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
Pear CVD 1 ct 8.62*5.42*3.56 E VS2 Excellent IGI790649221 $194
Pear CVD 1.01 ct 8.64*5.48*3.54 E VS2 Excellent IGI792650803 $194
Pear CVD 1.01 ct 8.62*5.42*3.55 E VS2 Excellent IGI792637396 $194
Round CVD 1.01 ct 6.44-6.47*3.89 D VS1 Excellent IGI792601440 $195
Round CVD 1 ct 6.47-6.53*3.87 D VS1 Excellent IGI792647876 $195
Round CVD 1 ct 6.29-6.34*4.01 D VS1 Excellent IGI792647809 $195
Round CVD 1.01 ct 6.45-6.48*3.92 D VS1 Excellent IGI792647815 $195
Pear CVD 1 ct 8.58*5.53*3.52 E VS2 Excellent IGI787611599 $195
Pear CVD 1 ct 9.08*5.33*3.23 F VS2 Excellent IGI789603968 $195
Pear CVD 1.12 ct 9.13*5.70*3.62 F VS2 Excellent IGI790676431 $195
Pear CVD 1.03 ct 8.90*5.71*3.45 F VS2 Excellent IGI755534695 $195
Pear CVD 1.03 ct 9.44*5.48*3.24 F VS2 Excellent IGI790647641 $195
Round CVD 1.01 ct 6.54-6.59*3.83 D VS1 Excellent IGI789639344 $195
Marquise CVD 1.01 ct 11.05*5.25*3.14 E VS1 Excellent IGI784647400 $196
Pear CVD 1 ct 9.10*5.73*3.28 D VS2 Excellent IGI788668419 $196
Marquise CVD 1.01 ct 10.53*5.13*3.31 E VS1 Excellent IGI786607245 $196
Pear CVD 1 ct 8.99*5.39*3.42 D VS2 Excellent IGI783623579 $196
Pear CVD 1.02 ct 9.10*5.54*3.47 D VS2 Excellent IGI722576728 $196
Marquise CVD 1 ct 10.54*5.10*3.30 E VS1 Excellent IGI785610288 $196
Marquise CVD 1.01 ct 10.33*5.25*3.30 E VS1 Excellent IGI786602065 $196

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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