4.00 Carat Lab Grown Diamond Stud Earrings | IGI Certified D VS1 Round Brilliant | Martini or Basket Setting
4.00 Ct | D Color | VS1 Clarity | Round Brilliant | IGI Certified
Diamond Diameter: 8mm | 2 Round Brilliant Diamonds = 4.00 Cts Total
Four carats of pure brilliance — the kind of diamond stud that turns heads without trying. Our 4.00 Carat Lab-Grown Diamond Stud Earrings are graded D Color and VS1 Clarity, cut to Round Brilliant proportions, and independently certified by IGI with laser-inscribed stone IDs.
Grown above ground using the same conditions that create mined diamonds, these lab-grown stones are chemically, physically, and optically identical — at a fraction of the cost. Not simulants. Real diamonds, handset in our New York City studio and shipped directly from the maker.
Perfect as a luxury gift, engagement present, or the statement earring for every occasion.
— 4.00 Carats Total Weight | D Color | VS1 Clarity | Round Brilliant Cut
— IGI Certified + Laser Inscribed
— Lab-Grown Diamond: Identical to mined, grown sustainably
— Choose Your Setting: 3 Prong Martini | 4 Prong Martini | 4 Prong Basket
— Available in: 14K White Gold | 14K Yellow Gold | 14K Rose Gold | 18K White Gold | 18K Yellow Gold | 18K Rose Gold | Platinum
— Closure Options: Push Back or Screw Back
— 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.
Yes. A lab-grown diamond is chemically, physically, and optically identical to a mined diamond — the same material, simply grown above ground instead of mined. It tests as a diamond on any standard diamond tester.
Because the diamond is grown in weeks rather than mined over millennia, and we sell direct, you get the same beauty, certification, and durability for a fraction of the price of a comparable mined diamond.
Clean gently with warm water, a drop of mild soap, and a soft brush, then pat dry. Store each piece separately to avoid scratching. Reach out any time if you have questions about care.
IGI Certified
30-Day Returns
NYC Diamond District
Lifetime Care
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Diamond Details
| Shape | Round Brilliant |
| Total Carat Weight | 4.00 ct |
| Color | D |
| Clarity | VS1 |
| Certification | IGI Certified |