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 HPHT 1.53 ct 7.46-7.51*4.51 D VS1 Ideal IGI772649544 $280
Round HPHT 1.51 ct 7.37-7.42*4.44 D VS1 Ideal IGI774674223 $280
Heart CVD 0.64 ct 5.32*6.00*3.47 D VVS1 Excellent IGI754588580 $280
Round HPHT 1.5 ct 7.37*7.41*4.46 E VVS2 Ideal IGI788619303 $280
Round HPHT 1.5 ct 7.26*7.32*4.54 E VVS2 Ideal IGI786639735 $281
Round HPHT 1.5 ct 7.38*7.43*4.49 E VVS2 Ideal IGI788618612 $281
Round HPHT 1.51 ct 7.29*7.33*4.54 E VVS2 Ideal IGI786639797 $281
Round HPHT 1.51 ct 7.31*7.36*4.53 D VS1 Ideal IGI760512027 $281
Round HPHT 1.53 ct 7.41*7.46*4.5 D VS1 Ideal IGI758547821 $281
Round HPHT 1.51 ct 7.33*7.38*4.56 D VS1 Ideal IGI760512067 $281
Round HPHT 1.51 ct 7.31*7.34*4.54 D VS1 Ideal IGI756511726 $281
Round HPHT 1.51 ct 7.28*7.33*4.53 D VS1 Ideal IGI757523006 $281
Round HPHT 1.51 ct 7.34*7.38*4.5 D VS1 Ideal IGI760512055 $281
Round CVD 1.61 ct 7.6*7.53*4.58 D VS1 Ideal IGI782697220 $281
Round HPHT 1.55 ct 7.42-7.48*4.52 D VS1 Ideal IGI765627186 $281
Round HPHT 1.55 ct 7.43-7.46*4.57 D VS1 Ideal IGI758533659 $281
Round HPHT 1.57 ct 7.50-7.53*4.58 D VS1 Ideal IGI760543862 $281
Round HPHT 1.55 ct 7.43-7.47*4.51 D VS1 Ideal IGI758533680 $281
Round HPHT 1.55 ct 7.34-7.38*4.58 D VS1 Ideal IGI784636569 $281
Round HPHT 1.57 ct 7.43-7.47*4.61 D VS1 Ideal IGI760543594 $281

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