Oval Lab-Grown Diamond Rings

Browse our stunning collection of oval lab-grown diamond rings. These elegant engagement rings feature unique oval shapes that offer brilliance and sophistication. Explore timeless styles with sustainable diamonds in various settings. Perfect for proposals and special occasions. Shop now.

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181 products

0.50tcw Oval Lab Grown Diamond Half Bezel Engagement Ring | IGI Certified | D-E-F Color | VVS–VS Clarity
1.00ct Oval Lab Grown Diamond Bezel Engagement Ring | IGI Certified | 10k 14k 18k Gold Options
1.00ct Oval Lab Grown Diamond Half Bezel Engagement Ring | IGI Certified | D-E-F Color | VVS–VS Clarity
1.10ct Oval Lab Grown Diamond Engagement Ring | 6 Claw Solitaire | IGI Certified
1.20tcw Oval Lab Grown Diamond Engagement Ring | Pavé Band | IGI Certified
1.30tcw | Oval and Marquise Lab Diamond Ring | Ethical & Elegant | IGI Certified
1.40tcw Oval Lab Diamond Engagement Ring | 1.00ct Center + Side Stones | IGI Certified
1.50 Carat Oval Lab-Grown Diamond Engagement Ring | Bezel Set | IGI Certified | DEF Color
1.50ct Oval Lab Diamond Cathedral Bezel Engagement Ring | IGI Certified | D-E-F VVS–VS | Custom Gold
1.50ct Oval Lab Grown Diamond Bezel Engagement Ring | IGI Certified | D-E-F Color | VVS–VS Clarity | Yellow Gold1.50ct Oval Lab Grown Diamond Bezel Engagement Ring | IGI Certified | D-E-F Color | VVS–VS Clarity | Yellow Gold
1.50tcw Oval Lab Diamond Engagement Ring with Marquise Side Stones | IGI Certified D-E-F VVS–VS
1.50tcw Oval Lab Diamond Engagement Ring | IGI Certified | D-E-F Color, VVS–VS Clarity
1.50tcw Oval Lab Diamond Engagement Ring | Six-Prong Split Band | IGI Certified
1.50tcw Oval Lab Diamond Solitaire Engagement Ring | Six Prong | IGI Certified
1.60tcw Oval Lab Diamond Ring with Marquise Side Stones | IGI Certified D-E-F VVS–VS
2.00ct Oval Lab Grown Diamond Double Tipped 4 Claw Engagement Ring, D-E-F Color, VVS-VS Clarity - IGI Certified
2.00tcw Oval Lab Diamond Cathedral Pave Ring | 1.50ct Center | IGI Certified | D-E-F VVS–VS
2.00tcw Oval Lab Grown Diamond Engagement Ring | 4 Claw Cathedral | IGI Certified
2.10tcw Oval Lab Diamond 7-Stone Wedding Band | IGI Certified DEF VVS-VS | White Gold
2.10tcw Oval Lab Diamond Engagement Ring | Hidden Halo Design | IGI Certified | Custom Gold
2.10tcw Oval Lab Grown Diamond Ring | Two-Tone Solitaire | IGI Certified | White & Yellow Gold
2.20tcw Oval Lab Diamond Engagement Ring | Hidden Halo Setting | IGI Certified | Custom Gold
2.20tcw Oval Lab Diamond Five Stone Cathedral Engagement Ring | IGI Certified
2.30tcw Oval Lab Diamond Engagement Ring | Hidden Halo & Pave Band | IGI Certified | White Gold
2.30tcw Oval Lab-Grown Diamond Ring | Hidden Halo Engagement | IGI Certified
2.40ct Oval Lab Grown Diamond Engagement Ring | Pavé Setting | IGI Certified | White or Rose Gold
2.40tcw Oval & Round Lab-Grown Diamond Ring | Three-Stone Trellis Setting | IGI Certified2.40tcw Oval & Round Lab-Grown Diamond Ring | Three-Stone Trellis Setting | IGI Certified
2.50ct Oval Lab Diamond Bezel Engagement Ring | DEF VVS | IGI Certified | Ethical Gold
2.50ct Oval Lab Grown Diamond Cathedral Engagement Ring | IGI Certified | White Gold
2.50ct Oval Lab Grown Diamond East-West Engagement Ring | Solitaire | IGI Certified
2.50ct Toi Et Moi Oval & Pear Lab Diamond Ring | IGI Certified | VVS–VS Clarity | 14K 18K Gold
2.50tcw Fancy Pink Lab-Grown Diamond Oval Engagement Ring | Bezel & Baguette
2.50tcw Oval Fancy Pink Lab Grown Diamond Halo Engagement Ring | Pear & Marquise Side Stones | VVS–VS Clarity | IGI Certified | 14k/18k Gold
2.50tcw Oval Lab Diamond Bypass Engagement Ring with Band | IGI Certified
2.50tcw Oval Lab Diamond Engagement Ring | Hidden Halo & Pavé Band | IGI Certified | White Gold
2.50tcw Oval Lab Grown Diamond Engagement Ring | Double Band Solitaire | IGI Certified
2.60tcw Oval Lab Diamond Solitaire Engagement Ring | Hidden Halo | IGI Certified | DEF VVS–VS
2.70tcw Oval Lab Grown Diamond Engagement Ring | Hidden Halo | IGI Certified | White Gold
2.70tcw Oval Lab Grown Diamond Pavé Basket Solitaire Engagement Ring | IGI Certified2.70tcw Oval Lab Grown Diamond Pavé Basket Solitaire Engagement Ring | IGI Certified
2.80tcw Oval Lab Diamond Bypass Style Engagement Ring | Matching Curved Band | IGI Certified2.80tcw Oval Lab Diamond Bypass Style Engagement Ring | Matching Curved Band | IGI Certified
2ct Fancy Pink Oval Lab Diamond Ring | 1.80ct Double Halo Setting | IGI Certified | 3.80tcw2ct Fancy Pink Oval Lab Diamond Ring | 1.80ct Double Halo Setting | IGI Certified | 3.80tcw
3.00ct Oval Lab Grown Diamond Cathedral Engagement Ring | IGI Certified | Yellow Gold
3.00ct Oval Lab Grown Diamond Engagement Ring | Double Claw & Hidden Halo | IGI Certified
3.00ct Pear & Oval Lab Diamond Toi Et Moi Ring | IGI Certified | VVS–VS | Custom Gold Engagement Ring
3.00tcw Oval Lab Diamond Halo Ring | 2.20ct IGI Center | D-E-F VVS–VS | AntiqueCut
3.00tcw Oval Lab Grown Diamond Solitaire with Hidden Halo and Accent Stones Engagement Ring, D-E-F Color, VVS-VS Clarity
3.00tcw Oval Lab Grown Diamond Three Stone Engagement Ring | Half Bezel | IGI Certified | VVS–VS Clarity
3.20tcw Oval Lab Diamond Engagement Ring | Hidden Halo | IGI Certified | Yellow Gold | VVS–VS
3.20tcw Oval Lab Grown Diamond Engagement Ring | Marquise & Round Side Stones | IGI Certified
3.30tcw Multi Shape Lab Diamond Halo Ring | Oval, Marquise, Princess, Round | IGI Certified


💎 Oval Lab-Grown Diamond Rings — Effortless Elegance, Endless Grace

Celebrate timeless romance and modern sophistication with our Oval Lab-Grown Diamond Rings collection. ✨ Beloved for their elongated silhouette and softly rounded edges, oval cuts create a graceful, flattering look that beautifully elongates the finger while radiating exceptional brilliance.

Perfect for those who love a blend of classic charm and contemporary flair, each oval ring in this collection captures light in captivating waves, highlighting the fire and clarity of IGI-certified lab-grown diamonds — all ethically sourced and conflict-free.

From elegant solitaire and bezel-set designs to intricate hidden halo creations and ornate three-stone settings, our oval rings offer endless ways to express your love story in refined style.


Why Choose an Oval Lab Diamond Ring?

🌸 Feminine & Flattering — The elongated shape is renowned for making hands appear slender and elegant.

🌱 Consciously Beautiful — Each diamond is lab-grown, conflict-free, and fully IGI certified for peace of mind.

🎨 Endless Personalization — Choose from sleek solitaires, split shank, cathedral, hidden halo, or vintage-inspired designs in yellow, white, or rose gold — fully customizable to your vision.

💰 Big Impact, Smart Value — Enjoy higher carat weights and top-tier clarity (VVS–VS) at a fraction of the price of mined diamonds.


🔗 Explore More Collections You'll Adore


Marquise Lab Diamond Rings — For a bold, eye-catching silhouette.

Three-Stone Diamond Rings — Celebrate your journey through time.

Hidden Halo Rings — Discover hidden details that surprise and delight.


💍 Oval Diamond Collection Highlights


1.50ct Cathedral Bezel Design — Classic sophistication meets modern lines.

🌿 2.50ct East-West Solitaire — A unique twist for confident modern brides.

3.00tcw Three-Stone Half Bezel — Symbolizing past, present, and future in stunning detail.

💫 2.50tcw Fancy Pink Halo Ring — A rare touch of color for those who dare to stand out.

💥 3.30tcw Multi-Shape Halo — An artistic masterpiece full of movement and light.


🛡 Shop with Confidence


IGI Certified — Every diamond is meticulously graded for exceptional quality.

Lifetime Warranty — Because true love deserves lasting protection.

Insured Worldwide Delivery — Delivered securely, wherever you are in the world.

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.