diamonds over 0.5 carat come with certifications either from GIA or IGI, ensuring their quality and authenticity. You can contact us directly to get certificate for diamond below 0.5 carat.

Do Niahmi diamonds have their certificate number laser inscribed?

Yes, every diamond above 0.5 is certified and will have their unique certificate number laser-inscribed on its griddle, ensuring traceability and peace of mind. These certificate numbers can be verified directly on GIA or IGI website.

Is nickel used in Niahmi’s gold jewelry?

While nickel is a common alloy in 14k and 18k gold, we offer alternatives for those with sensitivities. Contact us to discuss your needs.

Does Niahmi offer jewelry in platinum and silver?

We craft custom jewelry in platinum, known for its durability and hypoallergenic properties. We do not currently offer silver in any of our jewellery.

Still have questions?

Check out our FAQ section.

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FREE SHIPPING OVER $500

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LIFETIME WARRANTY

FREE SHIPPING OVER $500

FREE 30 DAYS RETURN

LIFETIME WARRANTY

FREE SHIPPING OVER $500

FREE 30 DAYS RETURN

LIFETIME WARRANTY

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Our Materials

Natural Diamond

Laboratory Grown Diamond

Gold

Platinum

Natural Gemstones