What makes Bellisimo Diamonds different?

We specialize in lab-grown diamonds and custom-designed rings without the traditional retail markup. With over 30 years in the diamond and gold industry, our family-owned business offers luxury without compromise.

Are lab-grown diamonds considered real diamonds?

Yes. Lab-grown diamonds are real diamonds in every way—physically, chemically, and optically identical to mined diamonds. The only difference is their origin: they're grown in a lab instead of formed underground over millions of years.

Do you offer a price match guarantee?

Yes. If you find a comparable lab diamond at a lower price from another reputable retailer, we’ll match it. Our goal is to offer the best value in luxury lab diamonds.

We are based in Dallas, Texas and offer virtual consultations worldwide.

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Bring Your Vision to Life

Whether you're dreaming of a bespoke engagement ring or a one-of-a-kind design, our specialists will bring your creation to life — crafted just for you.

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Bellisimo Diamonds

5.59ct Radiant Lab Grown Diamond (Colour F, Clarity VS2, IGI Certified)

$2,743.00

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Shipping calculated at checkout.

Title 5.59ct Radiant Lab Grown Diamond (Colour F, Clarity VS2, IGI Certified)

Quantity

Overnight
Shipping

Lifetime
Warranty

30 Days
Free Return

Certificate
& Appraisal

Return Policy

Changed your mind? We’re happy to help.
We gladly accept returns or exchanges within 30 days of delivery.
Custom or personalized designs are final sale, as they are crafted specifically for you. Read More

Shipping Policy

This piece is made to order, and production takes approximately 20–25 business days.
We offer complimentary insured overnight shipping via FedEx or UPS, with signature confirmation for your peace of mind. Read More

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QUESTIONS & ANSWERS

Frequently Asked Questions

Are Bellisimo lab-grown diamonds authentic and certified?

Yes, absolutely. Our lab-grown diamonds are 100% authentic carbon diamonds, possessing the identical chemical, optical, and physical composition of earth-mined diamonds. Each piece is independently certified by leading gemological institutes (IGI or GIA) to guarantee exceptional cut, color, and clarity.

What warranty and resizing services do you provide?

Every Bellisimo creation includes our Lifetime Manufacturing Warranty covering any craftsmanship defects. We also provide complimentary cleaning and prong inspections, alongside complimentary sizing adjustments on eligible standard designs within 30 days of delivery.

How long does custom crafting and insured shipping take?

Because our pieces are custom-crafted to order with artisan precision, handcrafting takes approximately 15–20 business days. Finished designs are dispatched via complimentary, fully insured FedEx or UPS overnight courier with mandatory signature confirmation.