Christmas Sale | 30% off Made to Order items and 50% off Quick Delivery items* - T&C's Apply

Contact Us for Guaranteed Delivery by Xmas

30 Day Returns | 0% APR Finance Available | Excellent  4.9 out of 5

Christmas Sale | Save 30% off Made to Order items and 50% off Quick Delivery items* - T&C's Apply

Contact Us for Guaranteed Delivery by Xmas

30 Day Returns

0% APR Finance Available

Excellent  4.9 out of 5

0345 222 5009

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Lab Grown Diamond Rings

Our lab-grown diamond rings offer the same quality craftsmanship as our mined diamonds for less. Chemically identical to their natural counterparts, lab grown diamonds are an ethical and affordable alternative that doesn't compromise on quality. Featuring all your favourite styles and shapes, from timeless solitaires to creating custom designs, shop our exclusive selection of lab diamond rings.

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Shapes/Cuts:

Round is the classic crowd-pleaser. Lots of sparkles, timeless appeal, and works with any style.

Princess delivers modern edge with corners. Square and brilliant, perfect if you want contemporary vibes.

Oval gives you elegance that makes fingers look slender.

Pear combines round and marquise for that teardrop shape. Romantic and distinctive, great for lovers of vintage.

Marquise creates lots of finger coverage with its boat-like silhouette and makes smaller stones appear larger.

Emerald showcases clarity, clean lines, and sophistication.

Radiant cuts combine the precision of emerald cuts with the round cuts.

Cushion offers vintage charm with rounded corners. Soft, romantic, and on-trend.

Heart is pure romance in diamond form.

Asscher brings vintage glamour with its square step-cut.

Lot of Styles to Suit Your Taste

Solitaire lets your diamond shine solo. Clean, classic, and puts all focus on that gorgeous centre stone.

Shoulder set adds subtle side stones for extra sparkle without overwhelming the main event.

Halo surrounds your centre diamond with smaller stones. Makes your main stone look bigger and adds a serious wow factor.

Multi-stone (2, 3, 4, 5, or 7 stone) represents your journey together. Each stone marks a milestone or simply doubles the dazzle.

Wishbone wraps around your finger with curved elegance. Modern twist on traditional styles.

Cluster groups smaller diamonds for maximum sparkle impact. Vintage-inspired and very eye-catching.

Cocktail rings demand attention with oversized stones. Perfect for parties and making statements.

Dress rings make every day feel special. They’re designed for regular wear.

Promise rings show commitment before engagement. Sweet, meaningful, and budget-friendly.

Anniversary rings celebrate your years together. Perfect for marking special occasions or renewing vows.

Designer pieces offer unique artistic vision. One-off creations you won't find anywhere else.

Metal Bands to Choose From:

  • White gold
  • Rose gold
  • Yellow gold
  • Platinum

Natural VS Lab Grown

Lab grown diamonds are chemically, physically, and optically identical to natural diamonds. The only difference? One forms in a lab, the other underground over billions of years.

What's the same between natural and lab grown:

  • Chemical composition (pure carbon)
  • Hardness
  • Durability
  • Professional certification standards

The real differences:

  • Price: Lab grown costs less
  • Origin: Created in weeks vs billions of years
  • Environmental impact: Minimal vs mining footprint
  • Rarity: Controlled production vs geological lottery
  • Resale value: Lower for lab grown

Lab diamonds aren't "fake", they're real diamonds. They're not lower quality. Professional gemmologists need specialised equipment to tell them apart.

30 Day Money Back Guarantee

Not completely in love with your lab diamond ring? You've got 30 full days to return it for a complete refund.

How it works:

  • 30 days from delivery to decide
  • Ring must be in original condition
  • Full refund processed within 8-10 working days
  • No fees or hidden charges

Here’s our return policy.

12 Month Warranty

Every ring comes with comprehensive 12-month warranty protection. We stand behind our craftsmanship from day one. This excludes general wear and tear and damage sustained to the jewellery whilst worn.

Certificate of Authenticity

Every lab diamond ring comes with a Diamond Heaven Certificate proving your stone's quality and authenticity. No guesswork, no worries. You can also choose from other bodies such as IDGL and IGI certificates.

0% Finance Options

Spread the cost of your lab diamond ring with 0% interest finance. Get the ring you want now, pay later without extra charges. Our flexible payment plans make luxury affordable.

Conflict Free Diamonds

No mining means no ethical concerns about funding wars or exploiting. Your love story shouldn't contribute to someone else's suffering. Lab diamonds solve the ethical dilemma completely.

Made to Order and Pre Made Options

We offer both pre-made rings for immediate delivery and bespoke creations tailored exactly to your vision. Different timelines call for different approaches. We've got you covered either way.

You can also build your own custom ring.

Visit Us in Our UK Showrooms

See your lab diamond ring in person before you buy. Visit us in our stores across our UK showrooms in Birmingham, London, Norwich , Manchester, Cardiff, Glasgow, Leeds, Liverpool, Belfast, and Newcastle.

 

Call us:

0345 222 5009

Email

sales@diamond-heaven.co.uk

Whatsapp

+447483449439

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