Diamond Engagement Rings

Shop custom diamond engagement rings and bespoke bridal sets. Factory-direct pricing on handcrafted lab-grown and moissanite designs. Book your free consultation today!

From Our Designer

Step 1: Select Your Perfect Diamond Shape

Begin by selecting the diamond shape that defines your personal style. We offer a full range of masterfully cut CVD diamonds, including classic Brilliant Round, elegant Oval, modern Cushion, sophisticated Emerald, vintage Pear, and sleek Princess cuts.

Step 2: Customize Your Setting & Metal

Select the metal type and karat weight that best complements your aesthetic. Choose from:

  • 18k or 14k White Gold: Classic, sleek, and bright.
  • 18k or 14k Yellow Gold: Warm, rich, and traditional.
  • 18k or 14k Rose Gold: Romantic, unique, and contemporary.
  • 950 Platinum: Naturally white, dense, hypoallergenic, and highly durable.

Step 3: Filter by Carat and Price

Use our filterable grid to find the ideal balance between carat weight, color, clarity, and budget. Transparent "From $[Price]" labels on our collection grid let you see exactly what your chosen combination costs with zero hidden fees.

Step 4: Finalize Your Factory-Direct Order

Once your configuration is complete, check out securely. Our master jewelers will immediately select your conflict-free diamond and build your ring from scratch in our workshop, shipping it directly to your door in just 2 weeks.

Sterling Silver Engagement Rings

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2 PC Pear (Teardrop) Cut Moissanite Sterling Silver Halo Bridal Engagement Ring Wedding Band Set for Women2 PC Pear (Teardrop) Cut Moissanite Sterling Silver Halo Bridal Engagement Ring Wedding Band Set for Women

2 PC Pear (Teardrop) Cut Moissanite Sterling Silver Halo Bridal Engagement Ring Wedding Band Set for Women

This elegant Moissanite ring is beautifully crafted in Stering Silver, offering exceptional brilliance and long-lasting shine. The sparkling moissanite design showcases refined craftsmanship and a timeless silhouette, made to highlight your center stone beautifully. Ideal for weddings, engagements, anniversaries, or promise gifts, this ring...
£161.00 GBP
£161.00 GBP
Sterling Silver Moissanite Engagement Ring Emerald OCT 16X12mmSterling Silver Moissanite Engagement Ring Emerald OCT 16X12mm

Sterling Silver Moissanite Engagement Ring Emerald OCT 16X12mm

This elegant Moissanite ring is beautifully crafted in Stering Silver, offering exceptional brilliance and long-lasting shine. The sparkling moissanite design showcases refined craftsmanship and a timeless silhouette, made to highlight your center stone beautifully. Ideal for weddings, engagements, anniversaries, or promise gifts, this ring...
£300.00 GBP
£452.00 GBP
£300.00 GBP
Round Cut Bridal Set Moissanite Engagement Rings for Women Sterling SilverSilver Round Moissanite RingsRound Cut Bridal Set Moissanite Engagement Rings for Women Sterling SilverSilver Round Moissanite Rings

Round Cut Bridal Set Moissanite Engagement Rings for Women Sterling SilverSilver Round Moissanite Rings

This elegant Round Cut Moissanite ring is beautifully crafted in Platinum, offering exceptional brilliance and long-lasting shine. The sparkling round cut moissanite engagement ring is paired with a perfectly matching wedding band, creating a timeless look that symbolizes love and devotion. Ideal for weddings,...
£251.00 GBP
£251.00 GBP
Oval Cut CVD Diamond Halo Sterling Silver Engagement Ring for Women – Solitaire Accent Side StonesOval Cut CVD Diamond Halo Sterling Silver Engagement Ring for Women – Solitaire Accent Side Stones

Oval Cut CVD Diamond Halo Sterling Silver Engagement Ring for Women – Solitaire Accent Side Stones

This elegant Diamond ring is beautifully crafted in Sterling Silver, offering exceptional brilliance and long-lasting shine. The sparkling diamond design showcases refined craftsmanship and a timeless silhouette, made to highlight your center stone beautifully. Ideal for weddings, engagements, anniversaries, or promise gifts, this ring...
£382.00 GBP
£1,792.00 GBP
£382.00 GBP
2 PC Oval Brilliant Cut CVD Diamond Sterling Silver Bridal Wedding Engagement Ring Set for Women2 PC Oval Brilliant Cut CVD Diamond Sterling Silver Bridal Wedding Engagement Ring Set for Women

2 PC Oval Brilliant Cut CVD Diamond Sterling Silver Bridal Wedding Engagement Ring Set for Women

This elegant Diamond ring is beautifully crafted in Sterling Silver, offering exceptional brilliance and long-lasting shine. The sparkling diamond design showcases refined craftsmanship and a timeless silhouette, made to highlight your center stone beautifully. Ideal for weddings, engagements, anniversaries, or promise gifts, this ring...
£835.00 GBP
£1,792.00 GBP
£835.00 GBP
2 PC Round Brilliant Cut CVD Diamond Stackable Solitaire Eternity Sterling Silver Bridal Wedding Engagement Ring Set for Women2 PC Round Brilliant Cut CVD Diamond Stackable Solitaire Eternity Sterling Silver Bridal Wedding Engagement Ring Set for Women

2 PC Round Brilliant Cut CVD Diamond Stackable Solitaire Eternity Sterling Silver Bridal Wedding Engagement Ring Set for Women

This elegant Diamond ring is beautifully crafted in Sterling Silver, offering exceptional brilliance and long-lasting shine. The sparkling diamond design showcases refined craftsmanship and a timeless silhouette, made to highlight your center stone beautifully. Ideal for weddings, engagements, anniversaries, or promise gifts, this ring...
£498.00 GBP
£1,792.00 GBP
£498.00 GBP

14K Gold Engagement Rings

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Princess Cut CVD Diamond His & Hers 14K Gold Wedding & Engagement Promise Ring SPrincess Cut CVD Diamond His & Hers 14K Gold Wedding & Engagement Promise Ring S

Princess Cut CVD Diamond His & Hers 14K Gold Wedding & Engagement Promise Ring S

This elegant Diamond ring is beautifully crafted in 14K Gold, offering exceptional brilliance and long-lasting shine. The sparkling diamond design showcases refined craftsmanship and a timeless silhouette, made to highlight your center stone beautifully. Ideal for weddings, engagements, anniversaries, or promise gifts, this ring...
£2,081.00 GBP
£2,081.00 GBP
Princess Cut CVD Diamond Engagement Ring Set For Women 14K Gold Wedding Ring ForPrincess Cut CVD Diamond Engagement Ring Set For Women 14K Gold Wedding Ring For

Princess Cut CVD Diamond Engagement Ring Set For Women 14K Gold Wedding Ring For

This elegant Diamond ring is beautifully crafted in 14K Gold, offering exceptional brilliance and long-lasting shine. The sparkling diamond design showcases refined craftsmanship and a timeless silhouette, made to highlight your center stone beautifully. Ideal for weddings, engagements, anniversaries, or promise gifts, this ring...
£1,153.00 GBP
£1,153.00 GBP
Princess Cut CVD Diamond 14K Gold Engagement & Wedding Ring for WomenPrincess Cut CVD Diamond 14K Gold Engagement & Wedding Ring for Women

Princess Cut CVD Diamond 14K Gold Engagement & Wedding Ring for Women

This elegant Diamond ring is beautifully crafted in 14K Gold, offering exceptional brilliance and long-lasting shine. The sparkling diamond design showcases refined craftsmanship and a timeless silhouette, made to highlight your center stone beautifully. Ideal for weddings, engagements, anniversaries, or promise gifts, this ring...
£1,153.00 GBP
£1,153.00 GBP
Princess Cut CVD Diamond 14K Gold Bridal Engagement & Wedding Ring Set for WPrincess Cut CVD Diamond 14K Gold Bridal Engagement & Wedding Ring Set for W

Princess Cut CVD Diamond 14K Gold Bridal Engagement & Wedding Ring Set for W

This elegant Diamond ring is beautifully crafted in 14K Gold, offering exceptional brilliance and long-lasting shine. The sparkling diamond design showcases refined craftsmanship and a timeless silhouette, made to highlight your center stone beautifully. Ideal for weddings, engagements, anniversaries, or promise gifts, this ring...
£1,153.00 GBP
£1,153.00 GBP
Princess Cut CVD Diamond 3-Piece 14K Gold Bridal Wedding & Engagement Ring Set fPrincess Cut CVD Diamond 3-Piece 14K Gold Bridal Wedding & Engagement Ring Set f

Princess Cut CVD Diamond 3-Piece 14K Gold Bridal Wedding & Engagement Ring Set f

This elegant 3-piece Diamond ring is beautifully crafted in 14K Gold, offering exceptional brilliance and long-lasting shine. The sparkling diamond design showcases refined craftsmanship and a timeless silhouette, made to highlight your center stone beautifully. Ideal for weddings, engagements, anniversaries, or promise gifts, this...
£1,153.00 GBP
£1,153.00 GBP
Princess Cut CVD Diamond 14K Gold Bridal Engagement & Wedding Ring Set for WomenPrincess Cut CVD Diamond 14K Gold Bridal Engagement & Wedding Ring Set for Women

Princess Cut CVD Diamond 14K Gold Bridal Engagement & Wedding Ring Set for Women

This elegant Diamond ring is beautifully crafted in 14K Gold, offering exceptional brilliance and long-lasting shine. The sparkling diamond design showcases refined craftsmanship and a timeless silhouette, made to highlight your center stone beautifully. Ideal for weddings, engagements, anniversaries, or promise gifts, this ring...
£1,153.00 GBP
£1,153.00 GBP

18K Gold Engagement Rings

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Princess Cut CVD Diamond 18K Gold Bridal Engagement & Wedding Ring Set for WPrincess Cut CVD Diamond 18K Gold Bridal Engagement & Wedding Ring Set for W

Princess Cut CVD Diamond 18K Gold Bridal Engagement & Wedding Ring Set for W

This elegant Diamond ring is beautifully crafted in 18K Gold, offering exceptional brilliance and long-lasting shine. The sparkling diamond design showcases refined craftsmanship and a timeless silhouette, made to highlight your center stone beautifully. Ideal for weddings, engagements, anniversaries, or promise gifts, this ring...
£1,692.00 GBP
£4,657.00 GBP
£1,692.00 GBP
Princess Cut CVD Diamond 18K Gold Engagement & Wedding Ring for WomenPrincess Cut CVD Diamond 18K Gold Engagement & Wedding Ring for Women

Princess Cut CVD Diamond 18K Gold Engagement & Wedding Ring for Women

This elegant Diamond ring is beautifully crafted in 18K Gold, offering exceptional brilliance and long-lasting shine. The sparkling diamond design showcases refined craftsmanship and a timeless silhouette, made to highlight your center stone beautifully. Ideal for weddings, engagements, anniversaries, or promise gifts, this ring...
£1,692.00 GBP
£4,657.00 GBP
£1,692.00 GBP
Oval Cut CVD Diamond 18K Gold Retro Engagement Ring for WomenOval Cut CVD Diamond 18K Gold Retro Engagement Ring for Women

Oval Cut CVD Diamond 18K Gold Retro Engagement Ring for Women

This elegant Diamond ring is beautifully crafted in 18K Gold, offering exceptional brilliance and long-lasting shine. The sparkling diamond design showcases refined craftsmanship and a timeless silhouette, made to highlight your center stone beautifully. Ideal for weddings, engagements, anniversaries, or promise gifts, this ring...
£1,692.00 GBP
£4,657.00 GBP
£1,692.00 GBP
Princess Cut CVD Diamond 18K Gold Bridal Engagement & Wedding Ring Set for WomenPrincess Cut CVD Diamond 18K Gold Bridal Engagement & Wedding Ring Set for Women

Princess Cut CVD Diamond 18K Gold Bridal Engagement & Wedding Ring Set for Women

This elegant Diamond ring is beautifully crafted in 18K Gold, offering exceptional brilliance and long-lasting shine. The sparkling diamond design showcases refined craftsmanship and a timeless silhouette, made to highlight your center stone beautifully. Ideal for weddings, engagements, anniversaries, or promise gifts, this ring...
£1,692.00 GBP
£4,657.00 GBP
£1,692.00 GBP
Pear Cut CVD Diamond 18K Gold Bridal Engagement & Wedding Ring Set for WomenPear Cut CVD Diamond 18K Gold Bridal Engagement & Wedding Ring Set for Women

Pear Cut CVD Diamond 18K Gold Bridal Engagement & Wedding Ring Set for Women

This elegant Diamond ring is beautifully crafted in 18K Gold, offering exceptional brilliance and long-lasting shine. The sparkling diamond design showcases refined craftsmanship and a timeless silhouette, made to highlight your center stone beautifully. Ideal for weddings, engagements, anniversaries, or promise gifts, this ring...
£1,692.00 GBP
£4,657.00 GBP
£1,692.00 GBP
Oval Cut Genuine CVD Diamond 4-Prong Petite Twisted Vine 18K Gold Engagement & POval Cut Genuine CVD Diamond 4-Prong Petite Twisted Vine 18K Gold Engagement & P

Oval Cut Genuine CVD Diamond 4-Prong Petite Twisted Vine 18K Gold Engagement & P

This elegant Diamond ring is beautifully crafted in 18K Gold, offering exceptional brilliance and long-lasting shine. The sparkling diamond design showcases refined craftsmanship and a timeless silhouette, made to highlight your center stone beautifully. Ideal for weddings, engagements, anniversaries, or promise gifts, this ring...
£1,692.00 GBP
£4,657.00 GBP
£1,692.00 GBP

Expert Guides

Understanding the differences between CVD technology and traditional mining is essential for the ethical consumer. This clear comparison highlights the environmental, social, and economic benefits of choosing lab-grown luxury.

Quality CriteriaCVD Lab Grown Diamonds (Custom Bridal Ring)Mined Diamonds
Physical & Chemical Makeup100% Carbon Crystal (Identical to Mined)100% Carbon Crystal
Durability (Mohs Scale)10 (Highest Hardness)10 (Highest Hardness)
Ethical Sourcing GuaranteeCertified 100% Conflict-Free & TraceableSubject to complex global supply chains
Environmental ImpactMinimal footprint, no planetary soil displacementHeavy ecological disruption & geological extraction
Pricing ModelFactory-Direct (No middleman markups)Multi-tier wholesale and traditional retail markups
Timeline to HandcraftBuilt to order and shipped in 2 weeksOften mass-produced or subject to long broker timelines

Choosing an engagement ring is a milestone decision. When navigating the market, understanding the difference between corporate positioning and practical value helps you make the best investment.

Mined vs. Lab-Grown vs. Simulants

It is critical to distinguish lab-grown diamonds from diamond simulants like Moissanite or Cubic Zirconia:

  • Lab-Grown Diamonds: Made of crystallized carbon. They have identical physical, chemical, and optical properties to natural diamonds.
  • Diamond Simulants: Made of entirely different materials (silicon carbide or zirconium oxide). They display different optical patterns, high double-refraction, and lower hardness. By choosing a GIA/IGS certified lab-grown diamond, you receive a genuine diamond that will never lose its brilliance or scratch over time.

The Power of Manufacturer-Direct Value

Corporate giants spend millions on broad marketing and expensive high-street showrooms, passing those overheads to consumers. By choosing a manufacturer-direct jeweler like Custom Bridal Ring, you cut out the intermediary. This allows you to allocate more of your budget toward a larger, higher-clarity, or perfectly cut center stone rather than paying for corporate infrastructure.

Differentiating Beyond Mass-Market "Ethics"

Many massive brands use standardized "ethical sourcing" as a general marketing story while producing rings on high-volume assembly lines. We believe true sustainability is paired with personal care. Our small-batch, workshop-centric approach guarantees that each ring is built individually for you, ensuring superior metal finish quality, secure prong placement, and dedicated support from real jewelry makers.

Teardrop Diamond Rings

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Pear Shape CVD Diamond Platinum Wedding & Engagement Ring Set for Women

Pear Shape CVD Diamond Platinum Wedding & Engagement Ring Set for Women

This elegant Diamond ring is beautifully crafted in Platinum, offering exceptional brilliance and long-lasting shine. The sparkling diamond design showcases refined craftsmanship and a timeless silhouette, made to highlight your center stone beautifully. Ideal for weddings, engagements, anniversaries, or promise gifts, this ring is...
£2,046.00 GBP
£2,046.00 GBP
Pear Cut CVD Diamond Wedding Ring Platinum Engagement Promise Anniversary RingsPear Cut CVD Diamond Wedding Ring Platinum Engagement Promise Anniversary Rings

Pear Cut CVD Diamond Wedding Ring Platinum Engagement Promise Anniversary Rings

This elegant Diamond ring is beautifully crafted in Platinum, offering exceptional brilliance and long-lasting shine. The sparkling diamond design showcases refined craftsmanship and a timeless silhouette, made to highlight your center stone beautifully. Ideal for weddings, engagements, anniversaries, or promise gifts, this ring is...
£1,264.00 GBP
£1,264.00 GBP
Pear Cut CVD Diamond Platinum Vintage Bridal Ring Set with Engagement & WeddingPear Cut CVD Diamond Platinum Vintage Bridal Ring Set with Engagement & Wedding

Pear Cut CVD Diamond Platinum Vintage Bridal Ring Set with Engagement & Wedding

This elegant Diamond ring is beautifully crafted in Platinum, offering exceptional brilliance and long-lasting shine. The sparkling diamond design showcases refined craftsmanship and a timeless silhouette, made to highlight your center stone beautifully. Ideal for weddings, engagements, anniversaries, or promise gifts, this ring is...
£1,264.00 GBP
£1,264.00 GBP
3pcs Pear Shape CVD Diamond Platinum Bridal Wedding & Engagement Ring Set for Wo3pcs Pear Shape CVD Diamond Platinum Bridal Wedding & Engagement Ring Set for Wo

3pcs Pear Shape CVD Diamond Platinum Bridal Wedding & Engagement Ring Set for Wo

This elegant Diamond ring is beautifully crafted in Platinum, offering exceptional brilliance and long-lasting shine. The sparkling diamond design showcases refined craftsmanship and a timeless silhouette, made to highlight your center stone beautifully. Ideal for weddings, engagements, anniversaries, or promise gifts, this ring is...
£2,366.00 GBP
£2,366.00 GBP
3 PC Pear Cut CVD Diamond Platinum Bridal Engagement Ring Set with Wedding Band

3 PC Pear Cut CVD Diamond Platinum Bridal Engagement Ring Set with Wedding Band

This elegant Diamond ring band is beautifully crafted in Platinum, offering exceptional brilliance and long-lasting shine. The sparkling diamond design showcases refined craftsmanship and a timeless silhouette, made to highlight your center stone beautifully. Ideal for weddings, engagements, anniversaries, or promise gifts, this ring...
£2,346.00 GBP
£2,346.00 GBP
Pear Shape CVD Diamond Platinum Wedding & Engagement Ring Set for Women

Pear Shape CVD Diamond Platinum Wedding & Engagement Ring Set for Women

This elegant Diamond ring is beautifully crafted in Platinum, offering exceptional brilliance and long-lasting shine. The sparkling diamond design showcases refined craftsmanship and a timeless silhouette, made to highlight your center stone beautifully. Ideal for weddings, engagements, anniversaries, or promise gifts, this ring is...
£2,046.00 GBP
£2,046.00 GBP

FAQs

Lab grown diamonds are not "simulants"—they are real diamonds. They have the same crystal structure, chemical composition, and optical properties as mined diamonds. Even to a professional jeweler, they are indistinguishable from mined diamonds without advanced laboratory testing.
Yes, a professional jeweler can tell the difference using specialized tools. Because moissanite is "doubly refractive," a jeweler looking through a loupe will see doubling of the facet junctions, which is not present in diamonds.
Look for reputable certifications like GIA or IGI and choose a jeweler with a transparent supply chain. Our factory-direct model ensures that we know exactly where every stone comes from, from the initial seed to the final polish.
Yes. Even professional gemologists cannot tell the difference between a lab-grown and a mined diamond without specialized laboratory equipment. They exhibit the same sparkle, fire, and scintillation.

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For the Eco-friendly and ethical luxury buyer, choosing an engagement ring is as much about values as it is about elegance. Use this guide to make an informed, mindful choice.

Key Buyer Considerations

  • Environmental Traceability: Traditional mining requires moving tons of earth, disrupting local ecosystems, and consuming high amounts of fuel. CVD lab-grown diamonds are synthesized in controlled facilities, drastically reducing the physical disruption to our planet and offering a 100% traceable, eco-friendly origin.
  • The Sourcing Guarantee: Many mined diamonds are subject to complex trading paths. When you choose lab-grown CVD diamonds from Custom Bridal Ring, you are guaranteed that your diamond has never funded conflict or exploited labor.
  • The Quality Standard: Make sure you are purchasing a true CVD diamond rather than an imitation stone. Lab diamonds carry the exact physical characteristics of carbon crystal. They do not cloud over time, scratch easily, or lose brilliance.
  • The Direct Value Advantage: High street retail jewelry prices are inflated by up to 300% due to brand markup and multi-layered wholesale margins. Custom Bridal Ring's factory-direct model allows you to purchase a significantly larger, higher-clarity diamond for the exact same budget.

When choosing where to create your custom lab-grown diamond ring, understanding how the service and production structure impacts your final piece is essential.

Feature / CriteriaCustom Bridal Ring (Manufacturer-Direct)Mass Retail Corporations (e.g., Brilliant Earth)Traditional Showroom Retailers
Pricing StructureWorkshop-direct pricing; no distributor markups or high-street showroom fees.Significant corporate markups to cover massive marketing budgets.High retail markup to cover brick-and-mortar overhead and commissions.
Design CustomizationDirect consultation with design artisans; bespoke 3D CAD modeling and adjustments.Standardized template modifications; limited custom flexibility.Highly expensive custom fees; often outsourced to external workshops.
Production StyleHandcrafted in-house in small, dedicated batches with rigorous inspection.High-volume mass production; assembly-line setting.Varied quality; often relies on mass-manufactured pre-made settings.
Certification Standards100% GIA and IGS certified lab-grown diamonds.GIA and IGI certified diamonds.Primarily GIA certified; higher price premiums for certification.
Customer SupportDirect communication with experienced jewelry creators.Standard corporate customer service call centers.Commission-driven showroom sales representatives.
Ethical & Eco-friendlyZero-mining, 100% conflict-free lab diamonds and recycled precious metals.High-level corporate ethical narratives; mass-scale sourcing.Traceability is often complex and difficult to verify completely.