Oval Lab-Grown Diamond Engagement Ring | Rub-Over Station Shank
Oval Lab-Grown Diamond Engagement Ring | Rub-Over Station Shank
Nyx Jewel Size Guide
| US | UK/AU | DIA (mm) | CIRC (mm) |
|---|
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.
Couldn't load pickup availability
● Make It Yours - Order today, and we ship by Sunday, 22 Nov
Everything you need, worry-free.
Free Shipping & Returns
🎃 Halloween Extended: A Little More Magic • Enjoy 27% OFF Fine Jewelry • Code: SPOOKY27
Offer has expired
Product Description
Product Description
Specifications
- Center stone: Oval cut lab-grown diamond — chosen in the Ring Builder
- Accent stones: 0.40ct total, rub-over set round brilliant lab-grown diamonds running down both shoulders
- Stone orientation: North-south (lengthwise along the finger)
- Setting: Oval in four claws on a shank of individually rub-over set round diamonds
- Metal: 10K, 14K & 18K solid gold and platinum
- Certification: IGI certificate on the center stone
- Ring sizes: US 3–10, including half sizes
- Made to order: 7-day production, then shipping
💎 Price shown after selecting your center stone.
Use our Ring Builder to choose your preferred diamond — carat, cut, and quality. Your final price is calculated once your center stone is selected.
Each small diamond on the band sits in its own ring of gold, set side by side like coins laid in a row. No claws, no beads, no pave.
The setting
An oval is claw-set lengthwise above a shank built from round accents totalling about 0.40ct, each one rub-over set — sunk in its own collar of gold with the metal pushed over the edge of the stone all the way round. The collars touch, so the band reads as a chain of small gold circles with light in the middle of each. It is a slower setting than pave and it uses more metal, but nothing on it can catch, and the gold outlines make each stone look larger than the same diamond bead-set.
About our lab-grown diamonds
Every stone we set is a lab-grown diamond — the same carbon crystal structure, hardness and optical behavior as a mined diamond, grown rather than extracted. Center stones of 1 carat and above ship with an IGI certificate stating carat, cut, color and clarity. Melee and pave stones are matched to the same color and clarity range but are not individually certified.
About the photographs
The photographs on this page show this setting made with one specific stone. The setting is exactly what you will receive; a different center stone changes the proportions — a heavier one spans more of the finger and sits a little higher. We photograph every finished ring and send you those images before it ships.
Common questions
Why bezels instead of pave on the band?
Bezels hold better, never snag on fabric, and give the band a graphic, antique look. Pave is brighter; bezels are tougher and more unusual.
Do the bezels make the small stones look bigger?
Yes — the gold collar reads as part of the stone from a short distance, which is exactly why rub-over setting has survived for two hundred years.
Do the photographs show the exact ring I will receive?
The setting, yes — those are photographs of this setting made in our workshop. The diamond in them is one specific stone, so a different center stone will not look identical: a heavier one covers more of the finger and sits slightly higher. We photograph every finished ring and send you those images before it ships.
Is the center stone certified?
Yes. Every center stone of 1 carat and above ships with an IGI certificate stating carat, cut, color and clarity. Accent and pave stones are matched to the same color and clarity range but are not individually certified.
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
Shop More Collections
Find something you’ll love for a lifetime.
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.