How to Review a Custom Ring Design Before You Approve It

The preview of your custom ring lands in your inbox. The shape is there, the stone is there, the detail you asked for is there.

Then you start noticing things. The prongs look chunky. The stone seems to sit high. You can't tell whether your other ring will fit next to it. And "please review and approve" suddenly feels like a bigger ask than it sounded.

You don't need to be a jewelry designer to do this well. Your job is to confirm that the design matches what you asked for, understand the few numbers that matter, and ask us about anything you can't read with confidence. Our job is to make sure the ring is built properly.

This guide covers the review itself: what to look at, what a render can and can't tell you, and how to give feedback that gets you the right ring on the first revision. It applies whether you started from one of our existing designs, a sketch, a photo of a ring you saw somewhere, or an AI-generated image. If you're still deciding what to design, start with [Design Your Own](/pages/design-your-own) and come back here when the preview arrives.

First: What You're Actually Looking At

CAD (computer-aided design) is the 3D model that defines the ring's shape and dimensions. A render is a picture generated from that model, with simulated metal, stone, lighting, and reflections.

That difference matters. The model is the design. The render is a visualization. Renders are good at showing proportions and layout. They're not good at showing how a real stone sparkles in daylight, how polished metal actually looks, or how the ring feels on your hand.

When we send you a design preview, you'll typically receive a few rendered views (top, side, angled) and a written specification: size, metal, stone dimensions, band width, engraving. You're approving both together. A pretty picture without numbers isn't enough to approve.

1. Check the Specs Before the Picture

Before you judge how the ring looks, confirm the facts underneath it:

• Ring size and sizing system(US, UK, EU). A wrong size is the most expensive mistake, and if the ring is tungsten, it can't be fixed later.
• Metal and color(e.g., S925 silver, 10K/14K gold, tungsten; yellow, white, or rose).
• Center stone: type, shape, and the actual millimeter dimensions, not just carat.
• Accent stones: how many, what size, where.
• Engraving: exact text, font, position (inside/outside), capitalization, and punctuation.

If any of these changed during the design process, check that the preview reflects the latest version and not an earlier draft.

Don't judge stone size from the screen. A ring filling your laptop screen makes every part look dramatic. A 6.5mm stone looks enormous zoomed in and modest on a hand. Use the written millimeter dimensions, and compare them to a ring or coin you can actually hold.

2. Top View: Does It Still Match Your Idea?

The top view is where you check the design as a whole:

• Is the center stone oriented the way you wanted (e.g., east-west vs. north-south for an oval)?
• Are the side stones placed and spaced as expected?
• Does a halo or decorative border have the shape you asked for?
• Do the shoulders meet the setting the way you pictured?
• Is anything symmetrical that should be asymmetrical, or vice versa?

Don't assume every asymmetry is an error. Leaf, vine, and cluster designs are often meant to be uneven. Compare the picture to your brief rather than to a general idea of what rings "should" look like:

"We agreed on an asymmetrical leaf detail but a centered stone. Does this view show that?"

That's more useful than "please make everything even."

3. Side View: Height, and Where It's Measured From

The side view shows what a top view can't: how high the stone sits, what holds it, and how the setting meets the band.

If the setting looks tall, ask three things before requesting a change:

1. What's the total height, and is it measured from the inside of the band or from the top of the band?
2. How much of that is the stone itself? A deeper stone needs a taller setting; that part can't be lowered.
3. What would a lower setting change? Usually it affects how a wedding band can sit beside it, and sometimes how much light reaches the stone.

Lower isn't automatically better. Instead of "make it lower," try:

"I'd prefer a lower profile if practical. What's the current height, and how would lowering it affect the structure and band fit?"

4. Band Width vs Thickness (They're Not the Same Thing)

"Make the band thinner" is one of the most common and most ambiguous requests. It can mean two different things:

Dimension	What it means	Where to see it
Width	How wide the band looks from above	Top view
Thickness (depth)	Distance from the inside surface to the outside surface	Side view/cross-section

A band can look delicate from the top while keeping a solid thickness in profile, and that's often exactly what you want: slim appearance, enough metal to stay round and hold stones securely.

Ask for both numbers, then be specific:

"I'd like a more delicate look from the top. Can the width come down without going below what you'd recommend for durability?"

Two things to keep in mind. Bands 6mm or wider usually need half a size up. And if you're working in silver or gold, very thin bands bend more easily over years of wear, so take our recommendation on minimums seriously.

5. Prongs: Finished Shape or Manufacturing Allowance?

Prongs almost always look bigger in a CAD than on the finished ring. The model often includes extra metal that's shaped and trimmed when the stone is set.

But don't assume everything bulky will disappear. Confirm:

• The number of prongs (4 or 6 is typical).
• Their position on the stone.
• The finished style: rounded, claw/pointed, flat, V-tip for corners.
• Which parts shown are allowances that will be refined.

For stones with points (pear, marquise, princess), ask how the tips will be protected.

"Are these the finished prong proportions, or do they include setting allowance? Could you show a photo of a finished ring with this prong style?"

6. The Other Ring You'll Wear Next to It

If this ring will sit beside a wedding band or another ring, say so during review, not after delivery.

Tell us which of these you want:

• A straight band sitting flush against it
• A curved or contoured band
• A deliberate small gap
• Room for a specific stone-set band you already own
• Nothing; you'll wear it alone

If you already own the other ring, send its width and a photo. A generic plain band in the render isn't a substitute for the actual band you'll wear. Don't approve "flush fit" as a phrase; ask to see or clearly understand where the two rings would touch.

For pairing ideas, see our guide on [matching a wedding band to an engagement ring](/blogs/esdomera-news-matching-rings-jewelry-updates/wedding-band-and-engagement-ring-pairing).

7. If Your Reference Was an AI-Generated Image

More and more of the custom requests we receive start with an AI-generated picture, and that's a perfectly good way to show us what you have in mind. Just know that the CAD will almost never match it exactly, and that's usually the design being corrected rather than ignored.

AI images are built to look good, not to be made. Common things we have to fix when turning one into a real ring:

• Stones with nothing holding them. The image shows a stone "floating" on the band with no prongs or bezel. Real stones need metal around them, so the CAD will add prongs or a setting that wasn't in your picture.
• Prong counts that don't add up. Four prongs on one side, three on the other, or prongs that merge into the halo. The CAD will use a consistent, workable number.
• A band that changes width or thickness midway for no structural reason, or that's too thin to hold its shape in real metal.
• Impossible stone shapes or proportions. A "pear" that's really a teardrop blob, an oval that's wider than it is long on one side, pavé stones of random sizes.
• Details with no depth.Engraving or filigree that's painted on the surface rather than cut into it.
• Lighting doing the work.AI images often show a sparkle and glow that no stone produces; the render will look calmer by comparison.

So when you compare the CAD to your AI reference, separate two questions:

1. Did the design intent survive? Stone shape, overall silhouette, the mood of the piece, the key detail you fell in love with.
2. What changed, and why? We should be able to explain every visible difference. If we can't, ask.

A useful way to phrase it:

"My reference showed the stone sitting lower with no visible prongs. I understand prongs are needed; can they be kept as small and low as the stone allows?"

If there's one feature in the AI image that matters most to you, say so up front. We'll protect that element and adjust the rest around it.

What a Render Can't Promise

Modern renders are convincing enough to fool experienced eyes. That's useful, and it's also where expectations go wrong. Don't use the render alone to judge:

• The exact color or fire of the real stone. Moissanite throws more rainbow flashes in real light than any render shows; colored gemstones vary stone to stone.
• The real look of polished, brushed, or textured metal.
• Weight and comfort on your finger.
• Finishing quality and stone security. Those are our responsibility in production, not something you can verify from a picture.

If the stone matters to you, ask for a photo or short video of the actual stone where that's possible. If the finish matters, ask for a photo of a finished ring with the same finish.

Giving Feedback That Works

Send one organized message, not five separate ones. For each point, name the feature, the concern, and what you want:

Vague	Clear
"It looks bulky."	"I like the stone size, but the shoulders look wider than I expected. What's their current width, and can they be narrowed?"
"It's too tall."	"Please confirm the total height and show me the practical options to reduce it."
"The prongs are wrong."	"I'd prefer rounded tips rather than pointed claws. Is that the intended finished style?"
"It doesn't match my reference."	"The reference has a more gradual shoulder taper. Can this be revised to match?"

Label each item as Must change, Please explain, or Nice to have. And ask whether the changes affect price or timing before confirming them.

Final Approval Checklist

Approve only when you can tick every relevant box:

• I'm looking at the latest version, and all views are from the same version
• Ring size and sizing system are correct
• Metal type and color are correct
• Center stone type, shape, and mm dimensions are correct
• Stone orientation and overall design match my brief
• I know the band width and thickness, and I'm happy with both
• Setting height has been explained
• Prong count and finished style are clear
• Fit with my other ring has been addressed (if relevant)
• Accent stones and engraving text match exactly
• Every revision I asked for appears in this version
• If I sent an AI or photo reference, I understand why the CAD differs from it
• I know the final price and the production time from approval
• I understand that changes after approval may not be possible

That last point matters. Once you approve, your ring goes into production, and custom and engraved pieces can't be cancelled or changed once production begins. Check our [FAQs](/pages/faqs) for the current terms before you approve, and don't approve while anything is still "probably fine."

A Message You Can Send Before Approving

Hi, Thanks for the updated design. Before I approve, could you confirm: Ring size and sizing system; metal and color; center stone type, shape, and mm dimensions; engraving text (exact): And please let me know: 1. Band width and thickness 2. Total setting height and how it's measured 3. Finished prong style, and which parts in the render are setting allowance 4. How it will sit next to my [other ring], if applicable 5. The final price and production time from approval 5. I'll confirm approval once these are settled. Thank you!

When you're ready, keep the approval itself specific:

"I approve the design sent on [date] with the specifications confirmed in your message of [date]. Please proceed."

Frequently Asked Questions

Why do the prongs look so big in my ring CAD?

The model usually includes extra metal that gets shaped down when the stone is set. Ask which proportions are final and request a photo of a finished ring with the same prong style. Don't assume all the bulk will vanish.

Will the finished ring look exactly like the render?

The shape and dimensions will match. Color, sparkle, metal finish, and feel will differ because a render is a simulation. Real moissanite, in particular, shows more fire than any render.

Why doesn't my CAD look like the AI image I sent?

AI images often show things that can't be made: stones with no setting, inconsistent prongs, bands too thin to hold their shape. The CAD is the buildable version of your idea. Ask us to explain each difference; if the core design you wanted is still there, it's working as intended.

Can I tell if the ring will be comfortable from the CAD?

Only partially. The profile and band thickness give you an idea, but feel comes from the real ring. If comfort worries you, choose a comfort-fit (rounded interior) band and confirm your size carefully.

Can I change the design after approving it?

Usually not without cost or delay, and often not at all once production has started, since custom pieces are made to your specification. Resolve every question before you approve.

Does approving the CAD mean I've checked the ring is strong enough?

No. You're confirming the design and your preferences. Structural decisions, stone security, and finishing quality are our responsibility.

How long does a custom ring take after CAD approval?

It depends on the metal and design. We'll give you the production estimate for your specific ring before you approve, and you can see typical timelines in our [proposal planning calendar](/blogs/esdomera-news-matching-rings-jewelry-updates/proposal-season-calendar-best-time-to-get-engaged).

Approve With Understanding, Not Just Excitement

Seeing your ring take shape should be exciting. It should also be clear. Check the numbers, compare every view to your brief, ask about anything unfamiliar, and keep the final version and the written specs together.

You don't need to know how to build the ring. You need to know exactly what's being built.

Ready to start one? Bring your idea to [Design Your Own](/pages/design-your-own), or begin with a base design from our [customized couple rings](/collections/customized-couple-rings).