3 Carat Diamond Engagement Rings

Are you considering a more lavish diamond for your engagement ring? It’s worth looking into a 3 carat diamond ring to see if this is the right one for you. Even if you have a petite hand, you’ll still be able to carry it beautifully.

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166 products

Blair Moissanite & Diamonds Bridal Set -14K White GoldBlair Moissanite & Diamonds Bridal Set -14K White Gold
Moissanite

Blair Moissanite & Diamonds Bridal Set

3.0 Total Carat · Princess · Side Stones · 14K White Gold
Regular price$1,740 Sale priceFrom $1,250
You save 34%
Alison Moissanite & Diamonds Ring -14K White GoldAlison Moissanite & Diamonds Ring -14K White Gold
Moissanite

Alison Moissanite & Diamonds Ring

3.5 Total Carat · Round · Side Stones · 14K White Gold
Regular price$1,260 Sale priceFrom $910
You save 40%
Dionne Moissanite & Diamonds Ring -14K White GoldDionne Moissanite & Diamonds Ring -14K White Gold
Moissanite

Dionne Moissanite & Diamonds Ring

3.3 Total Carat · Oval · Hidden Halo · 14K White Gold
Regular price$1,170 Sale priceFrom $840
You save 40%
Willow Moissanite & Diamonds Ring -14K White GoldWillow Moissanite & Diamonds Ring -14K White Gold
Moissanite

Willow Moissanite & Diamonds Ring

3.1 Total Carat · Oval · Hidden Halo · 14K White Gold
Regular price$930 Sale priceFrom $670
You save 40%
Lucy Lab Grown Diamond Ring   (3.5 Carat) -14K White GoldLucy Lab Grown Diamond Ring   (3.5 Carat) -14K White Gold
Lab Grown Diamond

Lucy Lab Grown Diamond Ring

3.5 Total Carat · Oval · Hidden Halo · 14K White Gold
Regular price$2,440 Sale priceFrom $1,570
You save 61%
Rebecca Moissanite & Diamonds Ring -14K White GoldRebecca Moissanite & Diamonds Ring -14K White Gold
Moissanite

Rebecca Moissanite & Diamonds Ring

3.5 Total Carat · Oval · Hidden Halo · 14K White Gold
Regular price$1,430 Sale priceFrom $1,030
You save 40%
Sophia Lab Grown Diamond Ring -14K White GoldSophia Lab Grown Diamond Ring -14K White Gold
Lab Grown Diamond

Sophia Lab Grown Diamond Ring

3.5 Total Carat · Pear · Halo · 14K White Gold
Regular price$2,550 Sale priceFrom $1,640
You save 55%
Harper Moissanite Ring -14K White GoldHarper Moissanite Ring -14K White Gold
Moissanite

Harper Moissanite Ring

3.0 Total Carat · Radiant · Solitaire · 14K White Gold
Regular price$1,030 Sale priceFrom $740
You save 40%
Quinn Moissanite & Diamonds Ring -14K White GoldQuinn Moissanite & Diamonds Ring -14K White Gold
Moissanite

Quinn Moissanite & Diamonds Ring

3.5 Total Carat · Round · Hidden Halo · 14K White Gold
Regular price$1,280 Sale priceFrom $920
You save 40%
Samantha Moissanite Ring -14K White GoldSamantha Moissanite Ring -14K White Gold
Moissanite

Samantha Moissanite Ring

3.0 Total Carat · Round · Solitaire · 14K White Gold
Regular price$930 Sale priceFrom $670
You save 40%
Stephanie Moissanite & Diamonds Ring -14K White GoldStephanie Moissanite & Diamonds Ring -14K White Gold
Moissanite

Stephanie Moissanite & Diamonds Ring

3.28 Total Carat · Round · Side Stones · 14K White Gold
Regular price$1,140 Sale priceFrom $820
You save 40%
Joana Lab Grown Diamond Ring -14K White GoldJoana Lab Grown Diamond Ring -14K White Gold
Lab Grown Diamond

Joana Lab Grown Diamond Ring

3.5 Total Carat · Radiant · Hidden Halo · 14K White Gold
Regular price$2,940 Sale priceFrom $1,890
You save 54%
Celeste Moissanite & Diamonds Ring -14K White GoldCeleste Moissanite & Diamonds Ring -14K White Gold
Moissanite

Celeste Moissanite & Diamonds Ring

2.5 Total Carat · Cushion · Halo · 14K White Gold
Regular price$1,260 Sale priceFrom $910
You save 36%
Audrey Lab Grown Diamond Ring   (3.5 Carat) -14K White GoldAudrey Lab Grown Diamond Ring   (3.5 Carat) -14K White Gold
Lab Grown Diamond

Audrey Lab Grown Diamond Ring

3.5 Total Carat · Radiant · Side Stones · 14K White Gold
Regular price$2,300 Sale priceFrom $1,480
You save 55%
Alison Moissanite & Diamonds Ring -14K White GoldAlison Moissanite & Diamonds Ring -14K White Gold
Moissanite

Alison Moissanite & Diamonds Ring

3.63 Total Carat · Round · Side Stones · 14K White Gold
Regular price$1,340 Sale priceFrom $960
You save 40%
Madeline Moissanite & Diamonds Ring -14K White GoldMadeline Moissanite & Diamonds Ring -14K White Gold
Moissanite

Madeline Moissanite & Diamonds Ring

2.5 Total Carat · Cushion · Hidden Halo · 14K White Gold
Regular price$1,220 Sale priceFrom $880
You save 36%
Annabelle Moissanite & Diamonds Ring -14K White GoldAnnabelle Moissanite & Diamonds Ring -14K White Gold
Moissanite

Annabelle Moissanite & Diamonds Ring

2.75 Total Carat · Cushion · Halo · 14K White Gold
Regular price$1,480 Sale priceFrom $1,060
You save 36%
Celeste Lab Grown Diamond Ring -14K White GoldCeleste Lab Grown Diamond Ring -14K White Gold
Lab Grown Diamond

Celeste Lab Grown Diamond Ring

3.5 Total Carat · Cushion · Halo · 14K White Gold
Regular price$2,460 Sale priceFrom $1,580
You save 55%
Amanda Lab Grown Diamond Ring -14K White GoldAmanda Lab Grown Diamond Ring -14K White Gold
Lab Grown Diamond