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FREE Stud Earring on Purchase over $3000

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Collection: Three Stone Lab-Grown Diamond Ring

Experience timeless elegance with our Three Stone Lab-Grown Diamond Ring from Antiquecut. Featuring IGI & GIA certified stones, each ring symbolizes past, present, and future love. Crafted with precision, it offers exceptional brilliance, ethical beauty, and a luxurious, modern design perfect for every occasion.

FREE Stud Earring on Purchase over $3000
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5.00ct Cushion Engagement Ring • 0.50ct Diamond Side Stones • Yellow Gold Cushion Cut Ring • Large 5ct Statement Bridal Ring

Regular price From $5,710.00 USD

Sale price From $5,710.00 USD Regular price
Unit price per
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5.00tcw Oval Lab Diamond 3-Stone Engagement Ring | Twisted Band | IGI Certified | Yellow Gold

Regular price From $2,709.63 USD

Sale price From $2,709.63 USD Regular price ~~$0.00 USD~~
Unit price per
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5.00tcw Radiant Lab Diamond Three-Stone Ring | IGI | Sustainable Luxury | Yellow Gold

Regular price From $2,574.15 USD

Sale price From $2,574.15 USD Regular price ~~$0.00 USD~~
Unit price per
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5ct Fancy Pink Cushion Lab Diamond Ring | 0.80ct Tapered Baguettes Side Stones | IGI Certified | 5.80tcw

Regular price From $4,281.22 USD

Sale price From $4,281.22 USD Regular price ~~$0.00 USD~~
Unit price per
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6.00tcw Princess Lab Diamond Three Stone Engagement Ring | IGI Certified

Regular price From $3,420.91 USD

Sale price From $3,420.91 USD Regular price ~~$0.00 USD~~
Unit price per
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6.50tcw Radiant Lab Diamond Engagement Ring | Emerald Side Stones | IGI Certified

Regular price From $3,278.66 USD

Sale price From $3,278.66 USD Regular price ~~$0.00 USD~~
Unit price per
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6.60tcw Asscher Lab Grown Diamond Engagement Ring | 6ct Center & Trapezoid Side Stones | 14k Gold

Regular price From $3,892.01 USD

Sale price From $3,892.01 USD Regular price ~~$0.00 USD~~
Unit price per
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7.00tcw Marquise Lab Diamond Three Stone Engagement Ring | IGI Certified

Regular price From $4,653.49 USD

Sale price From $4,653.49 USD Regular price ~~$0.00 USD~~
Unit price per
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Asscher 5.40tcw Lab Diamond Ring | Trapezoid Side Stones | Three Stone | IGI Certified

Regular price From $3,048.34 USD

Sale price From $3,048.34 USD Regular price ~~$0.00 USD~~
Unit price per
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Asscher 9.50tcw Lab Diamond Five Stone Ring | IGI Certified | D-E-F | VVS–VS

Regular price From $7,580.19 USD

Sale price From $7,580.19 USD Regular price ~~$0.00 USD~~
Unit price per
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Cushion 2.50tcw Lab Diamond Three Stone Ring with Princess Sides | IGI Certified | D-E-F | VVS–VS

Regular price From $1,348.92 USD

Sale price From $1,348.92 USD Regular price ~~$0.00 USD~~
Unit price per
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Cushion 2.50tcw Lab Grown Diamond Three-Stone Engagement Ring | IGI Certified

Regular price From $1,231.65 USD

Sale price From $1,231.65 USD Regular price ~~$0.00 USD~~
Unit price per
No Tariff or Duty,
all included in price.
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Cushion 3.00tcw Lab Grown Diamond Three-Stone Engagement Ring | IGI Certified

Regular price From $1,792.05 USD

Sale price From $1,792.05 USD Regular price ~~$0.00 USD~~
Unit price per
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Cushion 3.40tcw Lab Grown Diamond, Three Stone Bezel Set Engagement Ring, D-E-F Color, VVS-VS Clarity, IGI Certificate

Regular price From $3,143.18 USD

Sale price From $3,143.18 USD Regular price ~~$0.00 USD~~
Unit price per
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Cushion 3.70tcw Lab Diamond Ring | Baguette Side Stones | Signet Style | IGI Certified

Regular price From $2,934.22 USD

Sale price From $2,934.22 USD Regular price ~~$0.00 USD~~
Unit price per
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Cushion 3.70tcw Lab Grown Diamond 3-Stone Ring with Trapezoid Sides | IGI Certified | Ethical

Regular price From $2,198.25 USD

Sale price From $2,198.25 USD Regular price ~~$0.00 USD~~
Unit price per
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Cushion 3.90tcw Lab-Grown Diamond Three-Stone Ring | Heart & Round Side Stones | Yellow Gold

Regular price From $1,788.57 USD

Sale price From $1,788.57 USD Regular price ~~$0.00 USD~~
Unit price per
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Cushion Cut 3.10tcw Lab-Grown Diamond Three-Stone Ring | Baguette Side Stones | Two-Tone Gold Setting | IGI Certified

Regular price From $2,430.00 USD

Sale price From $2,430.00 USD Regular price
Unit price per
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Cushion Fancy Yellow Lab-Grown Diamond Ring 3.30tcw| Side Stone Engagement Ring in Gold

Regular price From $3,528.67 USD

Sale price From $3,528.67 USD Regular price ~~$0.00 USD~~
Unit price per
Custom Order - 3.30tcw Oval Lab-Grown Diamond Ring | Hidden Halo Engagement | Platinum

Regular price $2,722.00 USD

Sale price $2,722.00 USD Regular price ~~$0.00 USD~~
Unit price per
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Elegant Round 2.50tcw Lab Diamond Ring | Pear Side Stones | Yellow Gold | IGI Certified

Regular price From $1,436.11 USD

Sale price From $1,436.11 USD Regular price ~~$0.00 USD~~
Unit price per
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Emerald 10.00tcw Lab Diamond Three Stone Engagement Ring | IGI Certified | DEF VVS–VS Clarity

Regular price From $6,089.89 USD

Sale price From $6,089.89 USD Regular price ~~$0.00 USD~~
Unit price per
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Emerald 15.00tcw Lab Grown Diamond Three Stone Engagement Ring | IGI Certified D-E-F VVS–VS

Regular price From $7,627.61 USD

Sale price From $7,627.61 USD Regular price ~~$0.00 USD~~
Unit price per
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Emerald 2.20tcw Lab Diamond Engagement Ring | Marquise & Round Sides | IGI Certified

Regular price From $1,183.99 USD

Sale price From $1,183.99 USD Regular price ~~$0.00 USD~~
Unit price per
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Emerald 2.20tcw Lab Grown Diamond Three Stone Engagement Ring in Yellow Gold

Regular price From $1,299.40 USD

Sale price From $1,299.40 USD Regular price ~~$0.00 USD~~
Unit price per
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Emerald 2.60tcw Fancy Yellow Lab Diamond 3-Stone Ring | IGI | VVS–VS | 10k/14k/18k Gold

Regular price From $3,529.29 USD

Sale price From $3,529.29 USD Regular price ~~$0.00 USD~~
Unit price per
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Emerald 3.65tcw Lab Diamond Ring with Baguette Sides | IGI Certified | D-E-F | VVS–VS | 10k–18k Gold

Regular price From $1,705.84 USD

Sale price From $1,705.84 USD Regular price ~~$0.00 USD~~
Unit price per
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Emerald 4.00tcw Lab Diamond Three Stone Half Bezel Ring | IGI Certified | D-E-F VVS–VS

Regular price From $1,910.29 USD

Sale price From $1,910.29 USD Regular price ~~$0.00 USD~~
Unit price per
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Emerald 5.50tcw Lab Diamond Three Stone Cathedral Ring | IGI Certified | D-E-F | VVS–VS

Regular price From $2,650.72 USD

Sale price From $2,650.72 USD Regular price ~~$0.00 USD~~
Unit price per
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Emerald 5.60tcw Lab Diamond Three Stone Engagement Ring | Tap Baguette Side | IGI Certified

Regular price From $2,494.09 USD

Sale price From $2,494.09 USD Regular price ~~$0.00 USD~~
Unit price per
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Emerald 5.80tcw Lab Diamond Three Stone Ring | IGI Certified | Tapered Baguette Side Stones

Regular price From $3,082.21 USD

Sale price From $3,082.21 USD Regular price ~~$0.00 USD~~
Unit price per
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Emerald 6.60tcw Lab Grown Diamond Three Stone Engagement Ring | IGI Certified | White Gold

Regular price From $4,267.67 USD

Sale price From $4,267.67 USD Regular price ~~$0.00 USD~~
Unit price per
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Emerald 7.00tcw Lab Diamond Three Stone Ring | IGI Certified | Tap Baguette | D-E-F VVS–VS Clarity

Regular price From $3,597.03 USD

Sale price From $3,597.03 USD Regular price ~~$0.00 USD~~
Unit price per
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Emerald Cut 4.70tcw Lab-Grown Diamond Engagement Ring | Cathedral Three Stone | IGI Certified

Regular price From $2,199.96 USD

Sale price From $2,199.96 USD Regular price ~~$0.00 USD~~
Unit price per

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Free worldwide delivery in 8-10 days via UPS, Aramex & USPS.

IGI / GIA Certified

We stand proudly behind our diamond and jewelry quality.

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Popular Jewelry

💍 Engagement Ring Elegance

Solitaire | Three Stone | Toi et Moi Ring | Halo Ring | Hidden Halo Ring | Side Stone Ring | Pavé Ring | Accent Ring | Two-Tone Ring | East-West Ring | Bezel Ring | Half Bezel Ring

💎 Antique Shape

Old Miner | Euro Cut | Pentagonal | Rose Cut | Kite | Octagonal | Briolette | Star | Baguette

💎 Diamond Shapes

Oval | Princess | Round | Marquise | Pear | Emerald | Cushion | Asscher | Heart | Radiant

💍 Jewelry Collection

Eternity Bands | Earrings | Necklace | Bracelets

💫 Engagement Ring Size

0.50tcw to 3.00tcw | 3.00tcw to 5.00tcw | 5.00tcw to 7.00tcw | 7.00tcw + Big

💸 Engagement Ring Price

Under $1000 | Under $2000 | Under $3000 | Under $4000 | $4000+