Certified Lab Grown Diamonds

Loose Lab Grown Diamonds for Custom Jewelry

Search VANTYRE certified lab grown diamonds by shape, carat, color, clarity, cut, certificate and price. This inventory is designed for customers choosing a center stone for a custom engagement ring, pendant, earrings or other fine jewelry setting.

01

Compare Diamond Details

Use the filters to compare loose lab grown diamonds by shape, carat weight, color, clarity, cut grade and IGI certificate number.

02

Choose a Matching Setting

After choosing a diamond, select a compatible ring, pendant or jewelry setting so the center stone and setting can be reviewed together.

03

Request Help if Needed

If you are not sure which diamond works best, VANTYRE can help compare options for size, sparkle, certification and final jewelry design.

Certified Diamond Inventory

Search For Diamonds

Browse certified lab grown diamonds by shape, carat, color, clarity, cut and price.

Diamond Filter Panel

Refine certified lab grown diamonds by shape, price, carat, color, clarity and cut.

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8424 Diamonds Found
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Select Shape Type Carat Measurements Color Clarity Cut Certificate Price
Heart CVD 1.01 ct 6.30*7.19*3.93 E VVS2 Excellent IGI788645067 $247
Heart CVD 1.01 ct 6.06*6.63*4.06 E VVS2 Excellent IGI788645100 $247
Heart CVD 1 ct 6.26*6.81*4.16 E VVS2 Excellent IGI788645102 $247
Heart CVD 1.03 ct 6.10*7.17*4.14 E VVS2 Excellent IGI792686230 $247
Heart CVD 1.01 ct 6.38*7.12*3.88 E VVS2 Excellent IGI776630956 $247
Heart CVD 1 ct 5.98*7.02*4.10 E VVS2 Excellent IGI790620171 $247
Pear CVD 1 ct 8.69*5.50*3.48 D VVS1 Excellent IGI783658559 $248
Pear CVD 1 ct 8.97*5.51*3.39 D VVS1 Excellent IGI782647430 $248
Pear CVD 1.03 ct 9.24*5.60*3.41 D VVS1 Excellent IGI775604790 $248
Pear CVD 1.03 ct 9.22*5.65*3.43 D VVS1 Excellent IGI780646577 $248
Pear CVD 1 ct 9.10*5.51*3.37 D VVS1 Excellent IGI775604782 $248
Pear HPHT 1.06 ct 9.52*5.67*3.35 D VVS1 Excellent IGI782623706 $248
Pear CVD 1.01 ct 9.14*5.53*3.47 D VVS1 Excellent IGI794688837 $248
Pear CVD 1.03 ct 9.12*5.59*3.42 D VVS1 Excellent IGI794688904 $248
Pear CVD 1.09 ct 9.58*5.63*3.50 D VVS1 Excellent IGI776677004 $248
Pear CVD 1.05 ct 9.28*5.51*3.51 D VVS1 Excellent IGI778670169 $248
Pear CVD 1 ct 8.64*5.48*3.50 D VVS1 Excellent IGI776613724 $248
Pear CVD 1 ct 8.90*5.35*3.53 D VVS1 Excellent IGI778670165 $248
Pear CVD 1.02 ct 9.05*5.72*3.46 D VVS1 Excellent IGI784683132 $248
Pear CVD 1.03 ct 9.24*5.62*3.41 D VVS1 Excellent IGI784660882 $248

Diamond Buying Guides

Learn Before You Choose a Diamond

A diamond certificate is important, but shape, measurements, visible size, bow-tie effect and setting style also affect how the finished jewelry looks.

Guide 01

How to Choose a Lab Grown Diamond for an Engagement Ring

Learn how shape, cut, color, clarity and certification affect your diamond choice.

Guide 02

Diamond Measurements Guide

Understand why carat weight and visible size are not always the same.

Guide 03

Oval Diamond Bow-Tie Effect

Learn what the bow-tie effect is and how to check oval lab grown diamonds before buying.

Choose a Setting
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