Custom designed lab-grown diamonds crafted in gold, platinum, and silver — designed for a new era of elegance and smarter choice in fine jewellery.
Certified Quality
Every piece meets high standards of craftsmanship and finish.
Ethical Diamonds
Lab-grown diamonds with the same brilliance, responsibly created.
Modern Craftsmanship
Designed for today, made to last for years.
Elegance, Reimagined
At Metal n Carbon, we create fine jewellery that reflects modern taste and conscious choices. Our lab-grown diamonds offer the same brilliance and durability as mined diamonds — crafted with precision and purpose.
Each piece is designed to balance minimal aesthetics with timeless appeal, making it perfect for both everyday wear and special moments.
Modern designs for daily elegance
Crafted with precision and purpose
The design is minimal yet so striking. You can tell it’s made with attention to detail. Definitely coming back for more.
Sanya Kapoor
Powai, Mumbai
Loved how modern the collection feels. It’s luxury, but without being loud or overdone.
Kunal Jain
Lower Parel, Mumbai
Our Promise
Our jewellery combines certified lab-grown diamonds with refined craftsmanship and a premium finish — designed for modern lifestyles with an ethical, uncompromising approach to luxury.
The design is minimal yet so striking. You can tell it’s made with attention to detail. Definitely coming back for more.