✨ 18k Gold Filled 5mm Flat Polished Band Ring — The Essential Band. Flawlessly Simple. For Everyone.

✨ 18k Gold Filled 5mm Flat Polished Band Ring — The Essential Band. Flawlessly Simple. For Everyone.

"A 5mm flat polished gold band — the ring that needs nothing more than its own mirror-smooth surface, available from size 5 to 11.5."

The flat polished band is jewelry reduced to its most essential, most enduring form — no texture, no stones, no additional detail, just warm gold shaped into the clean rectangle of a flat band and polished to a flawless, mirror-smooth shine that catches light in one continuous, confident sweep. Our 18k Gold Filled 5mm Flat Polished Band Ring is exactly that — a 5mm wide band with a perfectly flat face and a high-polish finish that makes the ring appear to be carved from solid gold. Simple in the way that only genuinely well-made things can be simple. Versatile in the way that only truly essential designs can be versatile.

At 5mm the band has the most universally flattering width — wide enough to have real, confident presence on any finger, slim enough to remain elegant rather than heavy. The flat face presents a broad, uninterrupted surface of warm 18k gold fill to the light — the polished mirror finish creating the particular gleam that a flat-faced band uniquely achieves, the gold appearing bright and clean rather than soft and diffused. Available across a comprehensive range from size 5 through 11.5 — the most inclusively sized band in the Artbossa ring collection, the right fit for virtually every hand.

Wear it alone as a wedding band, a promise ring, or simply the ring that is always, perfectly appropriate. Stack it with the textured and statement rings in the collection for a finger combination where the flat polished band provides the clean, foundational element that everything else builds from.

✦ Available sizes: US 4, 4.5, 5 · 5.5 · 6 · 6.5 · 7 · 7.5 · 8 · 8.5 · 9 · 9.5 · 10 · 10.5 · 11 · 11.5

✦ Details you'll love:

• 18k Gold Filled
• 5mm wide flat band
• High polish — mirror finish
• Water-resistant
• Hypoallergenic & nickel-free
• Handcrafted in Brazil

Water-resistant and hypoallergenic — made for sensitive skin and daily wear without conditions. Please select your size carefully — if between sizes, size up for the most comfortable fit. Premium 18k gold filled construction holds its warm, mirror-polished glow indefinitely. The flat face stays perfectly smooth. The shine stays as clean and as confident as the day the ring arrived.

🎁 The ring gift for everyone, in every size. For any hand, any style, any occasion — beautifully packaged across fourteen sizes. Perfect as a wedding band, a promise ring, a birthday gift, or simply the ring that needs no occasion beyond wanting the most elegant, most essential band available.

From Artbossa with love — handcrafted in Brazil, where a flat polished 5mm band in warm gold makes the most essential, most enduringly beautiful ring in the collection.