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 1.05 ct 6.49-6.51*4.05 D VVS1 Ideal IGI789640853 $212
Round HPHT 1.05 ct 6.54-6.56*3.99 D VVS1 Ideal IGI782633025 $212
Round HPHT 1.05 ct 6.48-6.51*4.03 D VVS1 Ideal IGI789640921 $212
Round HPHT 1.05 ct 6.46-6.49*4.04 D VVS1 Ideal IGI789640927 $212
Round HPHT 1.05 ct 6.51-6.55*4.00 D VVS1 Ideal IGI778642630 $212
Round HPHT 1.05 ct 6.47-6.50*4.04 D VVS1 Ideal IGI780610912 $212
Round HPHT 1.05 ct 6.50-6.53*3.99 D VVS1 Ideal IGI778604692 $212
Round HPHT 1.05 ct 6.53-6.55*4.01 D VVS1 Ideal IGI789640922 $212
Round HPHT 1.05 ct 6.50-6.53*4.06 D VVS1 Ideal IGI789640928 $212
Round HPHT 1.05 ct 6.52-6.56*4.03 D VVS1 Ideal IGI779656889 $212
Round HPHT 1.05 ct 6.54-6.57*4.01 D VVS1 Ideal IGI778604693 $212
Round HPHT 1.05 ct 6.48-6.51*4.05 D VVS1 Ideal IGI789640920 $212
Round HPHT 1.06 ct 6.57-6.60*3.98 D VVS1 Ideal IGI778642971 $212
Round HPHT 1.06 ct 6.51-6.54*4.03 D VVS1 Ideal IGI778642878 $212
Round HPHT 1.06 ct 6.52-6.59*4.03 D VVS1 Ideal IGI778633705 $212
Round HPHT 1.06 ct 6.57-6.61*3.95 D VVS1 Ideal IGI778642590 $212
Round HPHT 1.05 ct 6.48-6.51*4.02 D VVS1 Ideal IGI784695519 $212
Round HPHT 1.05 ct 6.50-6.55*4.03 D VVS1 Ideal IGI789640994 $212
Round HPHT 0.81 ct 5.96*5.98*3.71 D VVS1 Ideal IGI741598352 $212
Round HPHT 0.8 ct 5.9*5.94*3.7 D VVS1 Ideal IGI731570520 $212

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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