Lab Grown Diamond Engagement Rings

Premium Lab Grown Diamond Engagement Rings for Every Style

Every proposal deserves a ring that feels made for one person, not pulled off a shelf. That's the idea behind STARBORN LUXE, AUWL Assembly's collection of lab grown diamond engagement rings built on brilliance without compromise. 

Twenty-three designs make up this ladies engagement ring collection, each one crafted only after you place your order, not pulled from ready-made stock. Whichever shape, setting or metal tone speaks to your story, you'll find a version of it ahead. 

Why Choose Lab Grown Diamond Engagement Rings?

Choosing lab grown diamond engagement rings means choosing the same AUWL Assembly design language, now set with premium Lab Created Diamonds that open up more room to go bigger, brighter and more considered.

• Presence, without excess : A larger, more brilliant center stone within easier reach, so the ring can be as striking as the moment it marks.

• A clarity standard held across the collection : Every design meets the same high-clarity benchmark, so you are never choosing between the ring you want and the stone it deserves.

• Made for daily wear, not reserved for one day : Diamond's natural hardness lets the ring live in your routine rather than sitting in a drawer for safekeeping.

• A size that matches your story : Center weights from 0.25 ct to 2.00 ct, so the ring can be quietly understated or unmistakably bold.

Types of Lab Created Diamond Engagement Rings Available

Solitaire : One stone, nothing competing with it. The Sirius Solitaire Ring keeps the focus entirely on the diamond's cut and clarity.

Halo : Smaller diamonds set close around the center stone amplify its spread and light. The Éternel Halo Ring uses this to make its oval center read larger.

Three-stone / trilogy : Three diamonds in a line, traditionally read as past, present and future. The Triplice and Triskele designs use the outer stones to frame, not compete with, the center.

Vintage / deco :  Detailed metalwork, milgrain edges and geometric symmetry drawn from early twentieth-century design. The Ageless Ornata Deco Ring carries this through its emerald-cut setting.

Signet : A flat-faced band with no raised stone to catch on daily wear. The Regal Grace Signet Ring sets its round diamond flush into the band itself.

Knot / crossover : Two bands appear to cross or knot together, a visual that says something without an inscription. The Love Knot Crossover Ring holds its center diamond where the bands meet.

Shop Lab Diamond Engagement Rings by Shape

Six shapes run through the collection, each cut to feel different on the hand and catch light in its own way.

Round Cut :

The most-chosen shape in this collection, with twelve designs to compare. Its facet pattern returns more light than any other cut, which is why it anchors both our solitaire and halo settings. If you want the classic choice with no second-guessing, this is where most buyers start.

Emerald Cut :

Three styles built around long, open facets that behave like mirrors rather than glitter. The effect is architectural and calm, and it flatters a longer finger.

Clarity shows more openly in this cut, which is where our VVS1-F and VS1-G grading earns its place, worth choosing if you value clarity over classic sparkle.

Oval Cut :

Two designs that stretch the eye along the finger and cover more surface than a round of equal weight. It reads generously without shouting, and sits comfortably under a halo, a natural pick if you want visual length on the hand.

Pear Cut :

Two silhouettes, including a clean bezel setting that protects the point. Worn tip-up, it lengthens the hand and suits anyone shopping for lab diamond engagement rings who wants a shape with real movement.

Cushion Cut :

One softly squared design with rounded corners and a warm, pillowed glow rather than sharp flashes. It pairs naturally with vintage and deco detailing, and suits anyone who leans romantic rather than sharp-edged.

Heart & Pear (Toi-et-Moi) :

Two stones set side by side, a heart and a pear, in a single ring. Traditionally read as two people meeting, it is the most personal design in the collection, suited to a story that was always about two halves becoming one.

Different Color for Your Lab Grown Diamond Engagement Rings

18KT Yellow Gold

Warm, traditional and flattering on deeper and olive skin tones. It gives celestial detailing somewhere to catch light, and hides everyday wear more forgivingly. Available across 22 designs.

18KT White Gold

Cool and crisp, so the diamond does the talking. It suits solitaire and halo settings where you want no visual competition, and it reads sharp against cooler skin tones. Available across 22 designs.

18KT Rose Gold

Soft, pink-toned and modern, with enough warmth to feel intimate rather than formal. It is the only metal offered on all 23 designs in this collection, so nothing is off the table.

Caring for Your Lab Made Diamond Ring

• Clean the ring with mild soap and lukewarm water, then dry it using a soft, lint-free cloth.

• Every order comes in premium packaging with a complimentary soft pouch and cleaning cloth. Store the ring separately in its pouch or original box to prevent scratches.

• Keep it away from harsh chemicals, bleach and household cleaners.

• Take it off before exercising, swimming or visiting the beach.

Reason to Choose AUWL Assembly for Lab Grown Diamond Engagement Rings?

• Made to order : Each piece is created specifically for you upon order, not mass-produced or held in inventory.  

• Certified stones : Diamonds of approximately 0.50 carats and above are certified by recognized grading authorities, including GIA, IGI, HRD, DGLA, GSI or SGL.

• Hallmarked gold : Indian orders are crafted in BIS Hallmarked HUID compliant gold.

• Global shipping :  Every piece travels insured, with complimentary shipping across India and on international orders of USD 500 or more. Read the full international shipping policy for details. 

• International quality standards: Every piece is carefully made by skilled jewelers, using premium materials and passing a detailed QC check before shipment  

Frequently Asked Questions

Can I return or exchange these lab made diamond engagement rings?

For India orders, manufacturing defects must be reported within 24 hours with a mandatory unboxing video. Rectification is at AUWL Assembly’s discretion. Made-to-order returns are not accepted, while international orders are final sale with no returns or exchanges.

How long will my ring take to arrive?

Each ring begins production only once your order is confirmed, so allow 4 to 5 weeks before it ships. For a specific proposal date, message us first and we'll confirm what's realistic.

What if I order the wrong ring size?

India orders qualify for one-time resizing within the 7-day standard refund period if reported within 24 hours, subject to the ring’s integrity. Customers pay two-way shipping, and resizing takes 10 days after receipt. International resizing is unavailable due to cross-border charges. 

Does the price include international shipping duties and taxes?

Orders above USD 500 ship internationally at no charge and are always insured. Import duties and local taxes are set by your destination country and become payable by you on delivery. Check the shipping policy for details.

Is a consultation available before I order?

Yes. A free gem consultation is available for engagement rings lab grown diamonds shoppers, so you can reach out with any questions before you order.

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