Éternité Diamonds:
Where Eternal Sparkle Meets Ethical Elegance —
Discover Diamonds Made By Love
At Éternité Diamonds, we believe every love story deserves a diamond that’s as pure as the feelings behind it. That’s why we shine the spotlight on lab-grown diamonds—ethically created, kind to the Earth, and just as breathtaking as mined ones, without the baggage.
From 0.3 carat and above, every diamond we offer is IGI Certified, giving you the sparkle you adore, with the quality and assurance you deserve.
Because real love shouldn’t leave a mark on the planet—just a forever memory on your heart.
✨ Shine with purpose. Sparkle with meaning.
Ready Made Collections

Éternité Customised Experience

Step 1:
Choose a Lab-Grown Diamond

Step 2:
Choose a Jewellery Setting

Step 3:
Place a deposit SGD 150 and visit our gallery
Éternité Pre-Order Selection
Discover the Éternité Set
Limited Collector’s Edition
Our limited collector’s edition, with only 5 sets available per design worldwide. Each Éternité Set is more than just fine jewelry — it’s a poetic expression of love, meaning and timeless elegance.
Each piece is designed to elevate your everyday sparkle or mark life’s unforgettable moments — all with ethical beauty at its core
Éternité Diamonds
Our Company Ethos
At Éternité Diamonds, we believe love should sparkle without compromise. We are committed to crafting fine jewelry that’s ethical, sustainable, and accessible — using only lab-grown diamonds that are just as radiant as mined ones, but without harm. Because we believe in a future where luxury uplifts, not exploits, and where everyone deserves to shine. Forever isn’t just a promise — it’s our purpose
We’d love to hear from you!
Whether you have questions about our jewellery, need assistance with an order, or just want to share your experience, our team is here to help.
📞 Phone: +65 8748 7366
📧 Email: enquiries@eternitediamonds.com
💬 WhatsApp: +65 87487366
Visit Our Gallery *by Appointment only*
Come and see our stunning collections in person.
📍 Address: 1 Raffles Place, #02-01 One Raffles Place Mall, Singapore, 048616