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

Elongated Cushion 7.00ct Lab Grown Diamond Solitaire Ring in White Gold | IGI CertifiedElongated Cushion 7.00ct Lab Grown Diamond Solitaire Ring in White Gold | IGI Certified
Oval 5.80tcw Lab Diamond Ring | Scalloped Pavé | Cathedral Setting | IGI Certified
Princess 4.50tcw Lab Diamond Ring | Baguette Side Stones | Bypass Design | IGI CertifiedPrincess 4.50tcw Lab Diamond Ring | Baguette Side Stones | Bypass Design | IGI Certified
Asscher 5.40tcw Lab Diamond Ring | Trapezoid Side Stones | Three Stone | IGI CertifiedAsscher 5.40tcw Lab Diamond Ring | Trapezoid Side Stones | Three Stone | IGI Certified
5.50ct Emerald Lab Diamond Solitaire Engagement Ring | IGI Certified | Platinum Setting
Oval & Pear 5.00ct Lab Diamond Toi Et Moi Ring | IGI Certified | VVS-VS Clarity
8.50tcw Oval And Emerald Lab Grown Diamond Bypass Ring | IGI Certified | D-E-F Color VVS-VS Clarity
3.00 Carat Pear Fancy Yellow Lab Diamond Ring | East-West Bezel | IGI | Ethical Gold
Emerald 8.00ct Lab Grown Diamond White Gold Engagement Ring, D-E-F Color, VVS-VS Clarity, IGI Certificate
Oval 5.20tcw Lab Grown Diamond Hidden Halo Engagement Ring | IGI Certified | VVS Clarity | D-E-F Color | Gold Ring
Oval 7.00ct Lab Grown Diamond Cathedral Solitaire Engagement Ring | D-E-F Color | VVS–VS Clarity | IGI Certified | 4-Claw Prong
Sq Cushion 5.00ct Lab Grown Diamond Engagement Ring | IGI Certified | D-E-F Color | VVS–VS Clarity | Yellow Gold Solitaire Ring
Emerald 7.00tcw Lab Diamond Three Stone Ring | IGI Certified | Tap Baguette | D-E-F VVS–VS Clarity
Emerald 7.00ct Lab Diamond Solitaire Ring | Signature Setting | IGI Certified VVS–VS Clarity
Emerald and Oval Diamond Engagement Ring | 9.00tcw Lab Grown Diamonds | Scalloped Design | Ethical & IGI Certified
Fancy Pink Oval 2.50ct Lab Grown Diamond Starburst Halo Ring | 4.50tcw IGI Certified | Statement Engagement Ring | White Gold | Custom
6.30ct Oval Lab Grown Diamond Bezel Engagement Ring | IGI Certified | VVS–VS Clarity
Pear 5.50tcw Lab Diamond Bypass Engagement Ring | IGI Certified | D-E-F | VVS–VS
Princess 5.50ct Lab Diamond Double Prong Solitaire Ring | IGI | D-E-F | VVS–VS
Oval 4.40tcw Lab Grown Diamond Cathedral Engagement Ring | Marquise Side | IGI Certified
5.00tcw Pear Lab Diamond Side Stone Engagement Ring | IGI Certified | D-E-F Color VVS–VS Clarity
6.00tcw Asscher Lab Diamond Engagement Ring | Scoop Setting | Double Prongs | IGI Certified
3.60tcw Marquise Lab Diamond Engagement Ring | Criss-Cross Band | IGI Certified
Oval 4.70tcw Lab Diamond Halo Pave Ring | IGI Certified | DEF VVS–VS
Radiant 5.75tcw Lab Diamond Hidden Halo Ring | Two-Tone | IGI Certified
Marquise 3.80tcw Lab Grown Diamond Three Stone Engagement Ring, D-E-F Color, VVS-VS Clarity - IGI Certified
Emerald 6.40tcw Lab Grown Diamond Hidden Halo Pave Engagement Ring | IGI Certified | DEF VVS–VS
Oval 5.00tw Lab Grown Diamond Double Hidden Halo Engagement Ring, D-E-F Color, VVS-VS Clarity - IGI Certificate
Marquise 4.50tcw Lab Diamond Two Stone Engagement Ring | DEF | IGI Certified
5.00tcw Oval Lab Diamond 3-Stone Engagement Ring | Twisted Band | IGI Certified | Yellow Gold
4.40tcw Pear Lab Grown Diamond Pavé Engagement Ring | DEF Color | VVS–VS Clarity | IGI Certified
Oval 5.10tcw Lab Diamond Scalloped Pave Engagement Ring | IGI Certified
Oval 5.20tcw Lab Grown Diamond Pave Engagement Ring | IGI Certified | White Gold
Marquise 3.50tcw Lab Diamond Engagement Ring | Three Stone | Pear Side Stones
Radiant Bezel 4.00ct Lab Diamond Ring | IGI Certified | Trellis Cathedral Setting
7.50tcw Radiant Lab Diamond Engagement Ring | Emerald Side Stones | IGI Certified
3.40tcw Oval Lab Diamond Bezel Engagement Ring | IGI Certified | D-E-F VVS–VS | Custom Gold Options
Radiant 5.30tcw Lab Diamond Ring | Hidden Halo & Accent Stones | IGI Certified
5.10ct Asscher Lab Grown Diamond Bezel Engagement Ring | Pavé Halo | IGI Certified
Elegant 4.60tcw Radiant Cut Lab Diamond Ring | Pavé Band | Hidden Halo Setting
7.00ct Emerald Lab Grown Diamond Engagement Ring | Two-Tone Gold | IGI Certified
Princess Cut 4.60tcw Lab Grown Diamond Ring | Cathedral Halo Design | DEF Color | VVS–VS Clarity
5.00ct Radiant Lab Grown Diamond East West Engagement Ring | Yellow Gold | IGI Certified
Oval 5.50tcw Lab Diamond Scalloped Hidden Halo Ring | IGI Certified | White Gold | VVS–VS Clarity
Oval 5.50tcw Lab Diamond Hidden Halo Engagement Ring | IGI Certified | White Gold | VVS Clarity
4.00ct Oval Lab Grown Diamond Half Bezel Engagement Ring | IGI Certified | VVS–VS Clarity | Ethical Gold
Pear and Radiant 3.70tcw Lab Grown Diamond Toi et Moi Ring – Hidden Halo, D-E-F Color, VVS–VS Clarity, Two Stone Engagement Ring
Emerald Lab Grown Diamond Eternity Band | EF Color, VS Clarity | IGI Certified | 5–6tcw | 14k/18k Gold | Ethical Wedding BandEmerald Lab Grown Diamond Eternity Band | EF Color, VS Clarity | IGI Certified | 5–6tcw | 14k/18k Gold | Ethical Wedding Band
5.30tcw Radiant Lab Diamond Engagement Ring | Pavé Bezel Set | IGI Certified
5.10ct Radiant Lab Grown Diamond Engagement Ring | Hidden Halo | IGI Certified


💫 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.