About the 3mm Flat Wedding Ring
The 3mm Flat Wedding Ring perfectly balances understated style with modern presence. Its flat surface and crisp edges create a clean silhouette that feels contemporary yet timeless.
Designed for those who appreciate simplicity, the flat profile emphasises sharp lines and smooth surfaces rather than decorative detail. This restrained approach allows the ring’s proportion and finish to take centre stage.
Refined Proportion & Everyday Comfort
At 3mm wide, the band offers a refined balance between delicacy and visual weight. It feels light and comfortable on the hand while still delivering enough presence to stand alone as a confident wedding band.
Its sleek flat profile sits low against the finger, making it particularly comfortable for daily wear. The clean geometry also makes it an excellent option for those who favour gender-neutral jewellery.
Metal Options
This 3mm flat wedding ring is available in:
- Platinum
- 18ct Yellow Gold
- 18ct White Gold
- 18ct Rose Gold
Each metal highlights the simplicity of the flat design in its own way — from the cool brightness of platinum to the warmth and richness of traditional gold tones.
Finish, Engraving & Bespoke Options
Polished as standard for a sleek modern look, the band can also be crafted with a matte finish for a softer contemporary appearance. Personal engraving is available inside the ring to add a meaningful detail.
Because every ring is made to order in our Hatton Garden workshop, we ca — adjusting the width, finish or subtle profile details to suit your preference.
Crafted in Hatton Garden
Each 3mm Flat Wedding Ring is handcrafted in our Hatton Garden workshop using traditional jewellery-making techniques and precision finishing.
Made to order in Hatton Garden using traditional craftsmanship. Speak with our team to refine the details.
