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
Round HPHT 1.04 ct 6.48-6.52*4.00 D VVS1 Ideal IGI778642600 $208
Round HPHT 1.04 ct 6.47-6.49*4.01 D VVS1 Ideal IGI788662132 $208
Round HPHT 1.04 ct 6.48-6.52*4.00 D VVS1 Ideal IGI783664470 $208
Round HPHT 1.04 ct 6.45-6.51*4.01 D VVS1 Ideal IGI782668215 $208
Round HPHT 1.04 ct 6.54-6.55*3.98 D VVS1 Ideal IGI778698543 $208
Round HPHT 1.04 ct 6.54-6.55*3.99 D VVS1 Ideal IGI782604603 $208
Round HPHT 1.04 ct 6.46-6.50*4.04 D VVS1 Ideal IGI782633053 $208
Round HPHT 1.04 ct 6.48-6.51*4.00 D VVS1 Ideal IGI778642856 $208
Round HPHT 1.04 ct 6.47-6.48*4.04 D VVS1 Ideal IGI779639502 $208
Round HPHT 1.04 ct 6.44-6.47*4.03 D VVS1 Ideal IGI780697980 $208
Round HPHT 1.04 ct 6.49-6.50*4.05 D VVS1 Ideal IGI778604665 $208
Round HPHT 1.04 ct 6.52-6.55*3.99 D VVS1 Ideal IGI782633057 $208
Round HPHT 1.04 ct 6.51-6.56*4.00 D VVS1 Ideal IGI780699333 $208
Round HPHT 1.04 ct 6.56-6.59*3.93 D VVS1 Ideal IGI772660764 $208
Round HPHT 1.04 ct 6.48-6.53*4.00 D VVS1 Ideal IGI778633671 $208
Round HPHT 1.04 ct 6.50-6.58*3.97 D VVS1 Ideal IGI787657548 $208
Round HPHT 1.04 ct 6.54-6.56*3.95 D VVS1 Ideal IGI782633056 $208
Round HPHT 1.04 ct 6.48-6.51*4.02 D VVS1 Ideal IGI782691056 $208
Round HPHT 1.04 ct 6.53-6.55*3.97 D VVS1 Ideal IGI783633984 $208
Round HPHT 1.04 ct 6.45-6.47*4.04 D VVS1 Ideal IGI784695431 $208

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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