About the 4mm Flat Wedding Ring
Our 4mm Flat Wedding Ring brings modern precision to a timeless form. Defined by crisp edges and a clean flat surface, this design delivers a confident silhouette while maintaining refined simplicity.
The uninterrupted flat exterior emphasises strong lines and balanced proportion, creating a sleek minimalist aesthetic. Its bold yet controlled design makes it an appealing choice for those who appreciate modern jewellery with understated presence.
Balanced Proportion & Everyday Comfort
At 4mm wide, the band offers an ideal balance between presence and wearability. It provides noticeable structure without feeling heavy, making it comfortable enough for daily wear while still delivering visual impact.
The flat profile sits low on the finger and pairs effortlessly with other jewellery. Its versatile proportion also makes it a popular choice for gender-neutral styling.
Metal Options
This 4mm flat wedding ring is available in:
- Platinum
- 18ct Yellow Gold
- 18ct White Gold
- 18ct Rose Gold
Each metal enhances the sharp geometry of the flat design in its own way — from the cool brightness of platinum to the warmth of classic gold tones.
Finish, Engraving & Bespoke Options
Polished as standard for a sleek modern appearance, the ring can also be crafted with a matte finish for a softer contemporary effect. Engraving is available inside the band to add a meaningful personal detail.
As every ring is made to order in our Hatton Garden workshop, we can— adjusting the width, finish or subtle profile details to suit your preference.
Crafted in Hatton Garden
Each 4mm Flat Wedding Ring is handcrafted in our Hatton Garden workshop using traditional jewellery-making techniques and precision finishing.
Handcrafted in Hatton Garden for a lifetime of wear. Arrange a consultation to personalise your ring.


