Round Solitaire Lab Grown Diamond Ring with Polished Band
$390.00–$2,077.00 across metals and stones. Taxes and duties calculated at checkout.
Carat 1.0 ct
Stone Type Lab Grown Diamond
Metal 925 Sterling Silver
Solid, never platedNot sure which stone or metal to choose? Book a free 30-minute consultation and we will walk you through it.
Worn by customers worldwide
Photographs and films sent in by the people wearing them — their own hands, their own light, nothing retouched.
Every photograph and film here was sent to us by the customer who bought the piece, and is used with their permission.
The detail
Exactly what you are buying
Every stone in this ring, measured and listed. No estimates, no rounding up.
Stones in this piece
| Cut | Size | Weight |
|---|---|---|
| Center Stone | ||
| Round cut lab grown diamond | — | 2.5 ct as photographed |
| Available Carat Sizes | ||
| Choose yours from the Carat option | — | 1.0 / 1.5 / 2.0 / 2.5 / 3.0 / 4.0 ct |
Quality
- Stone options
- Lab-grown diamond or Premium Moissanite
- Colour
- E–F–G
- Clarity
- VS+
- Certification
- IGI report for lab-grown diamonds over 1.00 ct
- Metal
- Solid throughout, never plated
Measurements
- Band width
- 1.8 mm
- Profile height
- 1.75 mm
Stone sizes are nominal and may vary by a few hundredths of a millimetre — each piece is set by hand.
The piece
About this design
This is the engagement ring in its purest form — a round brilliant, four prongs, a plain polished band, and nothing else. It has outsold every other design for a century for good reason: the round is the only cut engineered purely for light return, and a plain band gives it nowhere to hide. If you are buying as a surprise and want the safest possible choice, this is it. Slim, rounded, comfortable, and impossible to get wrong.
Specifications
- Stone: Lab Grown Diamond, EF Color, VS Clarity, IGI certified — also available in Moissanite
- Cut and setting: Round brilliant in a four-prong claw setting over an open basket
- Shown in photos: 2.5 ct centre stone — choose your own size from the Carat option
- Band: 1.80mm wide, plain polished finish, rounded outer face
- Metal options: solid 10K, 14K or 18K gold in yellow, white or rose, 925 sterling silver, or platinum — solid throughout, never plated
- Made to order in our own workshop, with free worldwide shipping
Before you order
Questions about this piece
The things customers ask us most about this exact design.
It is the one design almost nobody dislikes. A round brilliant on a plain band is the most requested engagement ring there is, it suits every hand and every style, and it works with any wedding band she picks afterwards.
Four prongs hide less of the diamond, so more of what you paid for is on show and more light reaches the stone. Six grip marginally tighter but cover more. For a solitaire, four is the better trade.
It reads as deliberate rather than plain. With no pavé or texture, the eye goes straight to the stone — which is exactly the effect a solitaire is meant to have, and why the style has never gone out of fashion.
Identical material, identical brilliance, IGI certified. Selling direct from our own workshop with no middlemen typically means several times the stone size for the same spend.
Easily. A plain unadorned shank is the simplest of all bands to size up or down, because there are no stones or texture in the way. That is worth thinking about for a ring meant to be worn for decades.
Every piece is made to order in our own workshop — solid 10K, 14K or 18K gold, 925 sterling silver or platinum, never plated — and set with IGI certified lab grown diamonds. Because we sell directly with no middlemen, you get true fine-jewelry quality at a fair price, backed by free worldwide shipping and easy 30-day returns.
Still unsure? Book a free consultation and we will answer it properly.
Proof, not promises
Everything here can be checked
Anyone can call a diamond certified. What matters is whether you can go and confirm it somewhere that is not us — so every claim below is one you can test yourself.
A lab grown diamond over 1.00 carat ships with its own IGI report. Accent stones and moissanite are not certified.
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01
The centre stone is graded by someone other than us
A lab grown diamond over 1.00 carat goes to IGI — an independent gemological laboratory — and is graded there, and its report ships with the piece. Below that weight the accent stones are not individually certified; nobody in the trade certifies melee. We would rather tell you that here than let you open the box expecting paperwork that was never coming.
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02
Check the report against IGI's own database
If your piece came with a report, type its number into IGI's site. It will show you the same stone, graded on the same date. If it does not match what arrived, you did not get what you paid for — and you have thirty days to send it back.
Verify a report on igi.org -
03
Grown, not mined — and we say so everywhere
A lab grown diamond is a diamond: same carbon lattice, same hardness, same fire, and it passes a diamond tester exactly like a mined stone. The only difference is where it formed. You will never find that fact buried in the small print here.
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04
Solid metal, all the way through
10K, 14K or 18K gold, 925 sterling silver or platinum — solid, never plated over brass. Plating wears through in months and takes the colour with it. Weigh it, test it, or send it to a jeweller.
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05
Cut, set and finished at our own bench
Every ring is made to order at our own bench, not bought in finished and relabelled. That is why we can move a stone, change a shank profile or cut a size we do not list — a reseller could not.
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06
Talk to us before you spend anything
Thirty minutes on a call, free, no obligation to buy. Bring a screenshot of something you saw elsewhere and we will tell you honestly whether ours is the better stone.
Book a free consultation
Secure checkout. Card details go straight to the payment provider — we never see them.
In their words
What customers say
Unedited, and left by people who actually paid for the piece.
No one has reviewed this exact piece yet
It is made to order, so it is new to the catalogue. Rather than fill this space with reviews written about other pieces, we have left it honest — the photographs on this page were all sent in by customers, and our reviews page has what buyers have said about Driona itself.
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Verified purchases
Requests go out to the order after it ships, so a review means someone was actually sent the piece.
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The bad ones stay up
We do not delete low ratings. If something went wrong you should be able to read about it here before you order.
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Photos welcome
A photo on a real hand in real light tells you more about a stone than any of our studio shots can.
Inside the workshop
Watch it being made
Filmed at our own bench. Every one of our rings is made in this room, by these hands.
Unedited footage from our own workshop. No stock library, no stand-ins.
Want to see your own piece at the bench? We send photos before it ships.