Men's Natural Diamond Step-Down Wedding Band in Titanium, 9mm (1/20 ct. tw.)
*This ring cannot be resized

Product Overview
Polished on one face and brushed on the other, this titanium wedding band wears its contrasts with quiet confidence. A step-down edge gives the profile a clean, architectural line, and a single natural round diamond sits at the center, a small but genuine accent in the hardest material on earth.
Titanium brings a remarkable combination of strength and lightness to a band meant to be worn every day. The dual finish keeps the surface visually alive, shifting between a mirror-bright reflection and a softer, matte warmth depending on the angle of the light.
Key Features
- Crafted in titanium with a polished and brushed finish
- Set with white diamond
- Measures 9 mm wide
- Available in ring sizes 8 to 13, including half sizes
- Approximate weight of 10.43 grams
Why You’ll Love It
- A real diamond at the center, earned and understated.
- Lightweight enough to forget, strong enough to last.
- Two finishes in one band keep the look from ever going flat.
- Suits any style, any hand, any occasion that calls for a ring.
Perfect For
This band is made for the wedding day and every day after, equally suited to a groom, a bride, or a partner who simply wants a ring that works as hard as they do. It also makes a thoughtful gift for anyone born in April, carrying the natural diamond birthstone with quiet elegance.
Precious Metals
14k Gold (Most Popular) — 58.3% pure gold. The ideal balance of durability and color richness. Available in yellow, white, and rose gold. The standard choice for fine jewelry and everyday wear.
18k Gold (Premium) — 75% pure gold. Richer color, preferred for heirloom and engagement pieces where purity and depth of tone matter most.
10k Gold (Everyday Value) — 41.7% pure gold. The most durable gold alloy. Ideal for active wearers. Stamped 417 inside the band.
Sterling Silver (925) — 92.5% pure silver. Cool-toned and elegant. Best for occasional wear; develops a warm natural patina over time.
Platinum — Naturally white, hypoallergenic, and exceptionally durable. The premium choice for those with nickel sensitivities or who want a ring built to last generations.
Alternative Metals
Stainless Steel — Extremely durable, scratch-resistant, and hypoallergenic. Maintains its polish with minimal maintenance. A popular choice for mens wedding bands and everyday rings. Does not tarnish or corrode.
Cobalt Chrome — Four times harder than platinum and naturally white. Cobalt chrome rings are virtually scratch-proof, lightweight, and permanently polished. An excellent alternative to white gold for those who want lasting brilliance without rhodium replating.
Titanium — Exceptionally lightweight and incredibly strong. About 45% lighter than steel, titanium is hypoallergenic and corrosion-resistant. A practical choice for active wearers who prefer a lighter ring without sacrificing durability.
Tungsten Carbide — One of the hardest materials used in jewelry. Tungsten rings are highly scratch-resistant and hold their polish indefinitely. Heavier than gold or titanium, which many wearers prefer for the substantial feel. Cannot be resized.
How to Find Your Ring Size
Finding your ring size is simple. Use one of these methods before purchasing.
Method 1: Measure an Existing Ring
Place a well-fitting ring on a ruler and measure the interior diameter in millimeters. Compare to our ring size chart.
Method 2: Measure Your Finger
Cut a thin strip of paper and wrap it snugly around the base of your finger. Mark where it overlaps, then measure in millimeters. Divide by 3.14 to get your diameter.
US Ring Size Reference
- Size 5 — 15.7mm
- Size 6 — 16.5mm
- Size 7 — 17.3mm
- Size 8 — 18.2mm
- Size 9 — 19.0mm
- Size 10 — 19.8mm
For the full printable chart, visit our Ring Size Guide page. If you are between sizes, size up. Most rings can be resized 1-2 sizes by a local jeweler after purchase.
How to Care for Your Ring
Fine jewelry deserves thoughtful care. These guidelines will keep your ring luminous for decades.
Daily Care
- Remove your ring before swimming, showering, or using cleaning products
- Apply lotion, perfume, and hairspray before putting on your ring
- Avoid wearing rings during gym workouts, gardening, or heavy-handed activities
Cleaning at Home
Mix a few drops of mild dish soap with warm water. Soak for 20-30 minutes, then gently scrub with a soft toothbrush. Rinse thoroughly and dry with a lint-free cloth. Safe for gold, platinum, and most gemstones. Avoid ultrasonic cleaners for pearls, opals, and emeralds.
Storage
Store rings individually in soft pouches or a compartmentalized jewelry box to prevent scratching.
Professional Care
Have your ring professionally cleaned and inspected once a year to check prong integrity and stone security.
Shipping
Free standard shipping on all orders over $99. Orders ship within 1-2 business days in insured, signature-required packaging.
- Standard Shipping: Free on orders over $99 (5-7 business days)
- Expedited Shipping: 2-3 business days (additional fee at checkout)
- Overnight Shipping: Next business day (available for select items)
A tracking number is emailed as soon as your order ships.
Returns and Exchanges
We offer a 30-day return policy on all unworn, unaltered rings in original condition with original packaging. Custom-engraved and resized rings are not eligible for return.
To begin a return or exchange, email info@sophiajewelers.com with your order number. Free return shipping provided for exchanges.
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Frequently Asked Questions
Everything you need to know about our rings, sizing, metals, and care.