1.63ct CUSHION Square Lab Diamond | E/SI1 | IGI Certified | Save 67% vs Retail

Diamond Source — Wholesale Lab Diamonds Direct to You

💰 You save $1,223 (67%) vs. jewelry store retail pricing.

• Shape: CUSHION Square
• Carat Weight: 1.63 ct
• Color: E
• Clarity: SI1
• Cut: Excellent
• Polish: EX
• Symmetry: EX
• Fluorescence: Non
• Certification: IGI #635424900
• Stone ID: 100759724770

This is a real, certified lab-grown diamond — chemically and optically identical to a mined diamond. Every Diamond Source stone ships with its original IGI certificate. No jewelry store markup. No middleman. Just the real price. Ships fully insured in 3-5 business days.

Est. retail value at major jewelry stores: $1,808