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
Oval HPHT 1.01 ct 8.16*5.68*3.49 D VVS1 Excellent IGI754515309 $211
Oval HPHT 1.02 ct 7.99*5.59*3.49 D VVS1 Excellent IGI778635223 $211
Oval HPHT 1.02 ct 8.55*5.55*3.38 D VVS1 Excellent IGI781613122 $211
Oval HPHT 1.08 ct 8.59*5.74*3.49 D VVS1 Excellent IGI778610929 $211
Oval CVD 1 ct 8.09*5.70*3.50 E VVS1 Excellent IGI769650375 $211
Oval CVD 1.02 ct 8.22*5.70*3.47 E VVS1 Excellent IGI772697902 $211
Oval HPHT 1 ct 8.15*5.58*3.49 D VVS1 Excellent IGI783656781 $211
Oval HPHT 1 ct 8.19*5.62*3.42 D VVS1 Excellent IGI772618944 $211
Oval HPHT 1.01 ct 8.01*5.50*3.65 E VVS1 Excellent IGI781601891 $211
Oval HPHT 1.01 ct 8.05*5.68*3.44 E VVS1 Excellent IGI778632894 $211
Oval HPHT 1.01 ct 7.92*5.62*3.48 D VVS1 Excellent IGI781613755 $211
Oval HPHT 1 ct 8.07*5.58*3.58 D VVS1 Excellent IGI781651885 $211
Oval CVD 1.1 ct 8.56*5.71*3.54 D VVS1 Excellent IGI783617127 $211
Oval HPHT 1.02 ct 7.96*5.70*3.61 E VVS1 Excellent IGI772611681 $211
Oval CVD 1.09 ct 8.41*5.68*3.57 E VVS1 Excellent IGI776628717 $211
Oval HPHT 1.01 ct 8.15*5.69*3.49 D VVS1 Excellent IGI781614686 $211
Oval HPHT 1 ct 8.27*5.60*3.47 D VVS1 Excellent IGI760537063 $211
Oval CVD 1.01 ct 8.18*5.64*3.43 D VVS1 Excellent IGI776631335 $211
Oval CVD 1.03 ct 8.25*5.79*3.48 E VVS1 Excellent IGI763648877 $211
Oval HPHT 1 ct 8.27*5.61*3.49 D VVS1 Excellent IGI780697721 $211

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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