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 1.05 ct 6.54*6.58*3.97 D VVS2 Ideal IGI777619479 $199
Round CVD 1.07 ct 6.54*6.6*4.02 D VVS2 Ideal IGI782622977 $199
Round CVD 1.07 ct 6.59*6.62*4.00 D VVS2 Ideal IGI784615857 $199
Round CVD 1.09 ct 6.64*6.67*4.04 D VVS2 Ideal IGI774695188 $199
Round CVD 1.07 ct 6.51*6.54*4.04 D VVS2 Ideal IGI784636864 $199
Round CVD 1.05 ct 6.48*6.52*3.98 D VVS2 Ideal IGI789625029 $199
Round CVD 1.06 ct 6.55*6.58*3.98 D VVS2 Ideal IGI773668229 $199
Round CVD 1.06 ct 6.57*6.62*3.97 D VVS2 Ideal IGI787675439 $199
Round CVD 1.06 ct 6.57*6.60*4.01 D VVS2 Ideal IGI763653712 $199
Round CVD 1.08 ct 6.55*6.58*4.09 D VVS2 Ideal IGI763653711 $199
Round CVD 1.07 ct 6.57*6.62*4.00 D VVS2 Ideal IGI780639990 $199
Round CVD 1.05 ct 6.49*6.53*4.03 D VVS2 Ideal IGI779668273 $199
Round CVD 1.07 ct 6.56*6.60*4.00 D VVS2 Excellent IGI742506588 $199
Princess CVD 0.55 ct 4.45*4.44*3.18 D VVS2 Excellent IGI790629964 $200
Princess CVD 0.56 ct 4.48*4.44*3.19 D VVS2 Excellent IGI794684102 $200
Princess CVD 0.57 ct 4.47*4.46*3.23 D VVS2 Excellent IGI790630356 $200
Princess CVD 0.57 ct 4.50*4.47*3.16 D VVS2 Excellent IGI790629840 $200
Princess HPHT 0.51 ct 4.16*4.14*3.24 D VVS2 Excellent IGI764605477 $200
Princess CVD 0.56 ct 4.45*4.45*3.19 D VVS2 Excellent IGI790630379 $200
Princess CVD 0.56 ct 4.52*4.41*3.19 D VVS2 Excellent IGI790630385 $200

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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