15ct IGI Lab Grown Diamond

This 15.00 carat round brilliant lab grown diamond is an IGI-certified loose stone made for engagement rings and fine jewelry. It features D color, VVS1 clarity, and an excellent cut, giving you high brightness and strong light return in a measurable, easy-to-compare grade.

• 15.00 carat round brilliant cut loose diamond for custom jewelry making
• IGI certificate included for verified grading and identification
• D color and VVS1 purity for a near-flawless, colorless look
• CVD and HPHT lab grown diamond with laser drilling enhancement
• Excellent cut grade for balanced sparkle and clean symmetry
• Sourced from Gujarat, India, and suited for engagement ring center stones

Compared to many natural diamonds at this size, a lab grown diamond offers the same crystal structure and a more accessible way to choose a large, certified center stone. Unlike diamond simulants, this is a synthetic diamond, not moissanite or cubic zirconia.

Use it for a custom engagement ring, a statement pendant, or high-end bridal jewelry where size, certification, and color grade matter. Product details include model number RRP-ROUND-15.00CT-VVS1-D, IGI certificate type, round shape, D white diamond color, and VVS1 clarity for reliable quoting and sourcing.