IGI Certified Lab-Grown Diamonds

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Ethically grown, IGI-certified lab diamonds at 30-50% less than natural. Browse loose diamonds by shape, carat, color, clarity. Create your custom engagement ring with CAD design before crafting.

IGI Certification

All our lab-grown diamonds are IGI certified, ensuring you receive a stone of verified quality.

What is IGI?

The International Gemological Institute (IGI) is one of the most trusted names in diamond grading. IGI provides detailed certification for lab-grown diamonds, verifying the 4Cs: Cut, Color, Clarity, and Carat weight.

Why IGI for Lab-Grown?

IGI was among the first major labs to specialize in grading lab-grown diamonds. Their certifications are recognized globally and provide the same level of assurance as GIA for natural diamonds.

What Affects Lab-Grown Diamond Prices

Understanding pricing helps you make an informed decision and find the best value.

4C

The 4Cs

Carat, cut, color, and clarity all impact price. Larger stones with higher clarity grades command premium prices.

Certification

IGI certification adds to the cost but ensures verified quality and protects your investment.

Production Technology

Advanced CVD and HPHT methods affect availability and pricing of different diamond qualities.

Value Proposition: Lab-grown diamonds typically cost 30-50% less than natural diamonds of comparable quality, making them an excellent choice for maximizing your budget.

How to Choose Your Lab-Grown Diamond

Follow this guide to find the perfect lab-grown diamond for your needs.

1

Determine Your Budget

Lab-grown diamonds offer significant savings. Decide on your budget first—you'll often get a larger or higher quality stone compared to natural diamonds in the same price range.

2

Prioritize the 4Cs

Cut is most important for brilliance. Color grades D-J are ideal. Clarity VS-SI offers the best value. Carat is personal preference—lab-grown lets you go bigger!

3

Verify Certification

Always request the IGI certificate. It provides an unbiased grading report confirming your diamond's specifications.

4

Choose a Setting

Browse our lab-grown engagement rings or work with our designers to create a custom piece that showcases your diamond perfectly.

Ready to Find Your Lab-Grown Diamond?

Browse our collection of IGI-certified lab-grown diamonds or create a custom engagement ring with our design experts.

Lab-Grown Diamond FAQs

Get answers to common questions about lab-grown diamonds, their quality, certifications, and why they're an excellent choice for modern jewelry.

Are lab-grown diamonds real diamonds?

How are lab-grown diamonds certified?

What's the difference between CVD and HPHT lab-grown diamonds?

Do lab-grown diamonds retain value?

Are lab-grown diamonds ethical and sustainable?

Can I tell the difference between lab-grown and natural diamonds?

Our Lab-Grown Diamond Inventory

Browse our available IGI-certified lab-grown loose diamonds. Each stone is hand-selected for exceptional brilliance and quality. Ready to be set in your custom engagement ring.

3.01 CT Oval Lab-Grown Diamond IGI CERTIFIED

3.01 CT Oval

G Color · VS1 Clarity · Excellent Cut

$1,039 $2,078
2.06 CT Emerald Lab-Grown Diamond IGI CERTIFIED

2.06 CT Emerald

G Color · VS1 Clarity · Excellent Cut

$584 $1,168
3.06 CT Radiant Lab-Grown Diamond IGI CERTIFIED

3.06 CT Radiant

E Color · VVS2 Clarity · Excellent Cut

$1,039 $2,078
5.04 CT Radiant Lab-Grown Diamond IGI CERTIFIED

5.04 CT Radiant

E Color · VVS2 Clarity · Excellent Cut

$1,999 $3,998

Ready to Create Your Dream Ring?

Work with our master jewelers to design a custom engagement ring featuring your chosen lab-grown diamond. You'll receive CAD renderings and 3D models before we begin crafting.

🎯 Start Custom Ring Design

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