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 1.52 ct 7.41*7.46*4.48 E VS1 Ideal IGI754514091 $269
Round CVD 1.51 ct 7.42*7.47*4.46 E VS1 Ideal IGI792684909 $269
Round CVD 1.5 ct 7.35*7.40*4.49 E VS1 Ideal IGI783620230 $269
Round CVD 1.5 ct 7.32*7.35*4.51 E VS1 Ideal IGI790659674 $269
Round HPHT 1.52 ct 7.30*7.34*4.54 E VS1 Ideal IGI754515489 $269
Round CVD 1.6 ct 7.52*7.56*4.57 D VS2 Excellent IGI752560658 $269
Round HPHT 1.6 ct 7.51*7.53*4.57 D VS2 Ideal IGI758558088 $269
Round HPHT 1.61 ct 7.51*7.46*4.58 D VS2 Excellent IGI523291781 $269
Round CVD 1.63 ct 7.47*7.48*4.67 D VS2 Ideal IGI754560858 $269
Round HPHT 1.62 ct 7.57*7.61*4.58 D VS2 Ideal IGI706501022 $269
Round HPHT 1.62 ct 7.49*7.46*4.67 D VS2 Ideal IGI546298912 $269
Round HPHT 1.5 ct 7.34*7.39*4.54 D VS2 Ideal IGI747510931 $269
Asscher CVD 1.53 ct 6.41*6.27*4.17 E VS1 Excellent IGI786603087 $270
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
Asscher CVD 1.52 ct 6.48*6.43*4.13 E VS1 Excellent IGI782683463 $270
Asscher CVD 1.52 ct 6.41*6.27*4.13 E VS1 Excellent IGI782697631 $270
Asscher HPHT 1.5 ct 6.27*6.25*4.16 E VS1 Excellent IGI741525663 $270
Asscher CVD 1.5 ct 6.22*6.12*4.26 E VS1 Excellent IGI792642612 $270
Asscher CVD 1.55 ct 6.32*6.19*4.31 E VS1 Excellent IGI787647680 $270

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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