9 Best Lab-Grown Diamond In SG For Modern Brides 

1. Novita Diamonds

Novita Diamonds is often one of the first names brides come across when searching for lab-grown engagement rings, and for good reason. As Singapore’s largest lab-grown diamond specialist, they carry over 400 physical stones in-store, making it one of the few places where you can browse, compare, and inspect diamonds in person without guesswork. Their diamonds undergo rigorous scrutiny, with only a small number out of every hundred meeting Novita’s strict gemmological standards.

What many women appreciate most is the transparency and freedom to explore without pressure. Since you can physically view stones on the spot, brides who love taking their time (or those who want to see the “sparkle” before committing) will find the experience reassuring. Novita also offers 18k gold and platinum ring settings, master-crafted pieces, and even modern Si Dian Jin sets that blend tradition with sophistication.

And for added peace of mind, they provide a no-questions-asked 30-day return policy and free resizing. You can even drop by for complimentary cleaning to keep your ring looking brand new.

Prices:

• Riviera Wedding Band 0.61ctw: $1,496.34
• 3.1mm U Shape Pared Prong 1ctw: $2,019
• Lyra 0.41ctw: $1,379.82
• 7 Stone Oval Basket 1.6ctw: $2,430
• Ethereal 0.82ctw: $1,605

Highlights:

• Over 400 lab-grown diamonds physically in stock
• Strict gemmologist-approved quality selection
• Free resizing and complimentary jewellery cleaning
• 30-day return policy for stress-free shopping

Customer Reviews:

Jaslen Tay
Great experience with Novita. Wide range of products to choose from and Michelle was patient in helping find the suitable rings. Thanks for the wonderful experience.

Ryan Sm
Had a great experience with Novita Diamonds! Their customer service was responsive and friendly, and they kept us updated throughout. The ring was beautifully crafted and delivered on time, even faster than expected. Highly recommend for a smooth and reliable experience!

Chun Leong Ong
Was served although I didn’t pre-book an appointment. Good service from Angeline who helped me compare the differences between diamonds with different clarity/colour. Very satisfied with the purchase. Hope the missus likes it!

2. Love & Co.

Love & Co. has long been a go-to for couples seeking modern, meaningful jewellery. Their LVC Precieux collection features an impressive range of lab diamonds in Singapore designed with sustainability and contemporary tastes in mind. If you’re the type of bride who loves personalisation, you’ll be delighted as Love & Co. lets you co-create your ring, whether from scratch or through thoughtful custom details.

What sets the brand apart is their impeccable craftsmanship as they treat every piece as intentional, and this can be seen all over from the dual-toned bands to hidden accents beneath the centre stone. Their diamond selection process is also stringent, with each stone needing to meet 50 criteria before it earns a place in the collection. Brides who obsess over symmetry, proportions, and precision (you know who you are!) will appreciate this meticulousness.

Reliability is another one of their strong suits. Love & Co. offers complimentary exchanges, fast delivery, and pieces made to last a lifetime, making it perfect for brides who prioritise both beauty and long-term value.

Prices:

• LVC Promise Anniversary Wedding Band Full Encrusted with Round Brilliant Diamonds: $12254.01
• LVC Eterno Lune Diamond Wedding Band: $4195.25
• LVC Promise Eternity Wedding Band with a Center Solitaire Diamond: $3257.56
• LVC Promise Precision Line Duo-Tone Diamond Wedding Band with Single Diamond: $3419
• LVC Petit Precieux Timeless Diamond Wedding Band: $2536.61

Highlights:

• Thoughtfully crafted designs with signature details
• Personalised design options from subtle to full custom
• 50-point diamond selection criteria ensuring quality
• Complimentary 30-day exchange and fast delivery

Customer Reviews:

ZY C
Xiao Yun attended to me and patiently addressed any queries I have pertaining to the purchase. She also explained clearly what I can do should the sizing of the ring need to be changed. Thank you for the attentive service!

Jay J
Went to Plaza Sing outlet and served by Mei Lin, She is very attentive and knowledgeable. Service is very excellent, Thank you for your service and patience, will definitely come back again for the next purchase.

Wenqi Ngo
amazing service from Xiao Yun; not pushy with selling more expensive bands and knowledgeable. Shes attentive in seeing what each of us likes and assisted us to show us more similar designs to pick from

3. SK Jewellery

Since 2003, SK Jewellery has been making premium jewellery more accessible without sacrificing elegance or meaning. Their philosophy revolves around celebrating life’s milestones, and their lab-grown diamond range reflects this—radiant stones that commemorate unforgettable chapters in your love story.

SK Jewellery’s All-Star Diamonds are created using advanced technology to achieve exceptional brilliance. Every piece is crafted to embody both luxury and affordability, making it a fantastic pick for brides with refined taste who still want to stay budget conscious. The brand also works with top-tier artisans, blending traditional craftsmanship with innovative techniques to create pieces that are eye-catching yet timeless.

Women who enjoy pieces with symbolic meaning or emotional weight may find SK’s storytelling-driven approach especially appealing. Their jewellery isn’t simply decorative; it’s made to highlight special moments and memories.

Prices:

• Starry Blossom Diamond Ring: $569
• Cascade Cluster Diamond Ring: $499
• Edelweiss Starlett Diamond Ring: $799
• Rosea Ensparkle Diamond Ring: $699

Highlights:

• All Star Diamonds crafted for maximum brilliance
• Multi-award-winning jeweller since 2003
• High-quality craftsmanship combining tradition + tech
• Meaningful, milestone-focused designs

Customer Reviews:

Jessie Lim
Bought a necklace and a sweet pendant from Pauline Koo and super happy with her impeccable service. Met up with her some weeks ago and returned to purchase later on as I wanted to trade in an old stuff I could not find. Pauline gave me a very good first impression and I knew I had to buy my stuff from her. Will be back to see her again with my sister soon!

Ck yeo
Very exceptional services that I have no reason not to buy. Not one but two, because Yvonne EG service went beyond my expectations. Kudos.

jay fernandez
Great customer service from Ms Pandy Wong. Thumbs up for her knowledge of products, guidance and patience, helping us choose our purchase, including modeling items for us. What a pleasant and engaging personality making our shopping experience a wonderful experience

4. BA. SG

BA.SG, short for Brayvon & Amanda, is a boutique jewellery house known for its bespoke creations and dedication to personal storytelling. Each piece is thoughtfully designed to reflect the wearer’s unique journey, making it a great choice for brides who want something deeply personal and meaningful. Their materials are carefully sourced, and every diamond is selected and curated by GIA gemologists.

Beyond traditional white diamonds, BA.SG specialises in coloured diamonds as well. Brides who love subtle pops of colour or want a non-conventional yet elegant engagement ring will appreciate this rare offering. The brand also takes pride in ensuring every piece is built to last generations, which is a sentimental touch many women love.

Their customer experience is warm, intimate, and tailored, with free lifetime cleaning and checkups to help your jewellery stay as radiant as the day you received it.

Prices:

• Women’s Love, Life & Laughter Ring: $5,900
• Women’s Infinity Love Ring: $3,300
• Women’s Past Present Future Band: $2,800
• Women’s Crown of Love Ring: $1,850

Highlights:

• Bespoke, story-driven jewellery creation
• GIA-curated diamonds, including rare coloured stones
• High-quality craftsmanship built for generations
• Free lifetime cleaning and maintenance

Customer Reviews:

Iris Low
I was recommended by a friend who also purchased his engagement ring here. Checked out a few other spots with lab-grown diamonds nearby, but hands down, the service here was top-notch! Chris not only gave us a crash course on the 4Cs but also prepped the diamonds for us to check out, and he even threw in a diamond test (phew, we passed!). Amanda was a lifesaver when it came to our diamond concerns. She answered all our questions like a total pro, and her suggestions for alternative options were a game-changer. Big shoutout to Lucas, too – he helped us track down the perfect diamond, both in-store and online. The whole team made the whole experience not just informative but a lot of fun for both me and my boyfriend. Huge thanks to Amanda, Chris and Lucas for making it all so awesome! Counting down the days until I can swing by and pick up my ring!

JY FC
The customer service and quality provided is excellent! Will be back for my wedding band!!

ian
Extremely welcoming and patient staff. Non-pushy and understanding that i was there looking for budget options. I went for a customised ring based on one of their existing designs and they did it beautifully. Definitely visit this place if you’ve no idea what you’re looking for (like me). Very good place to start your ring search.

5. Michael Trio

Michael Trio is respected in the jewellery landscape for its transparency, craftsmanship, and modern approach to their craft. Every piece is made to order, giving brides endless possibilities to customise materials, settings, engravings, and more. Because they eliminate the middleman, their pricing remains competitive without compromising on quality—a major plus for brides shopping mindfully.

Their artisans handcraft each item with careful attention to detail, ensuring the ideal balance of comfort, beauty, and durability. Michael Trio also uses advanced 360° diamond display technology, allowing you to inspect stones in high-definition before selecting one. Brides who prefer to make informed, data-driven decisions will enjoy the clarity this brings.

With perks like returns, resizing, a diamond upgrade programme, and lifetime warranty, Michael Trio is a dependable option for lifelong jewellery planning.

Prices:

• Darae Ring: $1,203
• Rowan Diamond Ring: $1,595
• Nova Tapered Solitaire Ring: $1,650
• Victoria Split Shank Ring: $1,582
• Coronet Solitaire Ring: $1,169

Highlights:

• Fully custom, made-to-order pieces
• 360° HD diamond viewing technology
• No-middleman pricing for better value
• Lifetime warranty + upgrade programs

Customer Reviews:

Intan Soehano
My fiancé bought the engagement ring from michael trio and had such a pleasant experience that we had to come back for the wedding bands as well! Our P.O.C Xin, was very responsive and patient, answering all the questions we had and kindly following up with all our customization requests. Rings were affordable and very pretty overall!

Fafa Sunny
Xin is incredibly patient and highly knowledgeable in her field of ring design. I only needed to share my preferred diamond type, ring setting, and color, and she guided me through sourcing the perfect diamond and narrowing down the ideal setting based on my preferences. The entire consultation took about two hours. Xin is definitely an asset to the company. Kiddos Xin! 🥳♥️

Alvin Chan
Highly recommended brand and excellent customer service by one of the staff (Charme) from JEM outlet. She has provided me with recommendations as well as ensuring the ring to reach me in time. Charme has shown customer service to another level by sharing different designs when I am out of town via messaging app. Thank you so much Michael Trio & exceptionally to Charme!!

6. The Better Diamond

The Better Diamond prides itself on exclusivity and craftsmanship, offering fully bespoke jewellery made with 100% conflict-free lab-grown diamonds. If you’re a bride who values ethics and individuality, you’ll find their philosophy refreshing. Each diamond is handpicked for brilliance, clarity, and quality, then brought to life in their Singapore workshop through a blend of traditional and modern techniques.

Their custom process is thorough, from virtual or in-person consultations to inspecting stones under 40× magnification, receiving 3D mock-ups, and tracking the entire creation journey over 8–10 weeks. Brides who enjoy being deeply involved in their ring’s design process will especially love this hands-on experience.

Whether you’re seeking engagement rings, wedding bands, or personalised Si Dian Jin, The Better Diamond offers pieces that feel truly one-of-a-kind.

Prices:

• Pricing details are not publicly available. You can contact them directly for more information and inquiries.

Highlights:

• Fully bespoke, conflict-free lab-grown diamonds
• Local craftsmanship with meticulous attention to detail
• 40× diamond inspection + 3D design previews
• Virtual, studio, or on-location consultations

Customer Reviews:

Andrew Chen
After visiting several bespoke jewelers in search of the perfect champagne gold shade and a partner we felt comfortable with, we were so glad to have found The Better Diamond. Working with Marcus was an absolute pleasure—he was incredibly patient and thorough in helping us find the perfect emerald-cut diamond that met all my criteria. Also the package looks super luxurious with its emerald green bag + wooden box. The entire process was not only smooth but genuinely enjoyable. Marcus even went the extra mile by personally delivering the ring to ensure my fiancée wouldn’t find out. Even after the purchase, his top-tier service continued, always responding swiftly to any questions I had. I’d 100% recommend The Better Diamond to anyone looking for a bespoke, high-quality experience!

Brandon Lim
Marcus is excellent. The Better Diamond helped me create the ring I envisioned proposing with. They are really patient every step of the way and provided timely updates on the ring design & construction. When I first saw the ring in person, I was truly amazed at the quality and beauty of it. Thank you TBD, for the amazing service!

Tang Adam
I had a good experience purchasing a pair of diamond earrings some time ago, the process was stress free and pleasant. Recently I needed some repair works due to my own damage, I had the good fortune to be assisted by Marcus. The experience has been exceptional, and I commend his efforts in delivering service excellence. Thanks again!

7. LeCaine Gems

LeCaine Gems is a long-standing, family-owned jeweller known for ethical sourcing, fair pricing, and premium craftsmanship. Their pieces are made with genuine stones and real gold, offering brides quality without unnecessary markups. As an online-first brand with a boutique at Millenia Walk, they provide convenient shopping both digitally and in person.

Their selection of wedding bands and engagement rings spans classic to unconventional designs, with options to customise settings using moissanite, gemstones, or lab-grown diamonds. What brides often appreciate is the variety—whether you prefer minimalist elegance or intricate halo pieces, LeCaine has something that caters to different styles and budgets.

Their responsibly sourced man-made diamonds in Singapore collection shines with modern sophistication, making them a favourite for couples who want beauty with a conscious twist.

Prices:

• Maeve Wedding Rings in 18k Gold: $2,958
• Juniper Nature Inspired Wedding Rings in 18k Gold: $3,178
• Eliot Moissanite & Lab Grown Sapphire Matching Wedding Rings in 18k Gold: $2,748

Highlights:

• Fully bespoke designs with conflict-free lab-grown diamonds and ethically sourced stones
• Authentic, certified, and 100% conflict-free diamonds for peace of mind
• Local craftsmanship with careful hand-finishing for that refined, elegant look
• Strong sustainability focus, from reduced carbon footprint to environmentally conscious materials

Customer Reviews:

Kit Chua
Was looking for a jeweller to make a custom designed ring with and chose Lecaine for the quality of their lab-grown diamonds and the design sensibilities showcased in their store. The process was very enjoyable throughout, the team at Lecaine are so positive in their communications and really a pleasure to have worked with. When my ring was ready, they even hand delivered it to me while I was in confinement! And finally the ring itself turned out so beautifully – the workmanship of the setting is well crafted and the brilliant cut diamond I chose looks absolutely flawless.

Celestine Marbil
My boyfriend and I chanced upon LeCaine when we were randomly walking around the mall and we were welcomed by the amazing service and thoughtfulness – they noted down my ring size and ideal design for my boyfriend (now fiance) and this REALLY helped him in making our engagement ring which I love so much!

A year later, we’re engaged and we are back at LeCaine to do our wedding bands. Once again, superb service – we spent 3 hours discussing our bands and even 四点金! Ashley was so patient with us throughout the process. Unlike other jewellers, LeCaine would teach and guide their clients. Highly recommend paying LeCaine a visit if you and your partner are looking for something special/customised. You will surely be in good hands.

James Low
During the process of deciding which engagement ring to choose, the staff was very friendly and experienced, sharing their knowledge about the gems and materials. I felt assured and comfortable. Lovely customer service. I will get a wedding band from Le Caine. Late feedback from me but it’s worth to give a 5 ⭐️

8. Diamond Ateliers

Diamond Ateliers specialises in bespoke bridal jewellery that feels imaginative, refined, and deeply personal. Brides come here for one main reason: complete creative freedom. Whether you’re envisioning a classic solitaire or a bold and modern design, their team can transform sketches, inspirations, or photos into detailed 3D renders before crafting the final piece.

Their fully customised engagement rings, wedding bands, and even Si Dian Zuan (the diamond evolution of traditional Si Dian Jin) give brides the opportunity to create matching sets that reflect their individual style. Being certified by GIA, IGI, and GCAL, their diamonds are guaranteed for authenticity and quality.

Women who love immersive design experiences or want jewellery that feels uniquely theirs will appreciate Diamond Atelier’s collaborative process.

Prices:

• Classic Modern Ring 6 Prongs: $1,200
• Round & Marquise Crown Solitaire – 4 Claw Prongs: $2,000
• Open Arc Twist Solitaire – 4 Heart-Shaped Prongs: $1,800
• Round & Marquise Crown Solitaire – 6 Heart Prongs: $2,000

Highlights:

• 100% fully customised jewellery from concept to creation
• Detailed 3D renders before final crafting
• Certifications from GIA, IGI & GCAL
• Bespoke Si Dian Zuan sets to match bridal pieces

Customer Reviews:

Bryan Ng
An exceptional experience with Diamond Ateliers while planning for my custom ring for my now Fiancée. Had the pleasure of meeting Zane when enquiring about their rings and he guided me through patiently, answering my each and every question. In the end, everything went smoothly with the ring making and my Fiancee really loved the end product. 10/10 would recommend, have a look at the pics!

Nur Khalidah Wafa Mohd Khalid
I can’t stop staring at my custom diamond ring ✨ it’s everything I dreamed of and more. The design is so meaningful and so beautiful in real life. Thank you, Zane, for putting so much heart into this piece. This ring will always hold a special place in my story 😍

Daniel Ng
Was recommended by my colleague James, and served by Edward and Don (in his absence). Purchased an engagement ring and returned to purchase wedding bands. For engagement ring, they’ll give a 3D render around 1 month later, and the ring will be ready in 2-3 months in all. Very satisfied with the workmanship and the price is competitive after comparing with multiple shops. Highly recommended and have also recommended my friends and colleagues too!

9. Rio Diamonds

Rio Diamonds combines convenience, quality, and affordability through its online-first shopping experience. With over 20 years in jewellery craftsmanship, Rio’s pieces are created with precision and care, and they offer more than 1,000 jewellery designs to choose from. Brides who love choice (and lots of it) will enjoy browsing their extensive catalogue of engagement rings, wedding bands, and fine jewellery.

Their lab-grown diamonds come in various shapes, sizes, and price points, making it easy to find something that suits your preferences. You also have the option to customise your ring completely, from choosing the diamond to selecting the ideal setting.

Rio Diamonds offers generous policies, including a lifetime diamond upgrade program, 30-day exchange, and a 7-day moneyback guarantee, making it perfect for those who want flexibility and long-term support.

Prices:

• Hwan 18K White Gold IGI Certified Lab Grown Diamond Engagement Ring: $2,420
• Woong 18K White Gold IGI Certified Lab Grown Diamond Engagement Ring: $1,790
• Whan 18K White Gold IGI Certified Lab Grown Diamond Engagement Ring: $1,720
• Shik 18K White and Rose Gold IGI Certified Lab Grown Diamond Engagement Ring: $1,640

Highlights:

• Wide selection of 1,000+ designs
• Fully customisable engagement and wedding rings
• Lifetime diamond upgrade program
• 30-day exchange + 7-day moneyback guarantee

Customer Reviews:

Aqilah Annuar
Wen Wen has been such a gem throughout this whole journey. She patiently helped us design my dream big diamond ring from the customised crown engagement ring to the engraved wedding band that fits it perfectly. She listened to our ideas, gave honest advice and never rushed us, which really made us feel at ease. Because of her, what could have been a stressful process became an exciting and meaningful experience. We’re so happy with our beautiful rings and truly recommend Rio Diamonds ✨💍

Perry Ng
Excellent service provided by Wen Wen and Yu Wei! Highly recommend to anyone who is looking to get their engagement ring or wedding bands!

edmund sin
I chanced upon them at BOWS and I couldn’t be more pleased with their excellent service and quality! :)) Compared with several vendors and was so happy that I got my wedding bands and proposal ring here. Also special thanks to Jia Chie for being so patient and for accommodating my tight surprise proposal timeline. Definitely recommend this to all!