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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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1.0-2.30 CT Emerald CVD Diamond Bezel Solitaire Engagement Ring

1.0-2.30 CT Emerald CVD Diamond Bezel Solitaire Engagement Ring

Regular price From $1,980.00 USD
Sale price From $1,980.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful 2.50 CT Pear Cut CVD Lab...
0.90-3.0 CT Marquise CVD Diamond Hidden Halo Engagement Ring

0.90-3.0 CT Marquise CVD Diamond Hidden Halo Engagement Ring

Regular price From $2,659.00 USD
Sale price From $2,659.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful 0.90 CT Pear Cut CVD Lab...
1.72-3.72 CT Oval CVD Diamond Hidden Halo Engagement Ring

1.72-3.72 CT Oval CVD Diamond Hidden Halo Engagement Ring

Regular price From $3,077.00 USD
Sale price From $3,077.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful 4.0 CT Pear Cut CVD Lab...
1.49-3.49 CT Cushion CVD Diamond Hidden Halo Engagement Ring

1.49-3.49 CT Cushion CVD Diamond Hidden Halo Engagement Ring

Regular price From $2,672.00 USD
Sale price From $2,672.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful 1.49  CT Pear Cut CVD Lab...
1.50 - 2.50 CT Round CVD Diamond Hidden Halo Engagement Ring

1.50 - 2.50 CT Round CVD Diamond Hidden Halo Engagement Ring

Regular price From $3,590.00 USD
Sale price From $3,590.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful 4.0 CT Pear Cut CVD Lab...
2.0-3.50 CT Pear CVD Diamond Halo Engagement Ring

2.0-3.50 CT Pear CVD Diamond Halo Engagement Ring

Regular price From $3,614.00 USD
Sale price From $3,614.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful 3.09 CT Pear Cut CVD Lab...
2.25 CT Emerald & Pear E/VS2 CVD Diamond Two Stone Engagement Ring

2.25 CT Emerald & Pear E/VS2 CVD Diamond Two Stone Engagement Ring

Regular price From $5,599.00 USD
Sale price From $5,599.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful 2.25 CT Emerald & Pear Cut...
1.50-3.0 CT Marquise CVD Diamond Hidden Halo Engagement Ring

1.50-3.0 CT Marquise CVD Diamond Hidden Halo Engagement Ring

Regular price From $3,155.00 USD
Sale price From $3,155.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful 2.48 CT Cushion Cut E-Color, VS2-Clarity...
1.0- 2.30 CT Emerald E color Clarity CVD Diamond Bezel Solitaire Engagement Ring

1.0- 2.30 CT Emerald E color Clarity CVD Diamond Bezel Solitaire Engagement Ring

Regular price From $1,980.00 USD
Sale price From $1,980.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful 2.30 CT Emerald Cut CVD Lab...
1.49-3.0 CT Cushion CVD Diamond Hidden Halo Engagement Ring

1.49-3.0 CT Cushion CVD Diamond Hidden Halo Engagement Ring

Regular price From $2,678.00 USD
Sale price From $2,678.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful 1.49 CT Pear Cut CVD Lab...
1.15-3.15 CT Cushion CVD Diamond Solitaire Engagement Ring

1.15-3.15 CT Cushion CVD Diamond Solitaire Engagement Ring

Regular price From $2,116.00 USD
Sale price From $2,116.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful 2.15 CT Cushion Cut E-Color, VS2-Clarity...
1.43-3.43 CT Radiant CVD Diamond Hidden Halo Pave Setting Engagement Ring

1.43-3.43 CT Radiant CVD Diamond Hidden Halo Pave Setting Engagement Ring

Regular price From $3,356.00 USD
Sale price From $3,356.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful 3.08 CT Pear Cut CVD Lab...
2.50 TCW Marquise & Pear E/VS2 CVD Diamond Two Stone Engagement Ring

2.50 TCW Marquise & Pear E/VS2 CVD Diamond Two 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 2.50 TCW Marquise & Pear Cut...
1.93-3.93 CT Pear CVD Diamond Halo Pave Setting Engagement Ring

1.93-3.93 CT Pear CVD Diamond Halo Pave Setting Engagement Ring

Regular price From $4,162.00 USD
Sale price From $4,162.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful 3.08 CT Pear Cut CVD Lab...
1.08 - 3.08 CT Round CVD Diamond Hidden Halo Engagement Ring

1.08 - 3.08 CT Round CVD Diamond Hidden Halo 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 3.08 CT Pear Cut CVD Lab...
1.09-3.09 CT Pear CVD Diamond Solitaire Engagement Ring

1.09-3.09 CT Pear CVD Diamond Solitaire Engagement Ring

Regular price From $2,062.00 USD
Sale price From $2,062.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful 4.0 CT Pear Cut CVD Lab...
2.0 -4.18 CT Cushion CVD Diamond Pave Setting Engagement Ring

2.0 -4.18 CT Cushion CVD Diamond Pave Setting 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 4..18 CT Pear Cut CVD Lab...
1.0-3.0 CT Oval E/VS1 CVD Diamond Three Stone Engagement Ring

1.0-3.0 CT Oval E/VS1 CVD Diamond Three Stone Engagement Ring

Regular price From $3,554.00 USD
Sale price From $3,554.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful 3.0 CT Oval Cut E-Color, VS1-Clarity...
1.43-3.43 CT Radiant CVD Diamond Hidden Halo Engagement Ring

1.43-3.43 CT Radiant CVD Diamond Hidden Halo Engagement Ring

Regular price From $3,513.00 USD
Sale price From $3,513.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful 3.08 CT Pear Cut CVD Lab...
1.72-3.72 CT Oval CVD Diamond Hidden Halo Pave Setting Engagement Ring

1.72-3.72 CT Oval CVD Diamond Hidden Halo Pave Setting Engagement Ring

Regular price From $4,019.00 USD
Sale price From $4,019.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful 2.72 CT Pear Cut CVD Lab...
1.58 -3.58 CT Marquise CVD Diamond Solitaire Double Band Engagement Ring

1.58 -3.58 CT Marquise CVD Diamond Solitaire Double Band Engagement Ring

Regular price From $3,298.00 USD
Sale price From $3,298.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful 1.58 CT Pear Cut CVD Lab...
2.0 - 4.0 CT Oval CVD Diamond Hidden Halo Engagement Ring

2.0 - 4.0 CT Oval CVD Diamond Hidden Halo Engagement Ring

Regular price From $3,541.00 USD
Sale price From $3,541.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful 4.0 CT Pear Cut CVD Lab...
1.50 -3.72 CT Oval CVD Diamond Hidden Halo Engagement Ring

1.50 -3.72 CT Oval CVD Diamond Hidden Halo Engagement Ring

Regular price From $3,054.00 USD
Sale price From $3,054.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful 2.72 CT Pear Cut CVD Lab...
2.0 -3.42 CT Emerald CVD Diamond Three Stones Engagement Ring

2.0 -3.42 CT Emerald CVD Diamond Three Stones Engagement Ring

Regular price From $4,180.00 USD
Sale price From $4,180.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful 3.42  CT Pear Cut CVD Lab...
1.0 - 2.0 CT Round CVD Diamond Solitaire Engagement Ring

1.0 - 2.0 CT Round CVD Diamond Solitaire Engagement Ring

Regular price From $2,176.00 USD
Sale price From $2,176.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful 3.08 CT Pear Cut CVD Lab...
2.50 - 5.18 CT Oval CVD Diamond Solitaire Engagement Ring

2.50 - 5.18 CT Oval CVD Diamond Solitaire Engagement Ring

Regular price From $3,870.00 USD
Sale price From $3,870.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful 5.18 CT Pear Cut CVD Lab...
1.15 - 3.15 CT Cushion CVD Diamond Hidden Halo Engagement Ring

1.15 - 3.15 CT Cushion CVD Diamond Hidden Halo Engagement Ring

Regular price From $2,326.00 USD
Sale price From $2,326.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful 2.15  CT Pear Cut CVD Lab...
1.35-3.35 CT Round CVD Diamond Solitaire Engagement Ring

1.35-3.35 CT Round CVD Diamond Solitaire Engagement Ring

Regular price From $2,629.00 USD
Sale price From $2,629.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful 1.35 CT Pear Cut CVD Lab...
1.30 - 3.30 CT Emerald CVD Diamond Hidden Halo Engagement Ring

1.30 - 3.30 CT Emerald CVD Diamond Hidden Halo Engagement Ring

Regular price From $2,468.00 USD
Sale price From $2,468.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful 2.75 CT Pear Cut CVD Lab...
1.0 - 3.72 CT Oval CVD Diamond Solitaire Engagement Ring

1.0 - 3.72 CT Oval CVD Diamond Solitaire Engagement Ring

Regular price From $1,980.00 USD
Sale price From $1,980.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful 2.75 CT Pear Cut CVD Lab...
2.0 - 4.22 CT Oval CVD Diamond Halo Pave Setting Engagement Ring

2.0 - 4.22 CT Oval CVD Diamond Halo Pave Setting Engagement Ring

Regular price From $4,610.00 USD
Sale price From $4,610.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful 4.22 CT Pear Cut CVD Lab...
0.96-3.0 CT Cushion CVD Diamond Hidden Halo Engagement Ring

0.96-3.0 CT Cushion CVD Diamond Hidden Halo Engagement Ring

Regular price From $2,850.00 USD
Sale price From $2,850.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful 0.96 CT Pear Cut CVD Lab...
1.5 -3.5 CT Oval CVD Diamond Bezel Engagement Ring

1.5 -3.5 CT Oval CVD Diamond Bezel Engagement Ring

Regular price From $3,082.00 USD
Sale price From $3,082.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful 1.50 CT Oval Cut CVD Lab Grown...
1.5 - 3.5 CT Marquise CVD Diamond Solitaire Engagement Ring

1.5 - 3.5 CT Marquise CVD Diamond Solitaire Engagement Ring

Regular price From $2,993.00 USD
Sale price From $2,993.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful 3.0 CT Princess Cut CVD Lab...
1.5 - 3.5 CT Marquise CVD Diamond Solitaire Engagement Ring

1.5 - 3.5 CT Marquise CVD Diamond Solitaire Engagement Ring

Regular price From $2,934.00 USD
Sale price From $2,934.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful 3.5 CT Princess Cut CVD Lab...
1.0-2.0 CT Radiant CVD Diamond Solitaire Engagement Ring

1.0-2.0 CT Radiant CVD Diamond Solitaire Engagement Ring

Regular price From $2,993.00 USD
Sale price From $2,993.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful 2.0 CT Pear Cut CVD Lab...
1.0-2.0 CT Pear CVD Diamond Solitaire Engagement Ring

1.0-2.0 CT Pear CVD Diamond Solitaire Engagement Ring

Regular price From $2,129.00 USD
Sale price From $2,129.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful 1.5 CT Pear CVD Lab Grown...
1.50-3.50 CT East West Oval CVD Diamond Solitaire Engagement Ring

1.50-3.50 CT East West Oval CVD Diamond Solitaire Engagement Ring

Regular price From $2,964.00 USD
Sale price From $2,964.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful 1.50 CT Pear Cut CVD Lab...
1.62 Carats Round & Marquise Shaped CVD Diamond Two Stone Engagement Ring

1.62 Carats Round & Marquise Shaped CVD Diamond Two Stone Engagement Ring

Regular price From $3,380.00 USD
Sale price From $3,380.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful  Round  & Marquise Cut Lab Grown...
1.5 -3.5 CT Oval CVD Diamond Solitaire Engagement Ring

1.5 -3.5 CT Oval CVD Diamond Solitaire Engagement Ring

Regular price From $2,934.00 USD
Sale price From $2,934.00 USD Regular price
Unit price
✦ The Ring Shown in the Picture Holds a Beautiful 1.5 CT Oval Cut CVD Lab...
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