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.

Diamond Shape

Price Range

Carat

Color

Clarity

Cut

Reset
8424 Diamonds Found
0 selected
Select Shape Type Carat Measurements Color Clarity Cut Certificate Price
Round CVD 1 ct 6.29-6.33*3.97 D VVS2 Excellent IGI784683286 $202
Round CVD 1 ct 6.46*6.51*3.93 D VVS2 Ideal IGI783669189 $202
Round CVD 1 ct 6.35-6.39*3.97 D VVS2 Excellent IGI788606117 $202
Round CVD 1.02 ct 6.53*6.59*3.92 D VVS2 Excellent IGI782681099 $202
Round CVD 1 ct 6.37-6.43*3.89 D VVS2 Excellent IGI788605468 $202
Round CVD 1 ct 6.36-6.40*3.91 D VVS2 Excellent IGI784693522 $202
Round CVD 1 ct 6.44-6.48*3.89 D VVS2 Excellent IGI785613719 $202
Round CVD 1 ct 6.31-6.37*3.98 D VVS2 Excellent IGI784664409 $202
Round CVD 1.01 ct 6.39-6.43*4.01 D VVS2 Excellent IGI788678788 $202
Round CVD 1 ct 6.47-6.5*3.81 E VVS2 Excellent IGI784608718 $203
Round CVD 1.03 ct 6.55-6.56*3.93 E VVS2 Excellent IGI785611034 $203
Round CVD 1.07 ct 6.63-6.67*4.01 E VVS2 Excellent IGI784629112 $203
Round CVD 1 ct 6.45-6.48*3.83 E VVS2 Excellent IGI788668336 $203
Round CVD 1.08 ct 6.54-6.61*4.04 E VVS2 Ideal IGI786650598 $203
Round CVD 1 ct 6.55-6.59*3.82 D VVS2 Excellent IGI792647810 $203
Round CVD 1.09 ct 6.63-6.65*4.07 D VVS2 Ideal IGI789620821 $203
Round CVD 1.02 ct 6.48-6.53*3.95 D VVS2 Ideal IGI788682943 $203
Round CVD 1.07 ct 6.61-6.62*4.02 D VVS2 Ideal IGI784691543 $204
Round CVD 1 ct 6.43-6.46*3.93 D VVS2 Excellent IGI784618508 $204
Princess HPHT 0.78 ct 5.05*5.00*3.57 D VS1 Excellent IGI773638937 $204

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
Read More Guides

0