4 Carat Lab Grown Diamond Rings

Dreams do come true when you’re wearing the stunner of a ring flaunting a 4 carat lab grown diamond. This is the size for a highly confident lady who knows her mind as well as her sense of style.

All

Natural

Lab Grown

Moissanite

12 products

Lab Grown Diamond

Molly Lab Grown Diamond Ring Princess

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

4.0 2.0 2.5 3.0 +7 Variants

$3,950

From $2,040

45% off

Lab Grown Diamond

Robin Lab Grown Diamond Ring

4.5 Total Carat · Elongated Radiant · Hidden Halo · 14K White Gold

4.5 1.5 2.0 2.5 +7 Variants

$3,950

From $2,090

49% off

Lab Grown Diamond

Odin Lab Grown Diamond Ring

4.0 Total Carat · Oval · Side Stones · 14K White Gold

4.0 3.0 3.5 5.0 +7 Variants

$4,300

From $2,210

48% off

Lab Grown Diamond

Amanda Lab Grown Diamond Ring

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

4.0 2.0 2.5 3.0 +7 Variants

$4,240

From $2,170

45% off

Lab Grown Diamond

Maya Lab Grown Diamond Ring Oval

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

4.0 3.0 3.5 5.0 +7 Variants

$4,450

From $2,340

48% off

Lab Grown Diamond

Marley Lab Grown Diamond Ring

4.0 Total Carat · Square Cushion · Double Halo · 14K White Gold

4.0 2.0 2.5 3.0 +7 Variants

$4,300

From $2,340

43% off

Lab Grown Diamond

Maya Lab Grown Diamond Ring Pear

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

4.0 3.0 3.5 5.0 +7 Variants

$4,670

From $2,290

48% off

Lab Grown Diamond

Piper Lab Grown Diamond Ring

4.0 Total Carat · Square Cushion · Double Halo · 14K White Gold

4.0 2.0 2.5 3.0 +7 Variants

$4,300

From $2,340

43% off

Lab Grown Diamond

Mariana Lab Grown Diamond Ring

4.0 Total Carat · Emerald · Solitaire · 14K White Gold

4.0 1.0 1.5 2.0 +7 Variants

$2,720

From $1,400

50% off

Lab Grown Diamond

Ariana Lab Grown Diamond Ring

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

4.5 1.5 2.0 2.5 +7 Variants

$3,620

From $1,900

49% off

Lab Grown Diamond

Rianna Lab Grown Diamond Ring

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

3.0 3.5 4.0 4.5 +8 Variants

$5,740

From $3,050

27% off

Lab Grown Diamond

Lyn Lab Grown Diamond Ring

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

4.5 1.5 2.0 2.5 +7 Variants

$3,600

From $1,870

50% off

The Timeless Beauty Of a 4 Carat Lab Made Diamond Ring

Not every woman reaches for four carats. But for the one who does, there is nothing quite like it. This is a ring that marks a moment, carries a meaning, and gets more beautiful with every year it's worn.

A 4 carat lab grown diamond is a stone with presence. It wears effortlessly on the right woman, and it opens up a world of setting possibilities. A solitaire that lets the diamond speak entirely for itself. A romantic halo that wraps it in even more light. A sleek Art Deco-inspired setting for the woman with a more architectural eye. At four carats, every direction is the right one. It's simply a matter of matching the setting to the person wearing it.

What makes lab grown the smart choice at this size is quality without compromise. The color is exceptional, the clarity is pristine, and the price reflects none of the markups that come with a mined stone of equivalent size. You get everything you want in a diamond, grown with precision and set with care.

At Best Brilliance, a 4 carat lab grown diamond ring is crafted to the same exacting standard as every piece in our collection. Your dream ring, done right.