3 CARAT LAB GROWN DIAMOND RINGS

Explore Now for Stunning 3 Carat Lab-grown Diamond Rings! These Beautiful Rings Offer the Same Sparkle and Quality as Natural Diamonds but Are Made in a Lab, Making Them More Affordable and Eco-friendly. Choosing a Lab-grown Option Means You Get a Big, Beautiful Stone While Protecting the Planet.

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113 products
Lab Diamond

Siya 3 Carat Cushion Cut Solitaire Pave Lab Grown Engagement Ring in 10k Rose Gold

$4,748.00 $2,849.00 Save 40%
Lab Diamond

Mira 3 Carat Oval Halo Lab Grown Engagement Ring in 10k Rose Gold

$4,748.00 $2,849.00 Save 40%
Lab Diamond

Lyra 3 Carat Round 3 Stone Lab Grown Engagement Ring in 10k Rose Gold

$4,748.00 $2,849.00 Save 40%
Lab Diamond

Mary 3 Carat Emerald Cut Solitaire Lab Grown Engagement Ring in 10k Rose Gold

$4,415.00 $2,649.00 Save 40%
Lab Diamond

Zola 3 Carat Round Solitaire Scallop Lab Grown Engagement Ring in 10k Rose Gold

$4,748.00 $2,849.00 Save 40%
Lab Diamond

Nyla 3 Carat Round Halo Lab Grown Engagement Ring in 10k Rose Gold

$4,748.00 $2,849.00 Save 40%
Lab Diamond

Zoe 3 Carat Oval Solitaire Scallop Lab Grown Engagement Ring in 10k Rose Gold

$4,748.00 $2,849.00 Save 40%
Lab Diamond

Alia 3 Carat Round Solitaire Lab Grown Engagement Ring in 10k Rose Gold

$4,415.00 $2,649.00 Save 40%
Lab Diamond

Ada 3 Carat Round Solitaire Lab Grown Engagement Ring in 10k Rose Gold

$4,415.00 $2,649.00 Save 40%
Lab Diamond

Elle 3 Carat Round Cut Solitaire Scallop Lab Grown Engagement Ring in 10k Rose Gold

$4,748.00 $2,849.00 Save 40%
Lab Diamond

Nia 3 Carat Round Halo Pave Lab Grown Engagement Ring in 10k Rose Gold

$4,748.00 $2,849.00 Save 40%
Lab Diamond

Joy 3 Carat Cushion Cut Solitaire Lab Grown Engagement Ring in 10k Rose Gold

$4,415.00 $2,649.00 Save 40%
Lab Diamond

Kai 3 Carat Round 3 Stone Lab Grown Engagement Ring With Pear Side Stone in 10k Rose Gold

$4,748.00 $2,849.00 Save 40%
Lab Diamond

Zara 3 Carat Pear Halo Pave Lab Grown Engagement Ring in 10k Rose Gold

$4,748.00 $2,849.00 Save 40%
Lab Diamond

Mia 3 Carat Round Solitaire Pave Lab Grown Engagement Ring in 10k Rose Gold

$4,748.00 $2,849.00 Save 40%
Lab Diamond

Lux 3 Carat Round Solitaire Garland Pave Lab Grown Engagement Ring in 10k Rose Gold

$4,748.00 $2,849.00 Save 40%
Lab Diamond

Tia 3 Carat Round Cut Solitaire Lab Grown Engagement Ring in 10k Rose Gold

$4,415.00 $2,649.00 Save 40%
Lab Diamond

Faye 3 Carat Emerald Cut Solitaire Pave Lab Grown Engagement Ring in 10k Rose Gold

$4,748.00 $2,849.00 Save 40%
Lab Diamond

Kate 3 Carat Round Cut Solitaire Pave Lab Grown Engagement Ring in 10k Rose Gold

$4,748.00 $2,849.00 Save 40%
Lab Diamond

Ava 3 Carat Round Halo Pave Lab Grown Engagement Ring in 10k Rose Gold

$4,748.00 $2,849.00 Save 40%
Lab Diamond

Kira 3 Carat Emerald Cut Solitaire Scallop Lab Grown Engagement Ring in 10k Rose Gold

$4,748.00 $2,849.00 Save 40%
Lab Diamond

Zoya 3 Carat Round Solitaire Lab Grown Engagement Ring in 10k Rose Gold

$4,415.00 $2,649.00 Save 40%
Lab Diamond

Rose 3 Carat Oval Solitaire Lab Grown Engagement Ring in 10k Rose Gold

$4,415.00 $2,649.00 Save 40%
Lab Diamond

Riva 3 Carat Round Solitaire Scallop Lab Grown Engagement Ring in 10k Rose Gold

$4,748.00 $2,849.00 Save 40%
Lab Diamond

Ila 3 Carat Emerald Cut Halo Lab Grown Engagement Ring in 10k Rose Gold

$4,748.00 $2,849.00 Save 40%
Lab Diamond

Sky 3 Carat Oval Cut Solitaire Pave Lab Grown Engagement Ring in 10k Rose Gold

$4,748.00 $2,849.00 Save 40%
Lab Diamond

Anya 3 Carat Round Solitaire Lab Grown Engagement Ring Hidden Halo in 10k Rose Gold

$4,748.00 $2,849.00 Save 40%
Lab Diamond

Lena 3 Carat Round Cut Solitaire Lab Grown Engagement Ring in 10k Rose Gold

$4,415.00 $2,649.00 Save 40%
Lab Diamond

Anna 3 Carat Round Solitaire Pave Lab Grown Engagement Ring in 10k Rose Gold

$4,748.00 $2,849.00 Save 40%
Lab Diamond

Joa 3 Carat Cushion Cut Solitaire Lab Grown Engagement Ring in 10k Rose Gold

$4,415.00 $2,649.00 Save 40%
Lab Diamond

Zia 3 Carat Oval Halo Pave Lab Grown Engagement Ring in 10k Rose Gold

$4,748.00 $2,849.00 Save 40%
Lab Diamond

Nyra 3 Carat Round Cut Solitaire Pave Lab Grown Engagement Ring in 10k Rose Gold

$4,748.00 $2,849.00 Save 40%
Lab Diamond

Aura 3 Carat Pear Halo Lab Grown Engagement Ring in 10k Rose Gold

$4,748.00 $2,849.00 Save 40%
Lab Diamond

Isa 3 Carat Cushion Cut Halo Pave Lab Grown Engagement Ring in 10k Rose Gold

$4,748.00 $2,849.00 Save 40%
Lab Diamond

Bela 3 Carat Round Halo Pave Lab Grown Engagement Ring in 10k Rose Gold

$4,748.00 $2,849.00 Save 40%
Lab Diamond

Carly 3 Carat Round 3 Stone Lab Grown Engagement Ring With Side Baguette Diamonds in 10k Rose Gold

$4,748.00 $2,849.00 Save 40%
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