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
Marquise CVD 1.01 ct 10.34*5.24*3.25 E VVS2 Excellent IGI794655660 $209
Marquise CVD 1 ct 10.43*5.09*3.27 E VVS2 Excellent IGI784670389 $209
Marquise CVD 1 ct 10.50*5.07*3.29 E VVS2 Excellent IGI784671689 $209
Marquise CVD 1 ct 10.24*5.15*3.30 E VVS2 Excellent IGI784691199 $209
Round CVD 1 ct 6.47-6.50*3.91 D VVS2 Ideal IGI783617961 $209
Round CVD 1 ct 6.46-6.50*3.89 D VVS2 Ideal IGI783620244 $209
Round CVD 1 ct 6.40-6.45*3.95 D VVS2 Ideal IGI783620249 $209
Round CVD 1 ct 6.35-6.40*3.97 D VVS2 Ideal IGI787662554 $209
Round CVD 1.02 ct 6.49-6.51*3.94 D VVS2 Ideal IGI776638290 $209
Round CVD 1.02 ct 6.45-6.48*3.96 D VVS2 Ideal IGI783622106 $209
Round CVD 1.03 ct 6.53-6.57*3.96 D VVS2 Ideal IGI783619793 $209
Round CVD 1 ct 6.46-6.49*3.93 D VVS2 Ideal IGI787661992 $209
Round CVD 1 ct 6.43-6.48*3.94 D VVS2 Ideal IGI776638314 $209
Round CVD 1 ct 6.40-6.44*3.95 D VVS2 Ideal IGI787661995 $209
Round CVD 1 ct 6.41-6.44*3.96 D VVS2 Ideal IGI787662869 $209
Round CVD 1.03 ct 6.51-6.55*3.98 D VVS2 Ideal IGI783622475 $209
Round CVD 1.03 ct 6.40-6.44*4.01 D VVS2 Ideal IGI787661805 $209
Radiant CVD 1.02 ct 7.84*4.94*3.18 E VVS2 Excellent IGI792611250 $209
Radiant CVD 1.09 ct 7.61*5.07*3.37 E VVS2 Excellent IGI660465323 $209
Radiant CVD 1.19 ct 7.48*5.20*3.51 E VVS2 Excellent IGI795613359 $209

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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