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
Radiant CVD 1.02 ct 7.06*4.97*3.42 E VVS2 Excellent IGI789635224 $209
Radiant CVD 1.05 ct 7.28*4.91*3.35 E VVS2 Excellent IGI790696216 $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
Radiant CVD 1 ct 7.06*4.89*3.35 E VVS2 Excellent IGI797645534 $209
Oval HPHT 0.5 ct 6.63*4.49*2.72 D VVS2 Excellent IGI772618521 $209
Oval HPHT 0.5 ct 6.67*4.43*2.78 D VVS2 Excellent IGI764652902 $209
Oval HPHT 0.5 ct 6.47*4.54*2.67 D VVS2 Excellent IGI786648464 $209
Oval HPHT 0.5 ct 6.61*4.32*2.73 D VVS2 Excellent IGI765624181 $209
Oval HPHT 0.51 ct 6.43*4.53*2.78 D VVS2 Excellent IGI786628680 $209
Oval HPHT 0.5 ct 6.58*4.29*2.77 D VVS2 Excellent IGI762541753 $209
Oval HPHT 0.5 ct 6.80*4.28*2.69 D VVS2 Excellent IGI784624882 $209
Oval HPHT 0.56 ct 7.12*4.65*2.71 D VVS2 Excellent IGI773630225 $209
Oval HPHT 0.5 ct 6.64*4.47*2.72 D VVS2 Excellent IGI770669370 $209
Oval HPHT 0.5 ct 6.58*4.44*2.76 D VVS2 Excellent IGI766646590 $209
Round HPHT 1.01 ct 6.39-6.43*3.97 D VVS1 Ideal IGI778633672 $210
Round HPHT 1 ct 6.40-6.45*3.99 D VVS1 Ideal IGI778642607 $210
Round HPHT 1.01 ct 6.38-6.45*3.93 D VVS1 Ideal IGI778642621 $210
Round HPHT 1.01 ct 6.39-6.45*3.95 D VVS1 Ideal IGI778633629 $210

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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