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
Pear CVD 1 ct 9.26*5.53*3.19 D VS2 Excellent IGI788614869 $196
Pear CVD 1 ct 9.33*5.45*3.31 D VS2 Excellent IGI792647884 $196
Marquise CVD 1.01 ct 10.50*5.13*3.28 E VS1 Excellent IGI784606278 $196
Marquise CVD 1.01 ct 10.87*5.21*3.17 E VS1 Excellent IGI783613584 $196
Marquise CVD 1 ct 11.04*4.96*3.20 E VS1 Excellent IGI790689730 $196
Pear CVD 1.01 ct 9.10*5.50*3.43 D VS2 Excellent IGI691575594 $196
Pear CVD 1.01 ct 8.87*5.67*3.41 D VS2 Excellent IGI784634355 $196
Pear CVD 1.02 ct 8.98*5.66*3.58 D VS2 Excellent IGI782623691 $196
Pear CVD 1 ct 8.63*5.61*3.46 D VS2 Excellent IGI777613257 $196
Marquise CVD 1 ct 10.51*5.21*3.20 E VS1 Excellent IGI786666088 $196
Marquise CVD 1.01 ct 10.52*5.15*3.31 E VS1 Excellent IGI784671732 $196
Pear CVD 1.01 ct 9.43*5.62*3.26 D VS2 Excellent IGI777631868 $196
Marquise CVD 1 ct 11.08*5.07*2.92 E VS1 Excellent IGI794682087 $196
Marquise CVD 1.01 ct 10.33*5.18*3.33 E VS1 Excellent IGI784651922 $196
Pear CVD 1 ct 9.11*5.54*3.39 D VS2 Excellent IGI784615916 $196
Marquise CVD 1.01 ct 10.55*5.18*3.28 E VS1 Excellent IGI786602053 $196
Pear CVD 1.02 ct 8.93*5.65*3.44 D VS2 Excellent IGI636407785 $196
Marquise CVD 1 ct 10.78*5.25*3.10 E VS1 Excellent IGI792668306 $196
Marquise CVD 1.01 ct 10.26*5.21*3.34 E VS1 Excellent IGI784697866 $196
Pear CVD 1.03 ct 9.07*5.62*3.48 D VS2 Excellent IGI650476438 $196

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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