Lab Grown Diamond Rings Under $4000

Shop exquisite lab-grown diamond rings under $4000. IGI certified, sustainably crafted, and made to shine bright for life’s most important moments.

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100 products

Oval 5.00ct Lab Diamond Solitaire Engagement Ring | IGI Certified D-E-F VVS–VS | Yellow Gold
Radiant 3.30tcw Fancy Pink Lab Diamond Ring | IGI Certified | White Gold | Round Side Stones | Ethical Engagement Ring
4.50ct Marquise Lab Diamond Engagement Ring | Two-Tone Hidden Halo | IGI Certified | Custom Gold
Oval 5.40tcw Lab Diamond Hidden Halo Pave Engagement Ring | IGI Certified | DEF VVS–VS
4.40tcw Pear Lab Grown Diamond Halo Pave Engagement Ring | IGI Certified | DEF Color | VVS–VS Clarity
Round 5.80tcw Lab Grown Diamond Engagement Ring | Solitaire Pave Set | IGI Certified | D-E-F VVS–VS
Elegant 4.50tcw Pear Lab Diamond Ring with Tapered Side Stones | IGI Certified | DEF Color | Custom Gold OptionsElegant 4.50tcw Pear Lab Diamond Ring with Tapered Side Stones | IGI Certified | DEF Color | Custom Gold Options
Fancy Pink 5.50ct Emerald Lab Diamond Ring | 0.50ct Side Stones | IGI Certified | 5.50tcw EngagementFancy Pink 5.50ct Emerald Lab Diamond Ring | 0.50ct Side Stones | IGI Certified | 5.50tcw Engagement
5ct Fancy Pink Cushion Lab Diamond Ring | 0.80ct Tapered Baguettes Side Stones | IGI Certified | 5.80tcw5ct Fancy Pink Cushion Lab Diamond Ring | 0.80ct Tapered Baguettes Side Stones | IGI Certified | 5.80tcw
Fancy Yellow 4.00tcw Radiant Lab Diamond Halo Ring | Halo Setting | IGI Certified | VVS–VS ClarityFancy Yellow 4.00tcw Radiant Lab Diamond Halo Ring | Halo Setting | IGI Certified | VVS–VS Clarity
Radiant 4.50tcw Fancy Blue Lab Diamond Ring with Pear Sides | 3 Stone | IGI CertifiedRadiant 4.50tcw Fancy Blue Lab Diamond Ring with Pear Sides | 3 Stone | IGI Certified
4.40ct Radiant Fancy Yellow Lab Diamond Ring with Hidden Halo & Two Tone Pavé Band4.40ct Radiant Fancy Yellow Lab Diamond Ring with Hidden Halo & Two Tone Pavé Band
Pear 3.10ct Lab Grown Diamond Solitaire Ring | IGI Certified | Yellow Gold | VVS–VS ClarityPear 3.10ct Lab Grown Diamond Solitaire Ring | IGI Certified | Yellow Gold | VVS–VS Clarity
Fancy Blue 5.50tcw Oval Lab Diamond Double Halo Ring | IGI Certified
4.40tcw Fancy Pink Cushion Lab Grown Diamond Ring | 0.40ct Pear Side Stones | Three Stone Style Ring | White Gold | With  IGI Certified
Oval Fancy Yellow 2.90tcw Lab Diamond Hidden Halo Ring | Two-Tone | IGI Certified
Oval 5.00tcw Lab Grown Diamond 3 Stone Engagement Ring | D-E-F Color VVS-VS Clarity | Pear Side Stones | IGI Certified
Fancy Blue Cushion Cut 3.50tcw Lab Grown Diamond Engagement Ring | Three Stone Design | IGI Certified | 10k 14k 18k Platinum Gold
Oval 8.00ct Lab Diamond Solitaire Ring | IGI Certified | EF Color | VS Clarity
Oval 6.00tcw Lab Diamond Halo Twisted Band Ring | IGI Certified
6.00tcw Princess Lab Diamond Three Stone Engagement Ring | IGI Certified
Oval 5.20tcw Lab Diamond Engagement Ring with Side Stones | IGI Certified
5.50tcw Radiant Lab Diamond Engagement Ring | Modern Hidden Halo Design | IGI Certified
4.00ct Men’s Lab-Grown Radiant Diamond Ring | IGI Certified | Elegant White Gold Band
6.50tcw Radiant Lab Diamond Engagement Ring | Emerald Side Stones | IGI Certified
Emerald 5.80tcw Lab Diamond Three Stone Ring | IGI Certified | Tapered Baguette Side Stones
Oval Fancy Pink 3.15tcw Lab Diamond Halo Engagement Ring | Hidden Halo | IGI Certified
3.50ct Emerald Lab Grown Diamond Engagement Ring | Three-Rounded Band | IGI Certified
Emerald 5.50tcw Lab Diamond Three Stone Cathedral Ring | IGI Certified | D-E-F | VVS–VSEmerald 5.50tcw Lab Diamond Three Stone Cathedral Ring | IGI Certified | D-E-F | VVS–VS
Oval 6.30tcw Lab Diamond Wedding Set | IGI Certified | Yellow Gold | Elegant 3-Stone + Matching BandOval 6.30tcw Lab Diamond Wedding Set | IGI Certified | Yellow Gold | Elegant 3-Stone + Matching Band
Modern 4.00ct Radiant Lab Diamond Ring | Bezel Cathedral Setting | IGI | Ethical Gold
Radiant 4.00ct Lab Grown Diamond Wave band Engagement Ring, D-E-F Color, VVS-VS Clarity
Radiant 3.90tcw Fancy Yellow Lab Diamond Ring | Two-Tone | Hidden Halo | IGI Certified
Radiant 3.60tcw Fancy Orange Lab Diamond Ring | IGI Certified | Three Stone White GoldRadiant 3.60tcw Fancy Orange Lab Diamond Ring | IGI Certified | Three Stone White Gold
Oval 3.00tcw Fancy Pink Lab Diamond Halo Ring in White Gold | IGI CertifiedOval 3.00tcw Fancy Pink Lab Diamond Halo Ring in White Gold | IGI Certified
Round 5.20tcw Lab Grown Diamond Engagement Ring | Scalloped Pave Band | IGI Certified | DEF VVS–VS
4.00tcw Marquise Lab Diamond Engagement Ring | Hidden Halo Pave | IGI Certified | Custom Gold
Pear 5.00ct Lab Diamond Bezel Engagement Ring | IGI DEF VVS–VS
Marquise 3.60tcw Fancy Yellow Lab Diamond Engagement Ring | Vintage Cathedral | IGI Certified
Fancy Yellow Cushion 3.40tcw Lab Diamond Seven-Stone Ring | IGI Certified
Pear 7.00ct Lab Diamond Solitaire Engagement Ring | IGI | D-E-F | VVS–VS
Oval Fancy Red And Pear 3.00tcw Lab Diamond Toi Et Moi Ring | IGI Certified VS Clarity
Oval And Pear 6.00tcw Toi et Moi Lab Diamond Ring | IGI Certified
Emerald and Pear 6.00tcw Lab Grown Diamond Toi Et Moi Ring | IGI Certified | DEF VVS–VS
Pear & Oval 3.40tcw Fancy Pink Lab Diamond Ring | Halo Style | IGI Certified | VVS–VS
Oval 6.00tcw Lab Diamond Three-Stone Engagement Ring | IGI Certified | Yellow GoldOval 6.00tcw Lab Diamond Three-Stone Engagement Ring | IGI Certified | Yellow Gold
Oval Lab Grown Diamond 7.00tcw Engagement Ring | 5ct Center + 2ct Side | IGI CertifiedOval Lab Grown Diamond 7.00tcw Engagement Ring | 5ct Center + 2ct Side | IGI Certified
Emerald 6.60tcw Lab Grown Diamond Three Stone Engagement Ring | IGI Certified | White GoldEmerald 6.60tcw Lab Grown Diamond Three Stone Engagement Ring | IGI Certified | White Gold
Radiant 5.60tcw Lab Grown Diamond Hidden Halo Pavé Engagement Ring | IGI Certified | Yellow GoldRadiant 5.60tcw Lab Grown Diamond Hidden Halo Pavé Engagement Ring | IGI Certified | Yellow Gold
Cushion 3.20tcw Lab Diamond Engagement Ring | 2.5ct Center | IGI Certified | VVS–VS | White GoldCushion 3.20tcw Lab Diamond Engagement Ring | 2.5ct Center | IGI Certified | VVS–VS | White Gold


💫 Stunning Lab Diamond Rings Under $4000 — Exceptional Sparkle, Lasting Impact

Elevate life’s unforgettable moments without overspending. Our curated collection of lab-grown diamond rings under $4000 offers breathtaking IGI-certified pieces that fuse luxury, ethics, and timeless artistry.

Whether you're planning a proposal, celebrating a milestone, or gifting yourself a token of self-love, these rings show that brilliance doesn’t have to break the bank. Featuring D-E-F color, VVS–VS clarity diamonds, each design is a testament to masterful craftsmanship and sustainable beauty.


Why Choose Our Under $4000 Collection?


💎 Incredible Value — Experience luxury-quality sparkle at an approachable price.

🌱 Sustainably Made — Wear conflict-free lab-grown diamonds with pride.

🎨 Versatile Styles — From classic solitaires to bold multi-stone and halo creations.

Certified Trust — IGI certification for authenticity and lasting confidence.


🔗 Explore More You’ll Adore:


Toi et Moi Rings — Celebrate your unique love story with dual brilliance.

Bold Halo Designs — For those who love extra dimension and shimmer.

Fancy Color Diamonds — Express your personality with vibrant hues.

Three Stone Rings — A symbolic choice for past, present, and future love.


💡 Styling & Gifting Tips:


✨ Stack with simple bands for a fresh, contemporary look.

🎁 Engrave a special date or message for a deeply personal touch.

📦 Comes in elegant packaging with secure shipping and hassle-free resizing options.

🔍 Always choose certified diamonds for verified sparkle and peace of mind.


💍 Top Picks From This Collection:


3.30tcw Fancy Pink Radiant Ring — Soft blush elegance with round side stones.

💖 3.90tcw Fancy Yellow Radiant — Vibrant sunshine energy with a hidden halo.

🌸 5.80tcw Emerald Three Stone — Sophisticated and striking.

💛 4.50tcw Pear Tapered Side Stones — Effortless grace and timeless romance.

Our Commitments

Our reputation for excellence includes.

📦 Secure Shipping

Free worldwide delivery in 5–7 days via USPS, UPS & DPEX.

💎 Ethical Brilliance

IGI / GIA certified. We proudly stand behind our diamond & jewelry quality.

🎉 Holiday Specials

Celebrate the season! Use code SAVE10% for exclusive deals.

🤝 Customer Care

Hassle-free support & free 30-day returns on all orders.