Turn heads with this stunning 3 carat marquise lab-grown diamond, expertly graded by the International Gemological Institute (IGI). Showcasing a bright F color, exceptional VVS2 clarity, Excellent Polish, and Excellent Symmetry, this premium loose diamond offers extraordinary brilliance, elegant proportions, and timeless sophistication. Whether you're creating a custom engagement ring or a one-of-a-kind heirloom, this marquise diamond delivers remarkable beauty and lasting value.

The marquise brilliant cut is instantly recognizable for its graceful, elongated silhouette and pointed ends. Originally designed for royalty, the marquise shape remains one of the most distinctive and elegant diamond cuts available today. Its elongated profile creates the illusion of a larger diamond while also making fingers appear longer and more slender. Combined with its brilliant-cut faceting, the marquise shape offers exceptional sparkle from every angle.

At 3 carats, this impressive diamond makes a bold statement without sacrificing elegance. The combination of F color and VVS2 clarity produces a bright, nearly colorless appearance with extraordinary clarity that is virtually flawless to the naked eye. With Excellent Polish, Excellent Symmetry, and no fluorescence, this diamond delivers crisp light performance and exceptional brilliance that beautifully complements both classic and contemporary engagement ring settings.

Created using the Chemical Vapor Deposition (CVD) growth process, this laboratory-grown diamond is classified as a Type IIa diamond, one of the highest quality classifications available. Type IIa diamonds are prized for their exceptional optical purity and are among the rarest classifications found in both natural and laboratory-grown diamonds. Buyers seeking premium-quality lab-grown diamonds often look specifically for Type IIa diamonds because of their outstanding visual performance.

At Waco Diamonds by San Jose Jewelers, every loose diamond is carefully hand-selected and personally inspected by our experienced jewelers before being offered for sale. We believe every customer deserves a diamond that exceeds expectations in brilliance, craftsmanship, and value. Our knowledgeable team is here to help you compare diamonds, understand grading reports, and design the perfect custom piece of jewelry.

If you're searching for a marquise lab-grown diamond in Waco, Texas, our showroom offers the opportunity to view certified loose diamonds in person. Customers throughout Waco, Temple, Belton, Hewitt, Woodway, Robinson, Killeen, Bryan, College Station, Corsicana, and across Central Texas trust Waco Diamonds for expert guidance, custom engagement ring design, and exceptional service. We also provide fully insured nationwide shipping for customers shopping anywhere in the United States.

Whether paired with one of our handcrafted engagement ring settings or incorporated into a completely custom design, this beautiful 3 carat marquise lab-grown diamond is ready to become the centerpiece of a piece that will be treasured for generations.

Diamond Specifications

• IGI Report Number: LG763655172
• Shape: Marquise Brilliant
• Carat Weight: 3.02 Carats
• Measurements: 14.45 × 7.84 × 4.70 mm
• Color Grade: F
• Clarity Grade: VVS2
• Polish: Excellent
• Symmetry: Excellent
• Fluorescence: None

Why Choose This Diamond?

• IGI Certified Laboratory-Grown Diamond
• Elegant 3 Carat Marquise Brilliant Cut
• Bright F Color Grade
• Exceptional VVS2 Clarity
• Excellent Polish
• Excellent Symmetry
• Type IIa CVD-Grown Diamond
• No Fluorescence
• Perfect for Custom Engagement Rings
• Available to View in Our Waco Showroom
• Secure Nationwide Shipping Available

Stone Shape: Marquise

Stone Type: Lab-Grown Diamond

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Shank Style:

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Clarity: VVS (VVS1–VVS2)

Certification: IGI