Solid Gold Wedding Band | Wide Dome, High Polish
Solid Gold Wedding Band | Wide Dome, High Polish
Nyx Jewel Size Guide
| US | UK/AU | DIA (mm) | CIRC (mm) |
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How to Measure
Wrap a piece of paper or string around your finger. Mark where it overlaps, then measure that length with a ruler in millimeters. Slide to match your measurement above.
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Product Description
Product Description
Specifications
- Piece: Finished wedding band — no center stone, nothing to configure
- Diamonds: None — solid gold throughout
- Setting: a single deep dome, seamless, mirror-polished across the whole outer face
- Metal: 10K, 14K & 18K solid gold and platinum
- Band width: 5mm across the dome, deeply rounded on the outside, comfort-curved inside
- Ring sizes: US 3–10, including half sizes
- Made to order: 7-day production, then shipping
Five millimeters wide and deeply domed — the widest, most substantial band here, and there is not a single stone on it. What it has instead is a curved mirror. A dome this deep bends the reflection of everything around it, so the ring throws a moving band of light as your hand turns.
The band
The inside of the band is rounded too, which matters more than the outside. A 5mm ring with a flat interior has two hard edges bearing on the finger and becomes unwearable by lunchtime; a comfort-curved interior bears on the center and feels narrower than it is. The outer dome is polished in one pass with no facet or flat anywhere on it — any interruption would show immediately at this width.
About the gold
Solid 10K, 14K or 18K gold, or platinum, in the color you choose — never plated, never filled. Higher karats are richer in color and softer; 14K is the usual choice for a band worn every day, 18K for one that is worn a little more carefully. Every band is stamped with its karat on the inside.
About the photographs
The photographs on this page show this band as it is made. Because it is a fixed design rather than a setting built around a stone you choose, the ring you receive matches them closely. We photograph every finished ring and send you those images before it ships.
Common questions
Will a wide polished band scratch quickly?
Yes. A 5mm mirror is the most scratch-visible surface in jewelry, and within a month it will have a soft satin cast from daily wear. Most people come to prefer it. If you want the mirror back it is a ten-minute polish at any bench, and the band is heavy enough to take that many times over.
Does it feel heavy?
It is the heaviest band in this collection and it feels like a ring, which is generally the point. In platinum it is noticeably heavier again. If you have never worn a wide band, order 14K first rather than platinum.
Do the photographs show the exact ring I will receive?
Very nearly. This is a finished band made to a fixed specification, not a setting built around a stone you choose, so the ring in these photographs and the ring you receive are the same design at the same weight. We photograph every finished ring and send you those images before it ships.
Is this solid gold or plated?
Solid, all the way through, in the karat you select. Nothing here is plated or filled, and the inside of the band carries the karat stamp. A solid band can be polished and resized for as long as you own it, which is the whole argument for buying one rather than a plated ring.
Materials & Care
Materials & Care
Material
Our pieces are thoughtfully crafted in
100% certified recycled gold, paired with ethically sourced lab-grown diamonds and moissanite. Designed with precision, each creation reflects timeless beauty and modern craftsmanship.
Care
To preserve its brilliance, remove your jewelry before exposure to chemicals, water, or heavy activities. Store it safely and clean occasionally with a soft cloth for a lasting shine.
Shipping & Returns
Shipping & Returns
Shipping
Enjoy complimentary shipping on every order. Each piece is thoughtfully packaged to protect its beauty in transit. Standard delivery takes 5–9 business days, with faster shipping options available.
Returns & Exchanges
We want you to love your piece. If not, returns and exchanges are accepted within 30 days of delivery. Simply ensure items are unworn and in original packaging to begin the process.
Virtual Appointment
Arrange a private virtual consultation and experience our lab-grown diamond and moissanite collections wherever you are.
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Everything inside the box.
Your Ring
Handcrafted to order
IGI Certificate
Diamond grading report
Luxury Box
Proposal-ready
Hidden Birthstone
Set inside the band
Warranty Card
Lifetime coverage
Polishing Cloth
Keep her sparkling
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Doubts? Good.
The right ring deserves them.
Yes. 100%. They're chemically, optically, and physically identical to mined diamonds — same hardness, same fire, same sparkle. Even a jeweler can't tell them apart without specialized equipment. The only difference is origin: ours grew in a few weeks instead of a few billion years.
Ready-to-ship pieces arrive in 3–5 business days with free insured shipping. Custom rings and bridal sets take 2–3 weeks — because each is handcrafted to order. We'll keep you posted at every stage, including a final photo before it ships.
No-questions-asked 30-day returns on every non-customized piece. If it's not perfect, send it back — full refund, no awkward calls. For custom and engraved pieces, we offer store credit so you can choose again.
Complimentary resizing within the first month— including a return-shipping label. Our lifetime warranty also covers ongoing maintenance, polishing, and minor repairs at no cost. The ring is yours forever; so is our service.