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 HPHT 1.55 ct 7.44*7.46*4.55 D VS1 Ideal IGI770676739 $264
Round HPHT 1.54 ct 7.44-7.48*4.52 D VS2 Ideal IGI733530377 $264
Round HPHT 1.54 ct 7.33-7.37*4.59 D VS2 Ideal IGI743589415 $264
Round HPHT 1.51 ct 7.44-7.46*4.47 D VS2 Ideal IGI743589408 $264
Round HPHT 1.5 ct 7.39-7.44*4.45 D VS2 Ideal IGI743589411 $264
Round HPHT 1.57 ct 7.37-7.44*4.61 D VS2 Ideal IGI743585487 $264
Round HPHT 1.5 ct 7.18-7.23*4.56 D VS2 Excellent IGI747530400 $264
Round HPHT 1.5 ct 7.29*7.35*4.5 D VS1 Ideal IGI754598189 $264
Round HPHT 1.5 ct 7.27*7.34*4.54 D VS1 Ideal IGI754598157 $264
Round HPHT 1.5 ct 7.35*7.39*4.51 D VS1 Ideal IGI754597910 $264
Round HPHT 1.5 ct 7.33*7.36*4.51 D VS1 Ideal IGI754598332 $264
Round HPHT 1.5 ct 7.27*7.32*4.55 D VS1 Ideal IGI754598222 $264
Round HPHT 1.5 ct 7.31*7.36*4.53 D VS1 Ideal IGI754597664 $265
Pear CVD 0.71 ct 7.87*4.92*3.18 D VVS2 Excellent IGI790629880 $265
Pear CVD 0.72 ct 7.86*5.02*3.10 D VVS2 Excellent IGI786676497 $265
Pear CVD 0.72 ct 7.85*5.00*3.12 D VVS2 Excellent IGI786676758 $265
Pear CVD 0.7 ct 7.99*4.86*3.03 D VVS2 Excellent IGI786676498 $265
Oval CVD 1.5 ct 9.50*6.51*3.97 F VVS2 Excellent IGI777615943 $265
Pear CVD 0.71 ct 8.11*4.99*3.02 D VVS2 Excellent IGI788634778 $265
Oval CVD 1.5 ct 9.26*6.45*3.93 F VVS2 Excellent IGI760588997 $265

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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