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
Pear CVD 1.03 ct 8.94*5.63*3.44 D VVS2 Excellent IGI787663349 $205
Pear CVD 1.01 ct 9.02*5.71*3.39 D VVS2 Excellent IGI787662297 $205
Pear CVD 1.01 ct 8.65*5.52*3.49 D VVS2 Excellent IGI776637932 $205
Round HPHT 0.81 ct 5.98*6.01*3.66 D VVS1 Ideal IGI790637718 $206
Round HPHT 0.81 ct 5.98*6.02*3.70 D VVS1 Ideal IGI790613385 $206
Round HPHT 0.81 ct 5.96*5.98*3.71 D VVS1 Ideal IGI790613386 $206
Round CVD 1.05 ct 6.46-6.49*4.03 D VVS2 Ideal IGI786697775 $206
Round CVD 1.05 ct 6.51-6.55*3.96 D VVS2 Ideal IGI784616170 $206
Round CVD 1 ct 6.35-6.39*3.92 D VVS2 Excellent IGI786678587 $206
Round CVD 1.05 ct 6.48-6.54*4.02 D VVS2 Ideal IGI789639251 $206
Round CVD 1.05 ct 6.54-6.6*3.93 D VVS2 Excellent IGI792601482 $206
Round CVD 1.03 ct 6.53-6.57*3.96 D VVS2 Excellent IGI793612112 $206
Round CVD 1.01 ct 6.45-6.54*3.92 D VVS2 Excellent IGI792653201 $206
Round CVD 1 ct 6.45-6.47*3.92 D VVS2 Excellent IGI793612173 $206
Round HPHT 1.03 ct 6.48*6.50*4.00 D VVS1 Ideal IGI775639472 $207
Round HPHT 1.03 ct 6.42*6.45*4.01 D VVS1 Ideal IGI775638789 $207
Round HPHT 1.03 ct 6.44*6.47*4.01 D VVS1 Ideal IGI775638975 $207
Round HPHT 1.01 ct 6.40*6.47*3.97 D VVS1 Ideal IGI780696489 $207
Round HPHT 1.03 ct 6.53*6.55*3.93 D VVS1 Ideal IGI775639486 $207
Round HPHT 1.03 ct 6.47*6.51*3.95 D VVS1 Ideal IGI775638796 $207

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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