Lab-Grown Diamonds

At Éternité Diamonds, we bring you only the finest lab-grown diamonds — ethically created, environmentally conscious, and certified by IGI for quality you can trust.

Browse our curated selection and choose your perfect cut, clarity, carat, and colour. Every diamond above 0.3 carats is IGI certified, giving you the confidence of purity, brilliance, and lasting value — without the harm of mining.

Once you’ve selected your desired diamond: — On check out, you will be prompted a payment of 10% Deposit for the item selected. — Check your Orders and proceed to check out
– You’ll receive a personal call within 12 hours
– Visit our gallery to inspect your chosen piece in person
– Finalise your jewelry setting with our design team, if desired

This is the Éternité experience — where love is built on transparency, ethics, and timeless beauty.

Pure Love. Ethically Grown. IGI Certified

Lab-Grown Diamonds

Brilliant Round
from SGD 400.00
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Heart
from SGD 420.00
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Pear
from SGD 420.00
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Emerald
from SGD 330.00
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Oval
from SGD 400.00
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Asscher
from SGD 450.00
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Radiant
from SGD 330.00
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Cushion
from SGD 330.00
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Marquise
from SGD 330.00
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Princess
from SGD 450.00
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Fancy Color Lab-Grown Diamonds
from SGD 1,580.00
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What they’re saying

  • Felt the love without the guild

    I read their blogs before I committed to a lab grown diamond. It was a relief to know that lab grown diamonds are ethically sourced and I love their service. Audrie set me at ease with her explanation and show me her collections before I finally chose one.

    Sally Lim

  • All the sparkles, better than mined ones

    I brought down my 1 carat diamond pendant to do a comparison with their lab-grown ones, and was surprised that due to the quality for a fraction of the cost that I paid for my original mined diamonds, the sparkles was fascinating.

    Jolene Chia

  • Lab grown Brilliance, IGI Certified for the assurance

    I was surprised that their lab-grown diamond is IGI-certified, it was an assurance on the diamond that I chose. Audrie was patient and accommodating, she explained the 4 Cs and told me their love story which was really touching

    Charmaine Sheh

  • Romance with a budget, Eternite got it right

    We were shopping for a proposal ring and came across Éternité lab grown diamonds, prices seems reasonable. Paid for their customised experiences and was promptly scheduled an appointment. A simple gallery, but Audrie was super detailed. Finally finalise a 2 carat asscher cut diamond with a unique setting that was designed with our love story.

    Shawn and Chanel