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Jewellery made to ordercrafted just for you in around four weeks

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Princess and Round Lab-Grown Diamond Ring (3.76ct Total) worn on the hand

Lab-Grown Diamond Rings

Every lab-grown diamond ring in The Lab Jewellers catalogue — engagement rings, anniversary and eternity bands, everyday stacking rings, dress rings and statement pieces. Made to order in solid 14kt and 18kt gold, in white, yellow or rose — never 9ct.

Lab-grown diamonds throughout, crafted in around four weeks, including UK hallmarking where required, and delivered free in the UK, tracked and signed for. Rings with a centre stone of 1.00ct or above include an individual IGI grading report as standard.

Wondering why we never use 9ct? Read 14ct vs 9ct gold: the practical difference.

✓ Made to order · 12-month repair guarantee

✓ Secure checkout · free tracked, signed-for UK delivery

✓ 14-day returns on standard pieces, and faulty pieces always covered · Returns & Refunds

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✓ Made to your size · find your ring size

Sylvie round solitaire lab-grown diamond engagement ring worn on the ring finger

Engagement Rings

Delicate Round Lab-Grown Diamond Ring (0.16ct Total) worn on the hand

Everyday Lab-Grown Diamond Rings

Pear & Round Two-Stone Bypass Lab-Grown Diamond Ring worn on the hand

Fashion & Dress Rings

Pear and Round Lab-Grown Diamond Ring (4.47ct Total) worn on the hand

Statement Rings

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128 products

Prong set round lab-grown diamond ring by THE LAB Jewellers

Tilly — Thirty-Six-Stone Round Lab-Grown Diamond Ring (0.35ct Total) — worn on the hand

Tilly — Round Lab-Grown Diamond Interlocking Loop Ring (0.35ct Total)

Micro prong round lab-grown diamond ring by THE LAB Jewellers

Iona — Round Lab-Grown Diamond Ring (0.07ct Total) — worn close-up detail

Iona — Round Lab-Grown Diamond Bypass Ring (0.06ct Total)

Pavé round lab-grown diamond ring by THE LAB Jewellers

Mimi — Round Lab-Grown Diamond Ring (0.30ct Total) — worn on the hand

Mimi — Round Lab-Grown Diamond Double Row Ring (0.30ct Total)

Prong set round lab-grown diamond ring by THE LAB Jewellers

Orla — Twenty-Eight-Stone Openwork Lab-Grown Diamond Ring (0.24ct Total) — worn close-up detail

Orla — Round Lab-Grown Diamond Geometric Swirl Ring (0.24ct Total)

Micro prong round lab-grown diamond ring by THE LAB Jewellers

Erin — Round Lab-Grown Diamond Ring (0.09ct Total) — worn close-up detail

Erin — Round Lab-Grown Diamond Openwork Swirl Ring (0.09ct Total)

Claw-Set round lab-grown diamond ring in white gold by THE LAB Jewellers

Imogen — Round Lab-Grown Diamond Ring (1.63ct Total) — worn close-up detail

Imogen — 1.5 Carat Round Lab-Grown Diamond Full Eternity Ring (1.62ct Total)

from £1,495.00

Round lab-grown diamond ring by THE LAB Jewellers

Marlowe — Round Lab-Grown Diamond Ring (0.14ct Total) — worn close-up detail

Marlowe — Round Lab-Grown Diamond Teardrop Bypass Ring (0.13ct Total)

Round lab-grown diamond ring by THE LAB Jewellers

Nessa — Round Lab-Grown Diamond Ring (0.08ct Total) — worn close-up detail

Nessa — Round Lab-Grown Diamond Bypass Ring (0.08ct Total)

Round lab-grown diamond ring by THE LAB Jewellers

Olive — Round Lab-Grown Diamond Ring (0.24ct Total) — worn close-up detail

Olive — Round Lab-Grown Diamond Geometric Openwork Ring (0.23ct Total)

Round lab-grown diamond ring by THE LAB Jewellers

Zoe — Round Lab-Grown Diamond Ring (0.39ct Total) — worn on the hand

Zoe — Round Lab-Grown Diamond Swirl Ring (0.39ct Total)

Claw-set round lab-grown diamond ring by THE LAB Jewellers

Tansy — Seven-Stone Round Lab-Grown Diamond Ring (0.10ct Total) — worn close-up detail

Tansy — Round Lab-Grown Diamond Flower Swirl Ring (0.10ct Total)

Prong set round lab-grown diamond ring by THE LAB Jewellers

Naomi — Round Lab-Grown Diamond Ring (0.25ct Total) — worn on the hand

Naomi — Quarter Carat Round Lab-Grown Diamond Interlocking Loop Ring (0.25ct Total)

Round lab-grown diamond ring by THE LAB Jewellers

Wren — Round Lab-Grown Diamond Ring (0.59ct Total) — worn on the hand

Wren — Round Lab-Grown Diamond Bypass Engagement Ring (0.59ct Total)

Micro prong round lab-grown diamond ring by THE LAB Jewellers

Josie — Nine-Stone Round Lab-Grown Diamond Ring (0.08ct Total) — worn close-up detail

Josie — Round Lab-Grown Diamond Sideways Heart Ring (0.08ct Total)

Prong set round lab-grown diamond ring by THE LAB Jewellers

Rosa — Floral Swirl Round Lab-Grown Diamond Ring (0.43ct Total) — worn on the hand

Rosa — Floral Swirl Round Lab-Grown Diamond Ring (0.42ct Total)

Round lab-grown diamond ring by THE LAB Jewellers

Neve — Round Lab-Grown Diamond Ring (0.13ct Total) — worn on the hand

Neve — Round Lab-Grown Diamond Twist Ring (0.12ct Total)

Pavé round lab-grown diamond ring by THE LAB Jewellers

Maisie — Round Lab-Grown Diamond Ring (0.32ct Total) — worn on the hand

Maisie — Round Lab-Grown Diamond Geometric Openwork Ring (0.32ct Total)

Round lab-grown diamond ring by THE LAB Jewellers

Nancy — Round Lab-Grown Diamond Ring (0.20ct Total) — worn, angled detail

Nancy — Round Lab-Grown Diamond Teardrop Ring (0.20ct Total)

Pavé round lab-grown diamond ring by THE LAB Jewellers

Kitty — Round Lab-Grown Diamond Ring (0.05ct Total) — worn on the hand

Kitty — Round Lab-Grown Diamond Infinity Ring (0.04ct Total)

Bezel-set round lab-grown diamond ring by THE LAB Jewellers

Edie — Round Lab-Grown Diamond Ring — worn on the hand

Edie — Round Lab-Grown Diamond Wrap Ring

Delicate round lab-grown diamond ring by THE LAB Jewellers

Isla — Delicate Round Lab-Grown Diamond Ring (0.16ct Total) — worn close-up detail

Isla — Delicate Round Lab-Grown Diamond Ring (0.15ct Total)

Round lab-grown diamond multi-stone ring in white gold by THE LAB Jewellers

Saskia — Round Lab-Grown Diamond Multi-Stone Ring (1.51ct Total) — worn on the hand

Saskia — 1.5 Carat Round Lab-Grown Diamond Multi-Stone Ring (1.51ct Total)

from £1,350.00

Marquise cut lab-grown diamond solitaire ring in white gold by THE LAB Jewellers

Genevieve — Marquise Cut Lab-Grown Diamond Solitaire Ring (2.00ct) — worn on the hand

Genevieve — Marquise Cut Lab-Grown Diamond Solitaire Ring (2.00ct)

from £1,895.00

Oval lab-grown diamond ring with marquise accents in white gold by THE LAB Jewellers

Gabriella oval lab-grown diamond ring with marquise accents, worn on the hand

Gabriella — 2.5 Carat Oval Lab-Grown Diamond Ring with Marquise Accents (2.72ct Total)

from £2,195.00

Pear cut lab-grown diamond ring with graduated accents in white gold by THE LAB Jewellers

Ottilie pear cut lab-grown diamond ring with graduated accents, worn on the hand

Ottilie — Pear Cut Lab-Grown Diamond Ring with Graduated Accents (2.35ct Total)

from £1,950.00

Princess cut lab-grown diamond solitaire ring in white gold by THE LAB Jewellers

Matilda — Princess Cut Lab-Grown Diamond Solitaire Ring (2.00ct) — worn on the hand

Matilda — Princess Cut Lab-Grown Diamond Solitaire Ring (2.00ct)

from £1,695.00

Pear cut lab-grown diamond ring with pavé accents in white gold by THE LAB Jewellers

Odette — Pear Cut Lab-Grown Diamond Ring with Lab-Grown Diamond Accents (2.28ct Total) — worn on the hand

Odette — Pear Cut Lab-Grown Diamond Ring with Lab-Grown Diamond Accents (2.28ct Total)

from £2,050.00

Cushion-cut lab-grown diamond pavé ring in white gold by THE LAB Jewellers

Cecilia — Cushion-Cut Lab-Grown Diamond Ring — worn close-up detail

Cecilia — Cushion-Cut Lab-Grown Diamond Ring

from £1,550.00

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