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
Radiant CVD 1 ct 7.33*4.72*3.33 D VVS2 Excellent IGI712585106 $236
Radiant CVD 1.01 ct 7.31*4.73*3.17 D VVS2 Excellent IGI761530019 $236
Radiant CVD 1.01 ct 7.43*4.79*3.13 D VVS2 Excellent IGI770608939 $236
Radiant CVD 1 ct 7.31*4.79*3.35 D VVS2 Excellent IGI784650621 $236
Radiant CVD 1.01 ct 7.61*4.81*3.15 D VVS2 Excellent IGI630435336 $236
Radiant CVD 1.02 ct 7.48*4.79*3.25 D VVS2 Excellent IGI729501865 $236
Radiant CVD 1 ct 7.23*4.70*3.22 D VVS2 Excellent IGI773670139 $236
Radiant CVD 1.01 ct 7.30*5.02*3.14 D VVS2 Excellent IGI700577652 $236
Radiant CVD 1.02 ct 6.77*4.82*3.34 D VVS2 Excellent IGI758532942 $236
Radiant CVD 1 ct 7.43*4.81*3.19 D VVS2 Excellent IGI776624099 $236
Radiant CVD 1 ct 7.52*4.89*3.10 D VVS2 Excellent IGI735538608 $236
Radiant CVD 1 ct 6.77*4.82*3.25 D VVS2 Excellent IGI790645992 $236
Radiant CVD 1.02 ct 7.23*4.76*3.16 D VVS2 Excellent IGI723550944 $236
Radiant CVD 1 ct 7.13*4.79*3.36 D VVS2 Excellent IGI741585404 $236
Radiant CVD 1 ct 7.37*4.80*3.26 D VVS2 Excellent IGI790696944 $236
Radiant CVD 1 ct 6.80*4.81*3.26 D VVS2 Excellent IGI756502063 $236
Radiant CVD 1.01 ct 7.47*4.80*3.09 D VVS2 Excellent IGI710591381 $236
Emerald HPHT 1.5 ct 7.63*5.29*3.59 D VS2 Excellent IGI786628100 $236
Pear CVD 0.53 ct 7.27*4.43*2.74 E VS1 Excellent IGI786676390 $236
Pear CVD 0.53 ct 7.37*4.46*2.73 E VS1 Excellent IGI788634844 $236

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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