Radiant Cut Lab Diamond Engagement Rings

Shop Handcrafted Radiant Cut Engagement Rings with Dazzling Brilliance & Clean Corners

Radiant cut lab-grown diamonds blend the elegant outline of emerald shapes with the fiery sparkle of brilliant cuts. Known for their cropped corners and exceptional brilliance, radiant cut engagement rings are a bold and modern choice. All our rings are IGI certified, handcrafted to order, and available in 14K or 18K gold. Choose timeless beauty with a conscience.

FAQs

❓ What makes radiant cut diamonds unique?

Radiant cuts offer a unique mix of sparkle (like a round cut) and sleek, rectangular shape with cropped corners for durability.

❓ Are these diamonds certified?

Yes, every radiant cut diamond is certified by IGI or SGL and includes documentation.

❓ Can I create a custom radiant ring?

Absolutely. Choose metal (14K/18K), setting style, carat weight, and additional features. All rings are custom-made.

❓ Are lab-grown radiant diamonds real diamonds?

Yes! They are chemically, optically, and physically identical to mined diamonds—just more ethical.

❓ What’s your Free Trial Ring offer?

You can try the same ring design in 925 silver with CZ stones for $50 (credited on next order). Feel it before you buy it.

✅ Why Choose Radiant Cut Lab Diamond Rings?
✨ A Brilliant Hybrid StyleRadiant cuts combine the silhouette of emerald cuts with the sparkle of round brilliants. Perfect for those who want modern glamor with edge.
🌿 100% Ethical & Lab-GrownGet the same visual and physical quality as mined diamonds—without mining. Our lab-grown radiant diamonds are eco-conscious and affordable.
📜 Certified. Custom. Conflict-Free.All radiant cut diamonds are IGI/SGL certified and set in handcrafted, made-to-order settings of your choice.
💍 Ideal for Confident, Contemporary ProposalsRadiant cut rings express modern sophistication and individuality—perfect for someone who shines differently.

  • SALELimited
    7.58 Ct IGI Certified Radiant Cut Lab Grown Diamond Ring | Large Solitaire Engagement Ring | 14K White Gold
    SKU: RE1642
    7.58 Ct IGI Certified Radiant Cut Lab Grown Diamond Ring | Large Solitaire Engagement Ring | 14K White Gold (1 review(s)) Original price was: US$13,148.00.Current price is: US$5,844.00.
  • SALELimited
    7.87 CTW Radiant Cut Lab Grown Diamond Engagement Ring, 14K Gold, IGI Certified, E-F/VS1
    SKU: RE1608
    7.87 CTW Radiant Cut Lab Grown Diamond Engagement Ring, 14K Gold, IGI Certified, E-F/VS1 Original price was: US$11,440.00.Current price is: US$5,312.00.
  • SALELimited
    1.03 ct Radiant Cut IGI Certified Lab Diamond Ring | East-West Solitaire | Solid Gold
    SKU: RE1585
    1.03 ct Radiant Cut IGI Certified Lab Diamond Ring | East-West Solitaire | Solid Gold US$949.00 US$1,199.00Price range: US$949.00 through US$1,199.00
  • SALELimited
    10K/14K/18K Gold 2.25ct Radiant Cut IGI Certified Diamond Engagement Ring
    SKU: RE1543
    10K/14K/18K Gold 2.25ct Radiant Cut IGI Certified Diamond Engagement Ring (5 review(s)) US$1,784.75 US$2,181.00Price range: US$1,784.75 through US$2,181.00
  • SALELimited
    5.03ct EF VS1 IGI Certified Radiant Cut Lab Diamond Engagement Ring with 0.18ctw Accent Stones in 14K Gold – Pavé Band Setting
    SKU: RE1529
    5.03ct EF VS1 IGI Certified Radiant Cut Lab Diamond Engagement Ring with 0.18ctw Accent Stones in 14K Gold – Pavé Band Setting (3 review(s)) US$4,907.10 US$5,137.55Price range: US$4,907.10 through US$5,137.55
  • SALELimited
    6.05 CTW IGI Certified E/VS1 Radiant Cut Lab Grown Diamond Three Stone Engagement Ring in 10K/14K/18K Gold
    SKU: RE1522
    6.05 CTW IGI Certified E/VS1 Radiant Cut Lab Grown Diamond Three Stone Engagement Ring in 10K/14K/18K Gold US$4,577.10 US$4,808.10Price range: US$4,577.10 through US$4,808.10
  • with VideoSALELimited
    Radiant Cut 2.00 Carat E/VS1 IGI Certified Lab Grown Diamond Engagement Ring in 14K Yellow Gold
    SKU: RE1443
    Radiant Cut 2.00 Carat E/VS1 IGI Certified Lab Grown Diamond Engagement Ring in 14K Yellow Gold US$2,047.10 US$2,157.10Price range: US$2,047.10 through US$2,157.10
  • SALELimited
    1ct Radiant Cut Lab Diamond Engagement Ring
    SKU: RE1330
    1 Carat Radiant Cut E/VS1 IGI Certified Lab Grown Diamond Engagement Ring in 14K White Gold Original price was: US$1,799.89.Current price is: US$989.00.
  • SALELimited
    1.5ct Radiant Cut Diamond Engagement Ring in 14K White Gold
    SKU: RE1321
    2.06 Carat Radiant Cut E/VS1 IGI Certified Lab Grown Diamond Engagement Ring in 14K White Gold Original price was: US$3,244.00.Current price is: US$1,482.00.
  • SALELimited
    2ct Radiant Diamond Hidden Halo Ring in 14K White Gold
    SKU: RE1303
    2 Carat Radiant Cut Lab Grown Diamond Hidden Halo Engagement Ring in 14K White Gold – EF Color VS1 Clarity – Certified Sustainable Ring Original price was: US$3,593.00.Current price is: US$1,976.00.
  • SALELimited
    2ct Radiant Cut Hidden Halo Diamond Ring in 14K White Gold
    SKU: RE1294
    2 Carat Radiant Cut Lab Grown Diamond Hidden Halo Engagement Ring in 14K White Gold – EF Color VS1 Clarity – Certified Ethical Fine Jewelry Original price was: US$3,298.00.Current price is: US$1,814.00.
  • SALELimited
    2CT Radiant Cut Lab Diamond Ring in 14K White Gold
    SKU: RE1276
    2 Carat Radiant Cut Lab Grown Diamond Engagement Ring in 14K White Gold – EF Color VS1 Clarity – Certified Elegant Ethical Jewelry (1 review(s)) Original price was: US$3,288.00.Current price is: US$1,808.00.

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