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Home / Engagement Rings / 3 Carat Diamond Engagement Rings

3 Carat Diamond Engagement Rings

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Natural

Lab Grown

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Shape

Oval33

Radiant17

Pear9

Cushion21

Princess13

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Emerald10

Marquise4

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160 products

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Lab Grown Diamond

Madeline Lab Grown Diamond Bridal Set

3.0 Total Carat · Square Cushion · Hidden Halo · 14K White Gold

3.0 2.0 2.5 4.0 5.0 +3 Variants

Regular price$4,290

Sale priceFrom $2,144

50% off

Lab Grown Diamond

Adaline Lab Grown Diamond Ring

3.0 Total Carat · Pear · Solitaire · 14K White Gold

3.0 1.0 1.5 2.0 4.0 +6 Variants

Regular price$2,600

Sale priceFrom $1,256

46% off

Lab Grown Diamond

Priscilla Lab Grown Diamond Ring

3.1 Total Carat · Elongated Cushion · Hidden Halo · 14K White Gold

3.1 1.1 1.6 2.1 4.1 +6 Variants

Regular price$2,740

Sale priceFrom $1,336

45% off

Lab Grown Diamond

Jessica Lab Grown Diamond Ring

3.0 Total Carat · Round · Solitaire · 14K White Gold

3.0 1.0 1.5 2.0 4.0 +6 Variants

Regular price$2,550

Sale priceFrom $1,224

46% off

Lab Grown Diamond

Giselle Lab Grown Diamond Ring

3.5 Total Carat · Round · Side Stones · 14K White Gold

3.5 1.5 2.0 2.5 4.5 +6 Variants

Regular price$3,570

Sale priceFrom $1,736

46% off

Moissanite

Eleanor Moissanite & Diamond Ring

3.5 Total Carat · Round · Hidden Halo · 14K White Gold

3.5 2.38 1.38 2.88 1.88 4.38

Regular price$2,200

Sale priceFrom $1,088

51% off

Jessica Diamond Engagement Ring -14K White Gold

Natural Diamond

Jessica Diamond Engagement Ring

3.0 Total Carat · Round · Solitaire · 14K White Gold

3.0 1.0 1.5 2.0 4.0

Regular price$6,190

Sale priceFrom $3,710

40% off

Lab Grown Diamond

Grace Lab Grown Diamond Bridal Set

3.0 Total Carat · Round · Halo · 14K White Gold

3.0 2.0 2.5 4.0 5.0 +3 Variants

Regular price$4,390

Sale priceFrom $2,184

51% off

Lab Grown Diamond

Stephanie Lab Grown Diamond Ring

3.3 Total Carat · Princess · Side Stones · 14K White Gold

3.3 1.3 1.8 2.3 4.3 +6 Variants

Regular price$3,040

Sale priceFrom $1,496

45% off

Lab Grown Diamond

Emanuela Lab Grown Diamond Ring

1.5 Total Carat · Oval · 3 Stones · 14K White Gold

1.5 2.0 2.5 3.0 4.0 +7 Variants

Regular price$3,370

Sale priceFrom $1,616

40% off

Lab Grown Diamond

Keyshawna Lab Grown Diamond Ring

3.5 Total Carat · Pear · 3 Stones · 14K White Gold

3.5 1.5 2.0 2.5 4.5 +6 Variants

Regular price$3,550

Sale priceFrom $1,704

46% off

Lab Grown Diamond

Stephanie Lab Grown Diamond Bridal Set

3.5 Total Carat · Square Cushion · Side Stones · 14K White Gold

3.5 1.5 2.0 2.5 4.5 +3 Variants

Regular price$3,950

Sale priceFrom $1,968

45% off

Moissanite

Quinn Moissanite & Diamond Ring

3.0 Total Carat · Square Cushion · Hidden Halo · 14K White Gold

3.0 2.0 2.5 1.5 3.8 4.7

Regular price$2,470

Sale priceFrom $1,240

50% off

Moissanite

Rebecca Moissanite & Gemstones Ring

3.5 Total Carat · Oval · Hidden Halo · 14K White Gold

3.5 2.0 2.65 1.5 4.7 6.3

Regular price$2,120

Sale priceFrom $1,432

36% off

Lab Grown Diamond

Samantha Lab Grown Diamond Ring

3.15 Total Carat · Round · Side Stones · 14K White Gold

3.15 1.15 1.65 2.15 4.15 +6 Variants

Regular price$3,150

Sale priceFrom $1,528

46% off

Lab Grown Diamond

Luciana Lab Grown Diamond Ring

3.5 Total Carat · Elongated Cushion · Halo · 14K White Gold

3.5 1.5 2.0 2.5 4.5 +6 Variants

Regular price$3,550

Sale priceFrom $1,768

45% off

Moissanite

Mai Moissanite & Diamond Ring

3.0 Total Carat · Round · Side Stones · 14K White Gold

3.0 2.5 2.0 3.5 4.12 5.0

Regular price$2,650

Sale priceFrom $1,288

52% off

Lucy Diamond Engagement Ring -14K White Gold

Natural Diamond

Lucy Diamond Engagement Ring

3.5 Total Carat · Oval · Hidden Halo · 14K White Gold

3.5 1.5 2.0 2.5 4.5

Regular price$8,050

Sale priceFrom $4,830

40% off

Audrey Diamond Engagement Ring -14K White Gold

Natural Diamond

Audrey Diamond Engagement Ring

3.5 Total Carat · Elongated Radiant · Side Stones · 14K White Gold

3.5 1.5 2.0 2.5 4.5

Regular price$7,800

Sale priceFrom $4,680

40% off

Lab Grown Diamond

Lissete Lab Grown Diamond Ring

3.65 Total Carat · Elongated Cushion · Halo · 14K White Gold

3.65 1.65 2.15 2.65 4.65 +6 Variants

Regular price$4,000

Sale priceFrom $1,984

45% off

Lab Grown Diamond

Andrea Lab Grown Diamond Bridal Set

3.0 Total Carat · Elongated Radiant · Halo · 14K White Gold

3.0 2.0 2.5 4.0 5.0 +3 Variants

Regular price$4,650

Sale priceFrom $2,336

50% off

Lab Grown Diamond

Catalina Lab Grown Diamond Bridal Set

3.0 Total Carat · Round · Halo · 14K White Gold

3.0 2.0 2.5 4.0 5.0 +3 Variants

Regular price$3,970

Sale priceFrom $1,984

50% off

Lab Grown Diamond

Sophia Lab Grown Diamond Bridal Set

3.0 Total Carat · Pear · Halo · 14K White Gold

3.0 2.0 2.5 4.0 5.0 +3 Variants

Regular price$4,990

Sale priceFrom $2,520

50% off

Lucy Diamond Bridal Set - 14K White Gold

Natural Diamond

Lucy Diamond Bridal Set

3.8 Total Carat · Oval · Halo · 14K White Gold

3.8 1.8 2.3 2.8 4.8

Regular price$9,550

Sale priceFrom $5,730

40% off

Lab Grown Diamond

Milani Lab Grown Diamond Ring

3.0 Total Carat · Oval · Solitaire · 14K White Gold

3.0 1.0 1.5 2.0 4.0 +6 Variants

Regular price$2,990

Sale priceFrom $1,432

46% off

Moissanite

Catalina Moissanite & Diamond Ring

3.62 Total Carat · Round · Halo · 14K White Gold

3.62 2.5 1.5 3.0 2.0 4.5

Regular price$2,520

Sale priceFrom $1,264

50% off

Moissanite

Lorena Moissanite & Diamond Ring

3.62 Total Carat · Round · Hidden Halo · 14K White Gold

3.62 2.5 1.5 3.0 2.0 4.5

Regular price$2,800

Sale priceFrom $1,464

49% off

Nora Diamond Engagement Ring -14K White Gold

Natural Diamond

Nora Diamond Engagement Ring

3.0 Total Carat · Oval · Double Halo · 14K White Gold

3.0 2.0 2.5 4.0 5.0

Regular price$10,720

Sale priceFrom $6,430

40% off

Lab Grown Diamond

Cruz Lab Grown Diamond Ring

7.0 Total Carat · Emerald · 3 Stones · 14K White Gold

7.0

Regular price$9,750

Sale price$5,850

40% off

Lab Grown Diamond

Nidia Lab Grown Diamond Ring

3.1 Total Carat · Marquise · Side Stones · 14K White Gold

3.1 2.1 2.6 4.1 5.1 +6 Variants

Regular price$3,970

Sale priceFrom $1,912

52% off

Moissanite

Alma Moissanite Ring

3.1 Total Carat · Princess · Solitaire · 14K White Gold

3.1 2.1 1.0 2.5 1.5 4.3

Regular price$2,050

Sale priceFrom $984

52% off

Lab Grown Diamond

Maria Lab Grown Diamond Bridal Set

3.0 Total Carat · Oval · Halo · 14K White Gold

3.0 2.0 2.5 4.0 5.0 +3 Variants

Regular price$4,490

Sale priceFrom $2,256

50% off

Lab Grown Diamond

Jessica Lab Grown Diamond Ring

3.0 Total Carat · Princess · Solitaire · 14K White Gold

3.0 1.0 1.5 2.0 4.0 +6 Variants

Regular price$2,720

Sale priceFrom $1,304

46% off

Lab Grown Diamond

Julianna Lab Grown Diamond Ring

3.0 Total Carat · Square Radiant · Solitaire · 14K White Gold

3.0 1.0 1.5 2.0 4.0 +6 Variants

Regular price$2,720

Sale priceFrom $1,304

46% off

Lab Grown Diamond

Alice Lab Grown Diamond Ring

3.8 Total Carat · Square Cushion · Halo · 14K White Gold

3.8 1.8 2.3 2.8 4.8 +6 Variants

Regular price$3,590

Sale priceFrom $1,792

45% off

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