Round Lab-Grown Diamond Wedding Band | Curved Crown, Seven Graduated Stones
Round Lab-Grown Diamond Wedding Band | Curved Crown, Seven Graduated Stones
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: round brilliant lab-grown diamonds
- Stone layout: Seven stones in a smooth arc, largest at the center, falling away evenly to each side
- Setting: individually claw-set in a continuous arc on a band that curves up to meet them
- Metal: 10K, 14K & 18K solid gold and platinum
- Band width: 1.9mm shank, widening under the crown
- Certification: Matched to D–H color and VVS2–SI1 clarity; certified as a set
- Ring sizes: US 3–10, including half sizes
- Made to order: 7-day production, then shipping
Seven stones, biggest in the middle, getting smaller evenly toward each end, arched over a band that rises to meet them. No bars, no gaps, no tricks — just a clean graduated arc, which is the hardest version of this to get right because there is nothing to hide behind.
The band
Graduation only looks effortless when the steps between stone sizes are even in appearance rather than even in millimeters — diamonds do not scale linearly to the eye. The sizes here step down by a fraction more than arithmetic would suggest, which is what makes the arc read as a smooth fall rather than three pairs and a center stone. Seven stones, 0.55 carats, each in its own set of claws so the line between them stays open.
About our lab-grown diamonds
Every stone in this band is a lab-grown diamond — the same carbon crystal structure, hardness and optical behavior as a mined diamond, grown rather than extracted. The stones are matched to one another for color and clarity across the whole ring and certified as a set rather than individually, which is standard for calibrated stones of this size.
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
How does this differ from the crown band with gold bars?
That one alternates stones with upright gold bars and sits on a V-dipped band; this one is a continuous run of seven diamonds on a smooth curve. This reads brighter and softer, that one reads more architectural. They are the same idea handled two different ways.
Does the arc sit high off the finger?
The center stone stands about 2mm proud at its highest point. That is enough to see from the side and not enough to snag. It nests under most solitaires without lifting them.
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.
Are the diamonds certified?
As a set, yes. Calibrated stones of this size are not individually certified — nobody grades a small calibrated stone on its own paper — so we supply a certificate covering the total carat weight and the matched color and clarity range for the whole band.
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.
Daily: 7am–3pm ET Book a CallShare
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.