4.00 Ct E VS1 Princess Cut Diamond Engagement Ring
4.00 Ct | E Color | VS1 Clarity | Princess Cut | IGI Certified
Princess Cut Diamond | 4.00 Carats | Four-Prong Solitaire Setting
The princess cut is the engineer's diamond — square, sharp-cornered, and built to throw light forward instead of softening it. Our 4.00 Carat Princess Cut Diamond Engagement Ring centers a single E Color, VS1 Clarity stone in a four-prong solitaire designed to show every angle.
At four carats, the princess cut delivers face-up presence that punches above its weight. The geometric facets create a brilliance that's brighter and more contemporary than a classic round — modern, architectural, unmistakable. Not a simulant. Real diamond, grown above ground, IGI certified with a laser-inscribed stone ID.
Handset in our New York City studio and shipped directly from the maker. For the proposal that wants to say something modern, or the upgrade you've been waiting to make.
- 4.00 Carats Total Weight | E Color | VS1 Clarity | Princess Cut
- IGI Certified + Laser Inscribed
- Lab-Grown Diamond: Real diamond, grown above ground
- Setting: 4-Prong Solitaire
- Available in: 14K White Gold | 14K Yellow Gold | 14K Rose Gold | 18K White Gold | 18K Yellow Gold | 18K Rose Gold | Platinum
- Sizes 4–9
- Handcrafted in New York City | Free US Shipping
Every Zack & Elle diamond is grown in a controlled environment in months rather than mined over millennia — but chemically, optically, and physically, it is identical to an earth-mined diamond. Each stone over 1ct is independently certified by IGI and laser-inscribed for verification.
Complimentary fully-insured FedEx shipping on every order, signature required on delivery. 30-day risk-free returns — full refund, no questions asked.
IGI Certified
30-Day Returns
NYC Diamond District
Lifetime Care
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