




Princess Cut IGI Certified Lab Grown Diamond (1.00–10.00 CT)
A modern classic with crisp corners and brilliant fire—IGI-certified princess cut lab grown diamond, hand-selected and precision-polished by Growello Jewelry (Surat, India—global diamond hub). Each stone is laser-inscribed on the girdle for guaranteed authenticity.
Highlights
• IGI certified; matching report number laser-inscribed
• Shape: Princess (Square Modified Brilliant) with sharp, symmetrical corners
• Color: D–E
• Clarity: VVS–VS (other grades on request)
• Carat: 1.00–10.00 CT
• Make: Excellent light return for bright, even sparkle
• Sold as a loose stone—ideal for custom engagement rings and upgrades
Why Lab Grown?
• 100% real diamond (same chemistry, hardness, brilliance as mined)
• Better value: achieve higher color/clarity/carat within the same budget
• Traceable, modern, and conflict-free with third-party certification
Why Growello
• Manufacturer advantage: in-house cutting & polishing → direct, transparent pricing
• Custom on demand: select mm size, table/depth preferences, matched pairs
• Quality control: strict grading, HD videos and certificate preview before dispatch
• End-to-end support: design to delivery with premium finishing (ring setting available)
Diamond Details
• Origin: Laboratory-grown diamond
• Shape: Princess (Square Modified Brilliant)
• Carat Range: 1.00–10.00 CT
• Color: D–E
• Clarity: VVS–VS
• Certification: IGI with laser inscription
Size Guide (Approx. Face-Up Dimensions, Square L/W ~1.00–1.05)
(Depth, table %, and girdle thickness affect spread; allow ~±0.3–0.5 mm variation.)
• 1.00 CT: ~5.5 × 5.5 mm
• 2.00 CT: ~6.9 × 6.9 mm
• 3.00 CT: ~7.8 × 7.8 mm
• 4.00 CT: ~8.6 × 8.6 mm
• 5.00 CT: ~9.3 × 9.3 mm
• 6.00 CT: ~10.0 × 10.0 mm
• 7.00 CT: ~10.6 × 10.6 mm
• 8.00 CT: ~11.2 × 11.2 mm
• 9.00 CT: ~11.7 × 11.7 mm
• 10.00 CT: ~12.2 × 12.2 mm
Prefer a slightly rectangular look? Tell us your target L/W (e.g., 1.05–1.08) and we’ll source accordingly. For settings, we recommend V-prongs or protective claw prongs to secure the corners.
What You’ll Receive
• 1 × loose princess cut IGI-certified lab grown diamond
• IGI certificate (digital copy + laser inscription on the girdle)
• Protective packaging and documentation for appraisal/insurance
Ordering & Customization
Share your target carat, budget, and preferences (mm size, table/depth).
We’ll shortlist stones with videos & specs so you can choose confidently.
Need it set? Our atelier can craft a custom ring or pendant—CAD preview provided.
Assurance
Approximate specs are listed; you’ll receive a diamond with the same or better characteristics. 24-hour inspection/return from delivery—full refund if not delighted (stone must be in original, unworn condition).
Questions or a specific mm/ratio in mind? Message us—Growello will source the perfect princess for you.
★ Growello Diamond & jewelry ★
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