Lab-Grown Engagement Rings
in London
Lab-grown diamonds cost a fraction of a mined stone of the same size and grade, and most of London’s trade now sells both. A common complaint is that lab-grown seems to exist only online, with nowhere to see a stone before spending thousands. Not so: every jeweller below is a physical London business confirmed to offer lab-grown, checked against each jeweller’s own website rather than guessed from a business name.
Where a jeweller sells both natural and lab-grown, the entry says so, because seeing the two side by side at the same budget settles the question faster than any article can. The dedicated lab-grown houses are marked too; they tend to price most keenly. If you want to browse stones in person without booking anything, cross-reference the walk-in list and go this Saturday.
78 verified jewellers are confirmed to sell lab-grown diamonds, each checked against the jeweller’s own website. All of them are below. Ranked on the same Wilson score used for the Top 100, which weighs the proportion of positive reviews against how many stand behind it. Full method.
First time? Our engagement ring guide for beginners covers budget, stones and how a first visit works. Read it before you step into any shop.
5.0 from 723 Google reviews · Shoreditch · Appointment only · Lab-grown
5.0 from 1,222 Google reviews · Hatton Garden · Appointment advised · Natural and lab-grown
5.0 from 631 Google reviews · Hatton Garden · Appointment advised · Natural and lab-grown
5.0 from 502 Google reviews · Hatton Garden · Natural and lab-grown
5.0 from 2,317 Google reviews · Hatton Garden · Appointment advised · Natural and lab-grown
5.0 from 1,000 Google reviews · Hatton Garden · Appointment only · Natural and lab-grown
5.0 from 341 Google reviews · Hatton Garden · Appointment only · Lab-grown
5.0 from 325 Google reviews · Hatton Garden · Appointment advised · Natural and lab-grown
5.0 from 1,449 Google reviews · Hatton Garden · Walk-in welcome · Natural and lab-grown
5.0 from 549 Google reviews · Hatton Garden · Appointment only · Natural and lab-grown
The Other 68 That Qualify
| # | Jeweller | Rating | Reviews | Area | Stones |
|---|---|---|---|---|---|
| 11 | DECORIS DIAMONDS & JEWELLERS | 5.0 | 522 | Canary Wharf | Natural and lab-grown |
| 12 | WATCHO Jewellers Richmond | 5.0 | 717 | Richmond | Natural and lab-grown |
| 13 | DIAMOND KINGDOM | 5.0 | 332 | Hatton Garden | Natural and lab-grown |
| 14 | Love grown diamonds | 5.0 | 318 | Hatton Garden | Lab-grown |
| 15 | Regal | 5.0 | 295 | Hatton Garden | Natural and lab-grown |
| 16 | Galaxy Diamonds Limited | 5.0 | 196 | Hatton Garden | Natural and lab-grown |
| 17 | Allure Jewellers | 5.0 | 290 | Hatton Garden | Natural and lab-grown |
| 18 | Diamond Palace Jewellers Hatton Garden | 5.0 | 871 | Hatton Garden | Natural and lab-grown |
| 19 | Harmony Jewels | 5.0 | 866 | Hatton Garden | Natural and lab-grown |
| 20 | Rachel Boston Jewellery | 5.0 | 185 | Bethnal Green | Natural and lab-grown |
| 21 | Heera Online | 5.0 | 350 | Hatton Garden | Natural and lab-grown |
| 22 | Deluxe Diamond®️ | 5.0 | 416 | Hatton Garden | Natural and lab-grown |
| 23 | Edward Fleming Jewellery Design | 5.0 | 177 | Bloomsbury | Natural and lab-grown |
| 24 | Diamond Rocks | 5.0 | 338 | Hatton Garden | Natural and lab-grown |
| 25 | Divour Diamonds | 5.0 | 535 | Hatton Garden | Natural and lab-grown |
| 26 | Simon Wright Jewellery | 5.0 | 255 | Hatton Garden | Natural and lab-grown |
| 27 | Buy Fine Diamonds | 4.9 | 655 | Hatton Garden | Natural and lab-grown |
| 28 | Hyde Park Design | 5.0 | 519 | Hatton Garden | Natural and lab-grown |
| 29 | Local Kettle Brothers | 5.0 | 566 | Hatton Garden | Lab-grown |
| 30 | D G Bespoke Jewellery | 5.0 | 238 | Hatton Garden | Natural and lab-grown |
| 31 | Mouza - Hatton Garden Diamond Jewellers | 5.0 | 160 | Hatton Garden | Natural and lab-grown |
| 32 | FINEST 4C'S | 5.0 | 156 | Hatton Garden | Natural and lab-grown |
| 33 | Heera Diamonds | 4.9 | 2,664 | Hatton Garden | Natural and lab-grown |
| 34 | Alliance Jewels | 5.0 | 152 | Hatton Garden | Lab-grown |
| 35 | MD Diamonds and Jewellers | 5.0 | 212 | Canary Wharf | Natural and lab-grown |
| 36 | W&W Jewellery | 5.0 | 140 | Battersea | Natural and lab-grown |
| 37 | Harriet Kelsall Bespoke Jewellery | 5.0 | 207 | Camden | Natural and lab-grown |
| 38 | Kings Of Diamonds | 5.0 | 324 | Hatton Garden | Natural and lab-grown |
| 39 | Taylor & Hart | 4.9 | 1,531 | Covent Garden | Natural and lab-grown |
| 40 | Heritage Hatton | 5.0 | 205 | Hatton Garden | Natural and lab-grown |
| 41 | Elegance Jewellers | 4.9 | 551 | Hatton Garden | Natural and lab-grown |
| 42 | Autumn and May | 4.9 | 501 | Greenwich | Natural and lab-grown |
| 43 | Harrison Beasant Jewellery | 5.0 | 128 | Hatton Garden | Natural and lab-grown |
| 44 | Raina Jewels | 5.0 | 127 | London | Natural and lab-grown |
| 45 | Jco London Ltd Hatton Garden | 5.0 | 333 | Hatton Garden | Natural and lab-grown |
| 46 | ROX - Diamonds & Thrills | 5.0 | 232 | Battersea | Natural and lab-grown |
| 47 | RPS Diamonds | 4.9 | 271 | Hatton Garden | Natural and lab-grown |
| 48 | A Star Diamonds | 5.0 | 112 | Hatton Garden | Natural and lab-grown |
| 49 | Blue Angel Jewellers | 4.9 | 304 | Hatton Garden | Natural and lab-grown |
| 50 | Steven Stone | 5.0 | 344 | Marylebone | Natural and lab-grown |
| 51 | Alan Bick Bespoke Jewellers | 4.9 | 464 | Hatton Garden | Natural and lab-grown |
| 52 | McCaul Goldsmiths | 5.0 | 106 | Clerkenwell | Natural and lab-grown |
| 53 | EC One | 5.0 | 105 | Clerkenwell | Natural and lab-grown |
| 54 | Sophia Perez Jewellery | 5.0 | 148 | Hatton Garden | Natural and lab-grown |
| 55 | Diamond Brothers | 5.0 | 191 | Mayfair | Natural and lab-grown |
| 56 | Queensmith | 4.9 | 326 | Hatton Garden | Natural and lab-grown |
| 57 | Kinzy London | 5.0 | 92 | Hatton Garden | Natural and lab-grown |
| 58 | Michelle Oh jewellery | 5.0 | 137 | Shoreditch | Natural and lab-grown |
| 59 | ASR Gems | 5.0 | 174 | Hatton Garden | Natural and lab-grown |
| 60 | Zuzana Jewellery | 5.0 | 90 | Hatton Garden | Natural and lab-grown |
| 61 | Klarity London Jewellers | 5.0 | 90 | Hatton Garden | Natural and lab-grown |
| 62 | Chloe's Jewellers | 5.0 | 90 | Hatton Garden | Natural and lab-grown |
| 63 | Artisan Fine Jewellery | 5.0 | 127 | Hatton Garden | Natural and lab-grown |
| 64 | Hatton Garden Jeweller | 5.0 | 75 | Hatton Garden | Natural and lab-grown |
| 65 | Primo Diamonds | 5.0 | 75 | Hatton Garden | Natural and lab-grown |
| 66 | Shining Diamonds | 4.9 | 366 | Hatton Garden | Natural and lab-grown |
| 67 | Faire & Fine | 5.0 | 69 | Hatton Garden | Lab-grown |
| 68 | Abelini | 4.9 | 533 | Hatton Garden | Natural and lab-grown |
| 69 | Heart of Diamond | 4.9 | 189 | Hatton Garden | Natural and lab-grown |
| 70 | Lebrusan Studio | 5.0 | 100 | Hatton Garden | Natural and lab-grown |
| 71 | Dimond London | 5.0 | 63 | Hatton Garden | Natural and lab-grown |
| 72 | London Wedding Ring Co. | 5.0 | 63 | Hatton Garden | Natural and lab-grown |
| 73 | Anais Rose | 5.0 | 94 | Hatton Garden | Natural and lab-grown |
| 74 | Quality Diamonds | 4.9 | 90 | Hatton Garden | Natural and lab-grown |
| 75 | Reve Diamonds London | 4.9 | 141 | Mayfair | Natural and lab-grown |
| 76 | Avita Jewellery - Hatton Garden, Diamond Engagement Rings & Wedding Bands | 5.0 | 59 | Hatton Garden | Natural and lab-grown |
| 77 | Wyatt Jewellery | 5.0 | 58 | Hatton Garden | Natural and lab-grown |
| 78 | Eternity Jewels | 4.9 | 108 | Hatton Garden | Natural and lab-grown |
Review figures from Google, September 2026, refreshed monthly.
Other Ways to Narrow It Down
Walk-in Jewellers
Every verified London jeweller whose own Google listing says walk-ins are welcome, ranked.
Read the list → Mined stonesNatural Diamond Houses
Every London jeweller confirmed to deal exclusively in natural mined diamonds, and why the distinction matters before you walk in.
Read the list → Never below four starsSpotless Records
Jewellers who have never received a Google review below four stars, ranked by how much evidence stands behind that record.
Read the list →