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 1.11 ct 9.22*5.78*3.63 F VS1 Excellent IGI790612351 $196
Round CVD 1.05 ct 6.39-6.44*4.02 D VVS2 Excellent IGI786627704 $196
Round CVD 1 ct 6.42-6.44*3.85 D VVS2 Excellent IGI787625282 $196
Round CVD 1.01 ct 6.34-6.37*4.00 D VVS2 Excellent IGI789610385 $196
Round CVD 1 ct 6.35-6.40*3.90 D VVS2 Excellent IGI790677941 $196
Round CVD 1.01 ct 6.33-6.37*4.01 D VVS2 Excellent IGI790677876 $196
Round CVD 1 ct 6.42-6.46*3.86 D VVS2 Excellent IGI789609483 $196
Round CVD 1 ct 6.32-6.39*3.90 D VVS2 Excellent IGI789609485 $196
Round CVD 1.02 ct 6.42-6.47*3.91 D VVS2 Excellent IGI786671085 $196
Round CVD 1.02 ct 6.36-6.39*4.01 D VVS2 Excellent IGI789610489 $196
Round CVD 1.02 ct 6.43-6.47*3.98 D VVS2 Excellent IGI786693311 $196
Round CVD 1.02 ct 6.39-6.43*3.95 D VVS2 Ideal IGI787625308 $196
Round CVD 1 ct 6.46-6.48*3.86 D VVS2 Excellent IGI789610468 $196
Round CVD 1.01 ct 6.42-6.46*3.91 D VVS2 Excellent IGI789610386 $196
Round CVD 1.01 ct 6.42-6.47*3.89 D VVS2 Excellent IGI789610347 $196
Pear CVD 1.01 ct 9.04*5.39*3.44 E VVS2 Excellent IGI766645813 $197
Pear CVD 1.01 ct 9.22*5.44*3.29 E VVS2 Excellent IGI787665832 $197
Pear CVD 1.02 ct 9.07*5.52*3.45 E VVS2 Excellent IGI775604785 $197
Pear CVD 1 ct 8.80*5.60*3.46 E VVS2 Excellent IGI778661787 $197
Pear CVD 1.01 ct 9.49*5.40*3.26 E VVS2 Excellent IGI789633589 $197

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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