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
Princess CVD 1.02 ct 5.54*5.48*3.87 E VVS2 Excellent IGI793612107 $191
Princess CVD 1.08 ct 5.61*5.54*4.00 E VVS2 Excellent IGI782604346 $191
Pear CVD 1 ct 9.48*5.58*3.27 E VS1 Excellent IGI790647030 $192
Pear CVD 1.05 ct 9.53*5.67*3.42 E VS1 Excellent IGI787645853 $192
Pear CVD 1.01 ct 9.30*5.54*3.32 E VS1 Excellent IGI790647053 $192
Pear CVD 1.02 ct 9.29*5.64*3.28 E VS1 Excellent IGI789603355 $192
Pear CVD 1.01 ct 9.09*5.62*3.37 E VS1 Excellent IGI619455859 $192
Pear CVD 1 ct 9.62*5.48*3.20 E VS1 Excellent IGI790647645 $192
Pear CVD 1 ct 8.91*5.44*3.43 E VS1 Excellent IGI790648644 $192
Pear CVD 1.01 ct 8.95*5.70*3.46 E VS1 Excellent IGI790649054 $192
Pear CVD 1.03 ct 9.66*5.40*3.30 E VS1 Excellent IGI790674393 $192
Pear CVD 1 ct 9.33*5.44*3.29 E VS1 Excellent IGI788683469 $192
Pear CVD 1.01 ct 9.39*5.59*3.37 E VS1 Excellent IGI783621057 $192
Pear CVD 1.02 ct 9.02*5.74*3.38 E VS1 Excellent IGI787667240 $192
Pear CVD 1 ct 9.22*5.30*3.40 E VS1 Excellent IGI792696146 $192
Pear CVD 1.01 ct 9.69*5.44*3.39 E VS1 Excellent IGI789611102 $192
Pear CVD 1.02 ct 8.85*5.30*3.54 E VS1 Excellent IGI785614350 $192
Pear CVD 1 ct 9.22*5.37*3.15 E VS1 Excellent IGI789633612 $192
Pear CVD 1.01 ct 8.69*5.52*3.55 E VS1 Excellent IGI791625279 $192
Pear CVD 1.03 ct 9.39*5.49*3.37 E VS1 Excellent IGI787665834 $192

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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