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 CVD 1.03 ct 6.51-6.55*3.98 D VVS2 Ideal IGI786618007 $204
Princess CVD 1.05 ct 5.59*5.57*3.91 D VVS2 Excellent IGI731532959 $204
Princess CVD 1.06 ct 5.57*5.57*4.04 D VVS2 Excellent IGI741527731 $204
Princess CVD 1.03 ct 5.43*5.42*3.99 D VVS2 Excellent IGI792668291 $204
Princess CVD 1.05 ct 5.57*5.55*3.99 D VVS2 Excellent IGI790658872 $204
Princess CVD 1.06 ct 5.65*5.63*3.93 D VVS2 Excellent IGI731541281 $204
Princess CVD 1.03 ct 5.44*5.44*3.96 D VVS2 Excellent IGI786684634 $204
Princess CVD 1.03 ct 5.55*5.55*3.92 D VVS2 Excellent IGI790658227 $204
Princess CVD 1.06 ct 5.62*5.61*3.90 D VVS2 Excellent IGI740508295 $204
Princess CVD 1.03 ct 5.64*5.63*3.79 D VVS2 Excellent IGI790647926 $204
Princess CVD 1.05 ct 5.62*5.61*3.90 D VVS2 Excellent IGI790658612 $204
Princess CVD 1.06 ct 5.63*5.61*3.95 D VVS2 Excellent IGI731532957 $204
Round CVD 1.04 ct 6.44-6.50*4.01 D VVS2 Excellent IGI783620601 $205
Round CVD 1 ct 6.36-6.41*3.94 D VVS2 Excellent IGI776638304 $205
Round CVD 1 ct 6.47-6.49*3.95 D VVS2 Excellent IGI783622234 $205
Round CVD 1 ct 6.39-6.44*3.94 D VVS2 Ideal IGI783635567 $205
Round CVD 1.05 ct 6.56-6.58*3.97 D VVS2 Excellent IGI787647392 $205
Round CVD 1 ct 6.47-6.5*3.88 D VVS2 Ideal IGI787647395 $205
Round CVD 1.02 ct 6.49-6.52*3.93 D VVS2 Ideal IGI787633766 $205
Round CVD 1.01 ct 6.37-6.41*3.98 D VVS2 Excellent IGI786697782 $205

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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