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
Asscher HPHT 1.51 ct 6.30*6.14*4.17 E VS1 Excellent IGI749569043 $270
Asscher CVD 1.72 ct 6.64*6.56*4.36 E VS1 Excellent IGI781655084 $270
Oval CVD 0.7 ct 7.23*4.95*3.08 D VS1 Excellent IGI783603517 $271
Oval HPHT 0.72 ct 7.39*5.09*3.11 D VS1 Excellent IGI788639469 $271
Round HPHT 1.69 ct 7.61*7.55*4.72 E VS2 Ideal IGI710541114 $271
Oval CVD 0.71 ct 7.05*5.01*3.14 D VS1 Excellent IGI788677063 $271
Round HPHT 1.68 ct 7.63*7.65*4.71 E VS2 Ideal IGI692565430 $271
Round HPHT 1.67 ct 7.58*7.63*4.67 E VS2 Ideal IGI724509737 $271
Round HPHT 1.67 ct 7.53*7.5*4.76 E VS2 Excellent IGI700587283 $271
Round CVD 1.59 ct 7.4*7.36*4.69 E VS2 Excellent IGI756515077 $271
Round CVD 1.65 ct 7.66*7.71*4.61 E VS2 Ideal IGI583306337 $271
Round HPHT 1.53 ct 7.42*7.45*4.49 E VVS2 Ideal IGI789641004 $271
Round HPHT 1.52 ct 7.42*7.46*4.48 E VVS2 Ideal IGI790625237 $271
Round HPHT 1.51 ct 7.35*7.41*4.55 E VVS2 Ideal IGI788661500 $271
Asscher CVD 1.73 ct 6.66*6.54*4.27 D VS1 Excellent IGI780696003 $271
Asscher CVD 1.78 ct 6.70*6.68*4.41 D VS1 Excellent IGI777632430 $271
Asscher CVD 1.83 ct 6.74*6.60*4.51 D VS1 Excellent IGI723524012 $271
Asscher CVD 1.85 ct 6.88*6.78*4.38 D VS1 Excellent IGI782605667 $271
Asscher CVD 1.81 ct 6.65*6.57*4.57 D VS1 Excellent IGI720558615 $271
Asscher CVD 1.51 ct 6.43*6.32*4.09 E VVS2 Excellent IGI781639118 $271

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