Tungsten 8mm Matte Promise Ring

Name: Tungsten 8mm Matte Promise Ring - Size 15
Brand: Exclusive Jewelers USA
Price: 69.99 USD
Availability: InStock

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$69.99 USD

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Ring Sizing Guide

Measure at end of day when fingers are slightly larger. Measure 2–3 times for accuracy.

Method 1 — String or Paper

Wrap a strip of paper around the base of your finger.
Mark where the ends overlap.
Measure that length in mm.
Match to the Circumference column below.

Method 2 — Existing Ring

Place a well-fitting ring flat on a ruler.
Measure the inside diameter in mm.
Match to the Diameter column below.

US Size	Diameter (mm)	Circumference (mm)
6	16.5	51.9
6.5	16.9	53.1
7	17.3	54.4
7.5	17.7	55.7
8	18.1	57.0
8.5	18.5	58.3
9	19.0	59.5
9.5	19.4	60.8
10	19.8	62.1
10.5	20.2	63.4
11	20.6	64.7
11.5	21.0	66.0
12	21.4	67.3
12.5	21.8	68.5
13	22.2	69.8
13.5	22.6	71.1
14	23.0	72.4

Tip: For wide bands (8mm+) go half a size up for comfort.

Still unsure? Email our jewelers for a personal fit recommendation →

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Tungsten 8mm Matte Promise Ring

Tungsten carbide is one of the hardest metals on Earth — virtually scratch-proof and tarnish-resistant. This 8mm Promise Ring — Matte is crafted for those who demand both style and substance.

Built to Last a Lifetime

Extremely scratch-resistant surface
Hypoallergenic — safe for sensitive skin
Maintains its polish for decades
Comfort-fit interior for all-day wear
Denser, heavier feel preferred by many men

Specifications

Material: Tungsten
Width: 8mm
Style: Promise Ring — Matte
Sizes Available: 5 – 13 (half sizes included)
Gender: Men's / Unisex

Why Exclusive Jewelers USA?

We specialize in fine tungsten rings for every milestone — weddings, anniversaries, and everyday wear. Every ring ships free, arrives in a premium gift box, and is backed by our satisfaction guarantee.

Shop now and enjoy free shipping on your order!

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