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 1.52 ct 7.42*7.45*4.49 E VVS2 Ideal IGI783644253 $292
Round CVD 1.5 ct 7.31*7.35*4.52 E VVS2 Ideal IGI786637812 $292
Round HPHT 1.5 ct 7.34*7.38*4.48 E VVS2 Ideal IGI791661341 $292
Round CVD 1.5 ct 7.44*7.50*4.44 E VVS2 Ideal IGI790658638 $292
Round CVD 1.51 ct 7.31*7.34*4.52 E VVS2 Ideal IGI786637402 $292
Round CVD 1.5 ct 7.28*7.34*4.48 E VVS2 Ideal IGI790658639 $292
Round HPHT 1.5 ct 7.34*7.38*4.51 E VVS2 Ideal IGI789621319 $292
Round CVD 1.5 ct 7.33*7.38*4.51 E VVS2 Ideal IGI786636962 $292
Round CVD 1.5 ct 7.29*7.33*4.55 E VVS2 Ideal IGI790658904 $292
Round CVD 1.5 ct 7.27*7.32*4.53 E VVS2 Ideal IGI786636969 $292
Round CVD 1.5 ct 7.38*7.41*4.45 E VVS2 Ideal IGI790658269 $292
Round CVD 1.5 ct 7.31*7.33*4.52 E VVS2 Ideal IGI790658627 $292
Round HPHT 1.5 ct 7.30*7.35*4.51 E VVS2 Ideal IGI791661833 $292
Round CVD 1.5 ct 7.31*7.38*4.46 E VVS2 Ideal IGI790658025 $292
Round CVD 1.5 ct 7.29*7.32*4.53 E VVS2 Ideal IGI786636462 $292
Round CVD 1.52 ct 7.31*7.34*4.56 E VVS2 Ideal IGI778635478 $292
Round CVD 1.5 ct 7.27*7.35*4.52 E VVS2 Ideal IGI790658640 $292
Round CVD 1.01 ct 6.53*6.57*3.89 D VVS1 Ideal IGI788624090 $293
Round CVD 1.01 ct 6.5*6.52*3.91 D VVS1 Ideal IGI776601097 $293
Round CVD 1.55 ct 7.36*7.39*4.59 E VVS2 Ideal IGI758559369 $297

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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