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3 Carat Diamond Engagement Rings

Take the sparkle-factor to the max. Explore 3-carat diamond engagement ring styles from Jared featuring uniquely brilliant stone shape, luxe metal bands, and timeless to modern engagement rings with show stopping style. Say “I do” to the perfect ring for your proposal.

         
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81 Results items returned.
Pnina Tornai Oval-Cut Lab-Grown Diamond Engagement Ring 3-3/4 ct tw 14K Yellow Gold

New Arrivals

$7,400.00 
Lab-Grown Diamond Engagement Ring 4 ct tw Oval/Round 14K White Gold

Clearance

$12,500.00 
50% off
Was $25,000.00 
Radiant-Cut Lab-Grown Diamond Solitaire Plus Engagement Ring 3 ct tw 18K Yellow Gold (VS2/F)

New Arrivals

$6,950.00 
Lab-Grown Diamond Engagement Ring 3-1/2 ct tw Oval/Round 14K White Gold

$7,000.00 
Lab-Grown Diamond Oval-Cut Engagement Ring 4-1/2 ct tw 14K White Gold

Online Only

$7,600.00 
Round-Cut Lab-Grown Diamond Solitaire Engagement Ring 3 ct tw 14K White Gold (VS2/F)
Variations Available

$5,950.00 
Cushion-Cut Lab-Grown Diamond Engagement Ring 3-1/4 ct tw 14K White Gold

New Arrivals

$7,400.00 
Lab-Grown Diamond Emerald-Cut Engagement Ring 4-1/2 ct tw 14K White Gold

Online Only

$7,600.00 
Lab-Grown Emerald & Round Diamond Engagement Ring 4 ct tw 14K Yellow Gold
+1 more

Online Only

$7,600.00 
Oval-Cut Lab-Grown Diamond Braided Shank Engagement Ring 3-1/4 ct tw 14K White Gold

New Arrivals

$6,600.00 
Pnina Tornai Princess-Cut Lab-Grown Diamond Halo Engagement Ring 4-1/5 ct tw 14K Yellow Gold

New Arrivals

$8,200.00 
Oval-Cut Lab-Grown Diamond Solitaire Plus Engagement Ring 3 ct tw Platinum (VS2/F)

New Arrivals

$6,950.00 
Pnina Tornai Round-Cut Lab-Grown Diamond Engagement Ring 4 ct tw 14K White Gold

$8,000.00 
Vera Wang VOW Round-Cut Lab-Grown Diamond Engagement Ring 3-1/2 ct tw 14K Rose Gold

New Arrivals

$8,000.00 
Radiant-Cut Lab-Grown Diamond Halo Engagement Ring 4-1/2 ct tw 14K White Gold

New Arrivals

$7,800.00 
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Pnina Tornai Black Diamond Engagement Ring 3-3/8 ct tw 14K Yellow Gold

$3,110.00 
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Pnina Tornai Lab-Grown Diamond Heart-Shaped Engagement Ring 3-5/8 ct tw 14K White Gold

Online Only

$8,000.00 
Pnina Tornai Princess-Cut Lab-Grown Diamond Engagement Ring 3-3/4 ct tw 14K Rose Gold

New Arrivals

$7,400.00 
Pear-Shaped Lab-Grown Diamond Halo Engagement Ring 4 ct tw 14K Yellow Gold

New Arrivals

$7,400.00 
Vera Wang VOW Pear-Shaped Lab-Grown Diamond Engagement Ring 3-1/4 ct tw 14K White Gold

New Arrivals

$7,400.00 
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Marquise-Cut Lab-Grown Diamond Solitaire Plus Engagement Ring 3 ct tw Platinum (VS2/F)

New Arrivals

$6,950.00 
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Pear-Shaped Lab-Grown Diamond Solitaire Plus Engagement Ring 3-1/8 ct tw Platinum (VS2/F)
+4 more

$7,250.00 
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Created By Jared Studio Lab-Grown Oval-Cut Diamond Engagement Ring 4-3/4 ct tw 14K Yellow Gold
+6 more

$8,000.00 
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Created By Jared Studio Lab-Grown Marquise-Cut Diamond Engagement Ring 3-1/2 ct tw 14K Rose Gold
+2 more

$7,200.00 
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Created By Jared Studio Lab-Grown Round-Cut Diamond Engagement Ring 4-1/2 ct tw 14K Yellow Gold
+3 more

$7,800.00 
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Created By Jared Studio Lab-Grown Round-Cut Diamond Floral Engagement Ring 3-1/5 ct tw 14K Rose Gold
+6 more

$6,400.00 
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Princess-Cut Created By Jared Studio Lab-Grown Diamond Engagement Ring 4-3/4 ct tw 14K Yellow Gold
+6 more

Online Only

$8,000.00 
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Marquise-Cut Created By Jared Studio Lab-Grown Diamond Engagement Ring 4-3/4 ct tw 14K Yellow Gold
+6 more

Online Only

$8,000.00 
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Emerald-Cut Lab-Grown Diamond Solitaire Plus Engagement Ring 3 ct tw Platinum (VS2/F)
+4 more

$7,250.00 
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Round-Cut Created By Jared Studio Lab-Grown Diamond Engagement Ring 4-3/4 ct tw 14K Yellow Gold
+6 more

Online Only

$8,000.00 
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Emerald-Cut Created By Jared Studio Lab-Grown Diamond Engagement Ring 3-1/2 ct tw 14K White Gold
+2 more

Online Only

$7,200.00 
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Radiant-Cut Created By Jared Studio Lab-Grown Diamond Engagement Ring 4-3/4 ct tw 14K Rose Gold
+6 more

Online Only

$8,000.00 
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Oval-Cut Created By Jared Studio Lab-Grown Diamond Engagement Ring 4-1/2 ct tw 14K White Gold
+3 more

Online Only

$7,800.00 
Oval-Cut Lab-Grown Diamond Solitaire Plus Engagement Ring 3-1/8 ct tw 18K Yellow Gold (VS2/F)
+4 more

$7,250.00 
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Cushion-Cut Created By Jared Studio Lab-Grown Diamond Engagement Ring 3-1/6 ct tw 14K White Gold
+6 more

Online Only

$6,400.00 
Princess-Cut Lab-Grown Diamond Solitaire Plus Engagement Ring 3 ct tw 18K Rose Gold (VS2/F)
+4 more

$7,250.00 
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Oval-Cut Created By Jared Studio Lab-Grown Diamond Engagement Ring 3-1/6 ct tw 14K Yellow Gold
+6 more

Online Only

$6,400.00 
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Cushion-Cut Created By Jared Studio Lab-Grown Diamond Engagement Ring 4-3/4 ct tw 14K White Gold
+6 more

Online Only

$8,000.00 
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Marquise-Cut Created By Jared Studio Lab-Grown Diamond Engagement Ring 3-1/6 ct tw 14K White Gold
+6 more

Online Only

$6,400.00 
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Princess-Cut Created By Jared Studio Lab-Grown Diamond Engagement Ring 3-1/6 ct tw 14K Rose Gold
+6 more

Online Only

$6,400.00 
Radiant-Cut Lab-Grown Diamond Solitaire Plus Engagement Ring 3 ct tw 18K Yellow Gold (VS2/F)
+4 more

$7,250.00 
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Emerald-Cut Created By Jared Studio Lab-Grown Diamond Engagement Ring 3-1/6 ct tw 14K Yellow Gold
+6 more

Online Only

$6,400.00 
Showing 42 of 81 products

Related Categories

1 Carat Diamond Engagement Rings2 Carat Diamond Engagement RingsLab-Grown Diamond Engagement RingsRose Gold Engagement RingsGold Engagement RingsWhite Gold Engagement Rings

Step into a realm of romance as you elevate your love to new heights with our exquisite collection of 3 carat diamond rings. These opulent pieces redefine luxury, offering not just jewelry but an embodiment of the profound emotions that define your connection.