Platinum 6mm Half Round Featherweight Wedding Band, Size 4–12
Product information
- Metal950 White platinumPolished
- Size6 mmBand width
- Weight5.66 gTotal item weight
Description
A platinum 6mm half-round featherweight wedding band engineered for maximum wearability. The featherweight construction reduces overall mass while maintaining the clean half-round profile and the enduring character of solid platinum. Available in sizes 4 through 12 in full and half sizes.
A wedding band, anniversary ring, or quality everyday piece. The clean, unadorned form works equally well for formal occasions and daily wear without adaptation.
Key Features
- Crafted in 950 platinum with a polished finish
- Measures 6 mm wide
- Available in ring sizes 4 to 12, including half sizes
- Weight varies by size, from approx. 5.13 to 9.8 grams
Product details950 white platinum · 5.66 g
Metal
- Metal
- White platinum
- Purity
- 950
- Finish
- Polished
- Construction
- Solid
- Made by
- Cast
Measurements
- Band width
- 6 mm
- Weight
- 5.66 g
- Thickness
- 1.45 mm
Style & design
- Ring type
- Wedding Bands
- Ring style
- Wedding Band
- Ring shape
- Half Round
- Fit
- Standard
- Style
- Classic
- Engravable
- Yes
More
- Made in
- United States
- Item #
- SJQG-PLWHR060-4
Our standards
- Stamped with its metal type (e.g. 14K, 925)
Size & fitSize guide and printable chart · 30-day size exchanges
Choose your size above.
Not sure of your size? Use our ring size guide or the printable ring size chart.
If it doesn’t fit, you can exchange it for another size or another piece within 30 days of delivery. We don’t resize rings.

Shipping & returnsFree insured shipping over $99 · 30-day returns
Free, insured shipping on US orders of $99 or more.
Return it within 30 days of delivery, unworn and in its original packaging.
Exchange it within 30 days for another size or another piece.
Covered by our One-Year Limited Jewelry Warranty against manufacturing defects.
What’s in the boxYour ring in a luxury jewelry gift box
- Your ring
- A luxury jewelry gift box
- A packing slip with no prices on it
Jewelry careStore each piece on its own in a soft pouch
Store each piece on its own in a soft pouch or lined box, so nothing scratches it.

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Platinum Wedding Rings, answered
Straight answers about platinum wedding rings. See all Platinum Wedding Rings
- Free Shipping
- US Orders $99+
- Exchanges
- 30 Days, Including Ring Size
How do I choose between half round and comfort-fit platinum bands?
Half round feels classic; comfort-fit feels roomier and smoother. A half round band has a gently curved outside and inside. A comfort-fit band has a rounded inside edge that slides over the knuckle easily, which many wearers like for all-day wear, especially in wider widths.
What width of platinum wedding band should I pick?
Choose 2mm to 4mm for slim, 5mm to 6mm for medium, and 8mm for bold. Slimmer bands sit neatly beside an engagement ring, while wider ones make a stronger statement on their own. If you are unsure, check your ring size chart, since wider bands can fit snugly.
What affects the price of platinum wedding rings?
Width, diamond content, and finish drive the price most. Wider platinum bands use more metal, and diamond channel styles add cost by total carat weight and the number of stones. Use the Price filter on this page to set a budget.
Which platinum wedding ring styles are most popular?
Round diamond channel bands and half round bands lead the list. Featherweight half round bands and lightweight comfort-fit bands in a range of widths follow closely. Polished milgrain comfort-fit styles also appear near the top among the plain options.