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Lab Grown Diamond Engagement Rings

Explore our eco-friendly, sustainable diamond jewelry collection featuring premium lab-grown diamonds that rival mined stones in brilliance, clarity, and fire. Perfect for sparkling engagement rings, modern heirlooms, or everyday elegance, each piece is handcrafted in conflict-free 14K gold, platinum, or rose gold. Enjoy affordable luxury with certified lab-created diamonds that offer exceptional quality and budget-friendly prices.

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Get 25% Flat off on any diamond jewelry pieces of Gold Mercado.

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Get 25% Flat off on any diamond jewelry pieces of Gold Mercado.

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2.0 - 4.0 CT Round Cut CVD Diamond Vintage Engagement Ring

2.0 - 4.0 CT Round Cut CVD Diamond Vintage Engagement Ring

Regular price From $3,942.00 USD
Sale price From $3,942.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful Round Cut Lab Grown Diamond.✦ Main Stone...
2.0 - 3.0 CT Round Cut CVD Diamond Pave Engagement Ring

2.0 - 3.0 CT Round Cut CVD Diamond Pave Engagement Ring

Regular price From $3,846.00 USD
Sale price From $3,846.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful Round Cut Lab Grown Diamond.✦ Main Stone...
2.0 - 3.0 CT Round Cut CVD Diamond Pave Engagement Ring

2.0 - 3.0 CT Round Cut CVD Diamond Pave Engagement Ring

Regular price From $3,822.00 USD
Sale price From $3,822.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful Round Cut Lab Grown Diamond.✦ Main Stone...
2.0 - 3.0 CT Round Cut CVD Diamond Twisted Engagement Ring

2.0 - 3.0 CT Round Cut CVD Diamond Twisted Engagement Ring

Regular price From $3,942.00 USD
Sale price From $3,942.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful Round Cut Lab Grown Diamond.✦ Main Stone...
2.0 - 3.0 CT Round Cut CVD Diamond Three Stone Style Engagement Ring

2.0 - 3.0 CT Round Cut CVD Diamond Three Stone Style Engagement Ring

Regular price From $3,942.00 USD
Sale price From $3,942.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful Round Cut Lab Grown Diamond.✦ Main Stone...
1.0 - 3.0 CT Round Cut CVD Diamond Pave Engagement Ring

1.0 - 3.0 CT Round Cut CVD Diamond Pave Engagement Ring

Regular price From $2,487.00 USD
Sale price From $2,487.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful Round Cut Lab Grown Diamond.✦ Main Stone...
1.0 - 3.0 CT Round Cut CVD Diamond Hidden Halo & Pave Engagement Ring

1.0 - 3.0 CT Round Cut CVD Diamond Hidden Halo & Pave Engagement Ring

Regular price From $2,606.00 USD
Sale price From $2,606.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful Round Cut Lab Grown Diamond.✦ Main Stone...
2.0 - 4.0 CT Round Cut CVD Diamond Cluster Engagement Ring

2.0 - 4.0 CT Round Cut CVD Diamond Cluster Engagement Ring

Regular price From $3,882.00 USD
Sale price From $3,882.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful Round Cut Lab Grown Diamond.✦ Main Stone...
2.0 - 4.0 CT Round Cut CVD Diamond Bezel & Pave Engagement Ring

2.0 - 4.0 CT Round Cut CVD Diamond Bezel & Pave Engagement Ring

Regular price From $3,942.00 USD
Sale price From $3,942.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful Round Cut Lab Grown Diamond.✦ Main Stone...
2.0 - 4.0 CT Round Cut CVD Diamond Hidden Halo & Pave Engagement Ring

2.0 - 4.0 CT Round Cut CVD Diamond Hidden Halo & Pave Engagement Ring

Regular price From $3,762.00 USD
Sale price From $3,762.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful Round Cut Lab Grown Diamond.✦ Main Stone...
2.0 - 4.0 CT Round Cut CVD Diamond Vintage Engagement Ring

2.0 - 4.0 CT Round Cut CVD Diamond Vintage Engagement Ring

Regular price From $3,571.00 USD
Sale price From $3,571.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful Round Cut Lab Grown Diamond.✦ Main Stone...
1.0 - 3.0 CT Round Cut CVD Diamond Twig Setting Engagement Ring

1.0 - 3.0 CT Round Cut CVD Diamond Twig Setting Engagement Ring

Regular price From $2,450.00 USD
Sale price From $2,450.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful Round Cut Lab Grown Diamond.✦ Main Stone...
1.0 - 3.0 CT Round Cut CVD Diamond Hidden Halo Engagement Ring

1.0 - 3.0 CT Round Cut CVD Diamond Hidden Halo Engagement Ring

Regular price From $2,665.00 USD
Sale price From $2,665.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful Round Cut Lab Grown Diamond.✦ Main Stone...
1.0 - 3.0 CT Round Cut CVD Diamond Diamond Prongs Setting Engagement Ring

1.0 - 3.0 CT Round Cut CVD Diamond Diamond Prongs Setting Engagement Ring

Regular price From $2,361.00 USD
Sale price From $2,361.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful Round Cut Lab Grown Diamond.✦ Main Stone...
1.0 - 3.0 CT Round Cut CVD Diamond Pave Engagement Ring

1.0 - 3.0 CT Round Cut CVD Diamond Pave Engagement Ring

Regular price From $2,617.00 USD
Sale price From $2,617.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful Round Cut Lab Grown Diamond.✦ Main Stone...
2.0 - 4.0 CT Round Cut CVD Diamond Amber-setting Engagement Ring

2.0 - 4.0 CT Round Cut CVD Diamond Amber-setting Engagement Ring

Regular price From $3,631.00 USD
Sale price From $3,631.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful Round Cut Lab Grown Diamond.✦ Main Stone...
2.0 - 4.0 CT Radiant Cut CVD Diamond Hidden Halo & Pave Engagement Ring

2.0 - 4.0 CT Radiant Cut CVD Diamond Hidden Halo & Pave Engagement Ring

Regular price From $3,809.00 USD
Sale price From $3,809.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful Radiant Cut Lab Grown Diamond. ✦ Main Stone...
2.0 - 4.0 CT Oval Cut CVD Diamond Five Stone Engagement Ring

2.0 - 4.0 CT Oval Cut CVD Diamond Five Stone Engagement Ring

Regular price From $3,822.00 USD
Sale price From $3,822.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful Oval Cut Lab Grown Diamond.✦ Main Stone...
2.0 - 4.0 CT Oval Cut CVD Diamond Bezel & Pave Engagement Ring

2.0 - 4.0 CT Oval Cut CVD Diamond Bezel & Pave Engagement Ring

Regular price From $3,822.00 USD
Sale price From $3,822.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful Oval Cut Lab Grown Diamond.✦ Main Stone...
2.0 - 4.0 CT Marquise shaped CVD Diamond Three Stone Engagement Ring

2.0 - 4.0 CT Marquise shaped CVD Diamond Three Stone Engagement Ring

Regular price From $3,708.00 USD
Sale price From $3,708.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful Marquise Cut Lab Grown Diamond. ✦ Main Stone Details✧...
2.0 - 4.0 CT Radiant Cut CVD Diamond Three Stone Style Engagement Ring

2.0 - 4.0 CT Radiant Cut CVD Diamond Three Stone Style Engagement Ring

Regular price From $3,799.00 USD
Sale price From $3,799.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful Radiant Cut Lab Grown Diamond. ✦ Main Stone...
1.0 - 3.0 CT Princess Cut CVD Diamond Three Stone Style Engagement Ring

1.0 - 3.0 CT Princess Cut CVD Diamond Three Stone Style Engagement Ring

Regular price From $2,534.00 USD
Sale price From $2,534.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful Princess Cut Lab Grown Diamond. ✦ Main Stone...
2.0- 4.0 CT Emerald Cut CVD Diamond Three Stone Style Engagement Ring

2.0- 4.0 CT Emerald Cut CVD Diamond Three Stone Style Engagement Ring

Regular price From $3,889.00 USD
Sale price From $3,889.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful Emerald Cut Lab Grown Diamond.✦ Main Stone...
2.0 - 4.0 CT Cushion Cut CVD Diamond Three Stone Engagement Ring

2.0 - 4.0 CT Cushion Cut CVD Diamond Three Stone Engagement Ring

Regular price From $3,889.00 USD
Sale price From $3,889.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful Cushion Cut Lab Grown Diamond.✦ Main Stone...
2.0 - 4.0 CT Oval Cut CVD Diamond Three Stone Style Engagement Ring

2.0 - 4.0 CT Oval Cut CVD Diamond Three Stone Style Engagement Ring

Regular price From $3,889.00 USD
Sale price From $3,889.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful Oval Cut Lab Grown Diamond.✦ Main Stone...
2.0 - 4.0 CT Marquise shaped CVD Diamond Pave & Hidden Halo Setting Engagement Ring

2.0 - 4.0 CT Marquise shaped CVD Diamond Pave & Hidden Halo Setting Engagement Ring

Regular price From $3,929.00 USD
Sale price From $3,929.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful Marquise Cut Lab Grown Diamond. ✦ Main Stone Details✧...
2.0 - 4.0 CT Marquise shaped CVD Diamond Channel Pave Engagement Ring

2.0 - 4.0 CT Marquise shaped CVD Diamond Channel Pave Engagement Ring

Regular price From $3,584.00 USD
Sale price From $3,584.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful Marquise Cut Lab Grown Diamond. ✦ Main Stone Details✧...
2.0 - 4.0 CT Marquise shaped CVD Diamond Vintage Engagement Ring

2.0 - 4.0 CT Marquise shaped CVD Diamond Vintage Engagement Ring

Regular price From $3,523.00 USD
Sale price From $3,523.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful Marquise Cut Lab Grown Diamond. ✦ Main Stone Details✧...
2.0 - 4.0 CT Marquise shaped CVD Diamond Cluster-Setting Engagement Ring

2.0 - 4.0 CT Marquise shaped CVD Diamond Cluster-Setting Engagement Ring

Regular price From $3,464.00 USD
Sale price From $3,464.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful Marquise Cut Lab Grown Diamond. ✦ Main Stone Details✧...
2.0 - 4.0 CT Marquise shaped CVD Diamond Channel-set Pave Engagement Ring

2.0 - 4.0 CT Marquise shaped CVD Diamond Channel-set Pave Engagement Ring

Regular price From $3,531.00 USD
Sale price From $3,531.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful Marquise Cut Lab Grown Diamond. ✦ Main Stone Details✧...
2.0 - 4.0 CT Marquise shaped CVD Diamond Twisted & Hidden Halo Engagement Ring

2.0 - 4.0 CT Marquise shaped CVD Diamond Twisted & Hidden Halo Engagement Ring

Regular price From $3,369.00 USD
Sale price From $3,369.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful Marquise Cut Lab Grown Diamond. ✦ Main Stone Details✧...
2.0 - 4.0 CT Marquise shaped CVD Diamond Pave Engagement Ring

2.0 - 4.0 CT Marquise shaped CVD Diamond Pave Engagement Ring

Regular price From $3,584.00 USD
Sale price From $3,584.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful Marquise Cut Lab Grown Diamond. ✦ Main Stone Details✧...
2.0 - 4.0 Carats Marquise shaped CVD Diamond Pave Style Engagement Ring

2.0 - 4.0 Carats Marquise shaped CVD Diamond Pave Style Engagement Ring

Regular price From $3,411.00 USD
Sale price From $3,411.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful Marquise Cut Lab Grown Diamond. ✦ Main Stone Details✧...
2.0 - 4.0 Carats Marquise shaped CVD Diamond vintage Style Engagement Ring

2.0 - 4.0 Carats Marquise shaped CVD Diamond vintage Style Engagement Ring

Regular price From $3,309.00 USD
Sale price From $3,309.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful Marquise Cut Lab Grown Diamond. ✦ Main Stone Details✧...
2.0 - 4.0 Carats Marquise shaped CVD Diamond Dainty Style Engagement Ring

2.0 - 4.0 Carats Marquise shaped CVD Diamond Dainty Style Engagement Ring

Regular price From $3,309.00 USD
Sale price From $3,309.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful Marquise Cut Lab Grown Diamond. ✦ Main Stone Details✧...
2.0 - 4.0 CT Marquise shaped CVD Diamond vintage Style Engagement Ring

2.0 - 4.0 CT Marquise shaped CVD Diamond vintage Style Engagement Ring

Regular price From $3,399.00 USD
Sale price From $3,399.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful Marquise Cut Lab Grown Diamond. ✦ Main Stone Details✧...
2.0 - 4.0 CT Marquise shaped CVD Diamond Three Strone Style Engagement Ring

2.0 - 4.0 CT Marquise shaped CVD Diamond Three Strone Style Engagement Ring

Regular price From $3,708.00 USD
Sale price From $3,708.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful Marquise Cut Lab Grown Diamond. ✦ Main Stone Details✧...
2.0 - 4.0 CT Marquise Cut CVD Diamond twisted twig Engagement Ring

2.0 - 4.0 CT Marquise Cut CVD Diamond twisted twig Engagement Ring

Regular price From $3,309.00 USD
Sale price From $3,309.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful Marquise Cut Lab Grown Diamond. ✦ Main Stone Details✧...
2.0 - 4.0 CT Marquise Cut CVD Diamond Solitaire Setting Engagement Ring

2.0 - 4.0 CT Marquise Cut CVD Diamond Solitaire Setting Engagement Ring

Regular price From $3,327.00 USD
Sale price From $3,327.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful Marquise Cut Lab Grown Diamond. ✦ Main Stone Details✧...
2.0 - 4.0 CT Marquise Cut CVD Diamond Hidden Halo Style Engagement Ring

2.0 - 4.0 CT Marquise Cut CVD Diamond Hidden Halo Style Engagement Ring

Regular price From $3,309.00 USD
Sale price From $3,309.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful Marquise Cut Lab Grown Diamond. ✦ Main Stone Details✧...
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