Name: 4.01ct Criss Cut E FL Lab-Grown Diamond
Brand: Leyloon
SKU: LYL-CRI-CLR-0208357
Price: 8273.03 USD
Availability: InStock

Stone passport

Everything needed to choose confidently.

Specifications4.01ct · Criss Cut · E · FL · IGI certified

Carat4.01 ctMeasurements-PolishExcellentSymmetryExcellentFluorescenceNoneTable67%Depth65.7%

CertificateIGI · 800663001

IGI certificate800663001

Certified by IGI. Certificate 800663001.

PaymentMatched at checkout

Ways to pay for this stoneCheckout shows eligible wallets, cards, installments, and local methods automatically.

Familiar ways to pay

EligibleEligibleEligibleEligibleEligibleInstallmentsInstallmentsInstallments

Final availability depends on the customer's device, country, currency, order amount, and Leyloon payment settings.

ShippingAug 26 - Aug 31 · Insured

Insured and tracked

Preparation, quality review, insured shipping, and tracking are included in the estimate. The carrier is matched to destination and service availability.

Shipping details

Returns and careClear next steps

Keep packagingProtect documentsFollow return steps

Keep packaging and certificate materials together. Store the loose stone securely and avoid harsh chemicals.

Return policy

Secure checkoutProtected payment and order review

Protected checkoutReview every order detail before payment

Payment is handled through Leyloon's secure checkout. The stone record, delivery details, and available payment methods remain visible before you confirm the order.

Checkout help

Compare

Similar stones

View all stones

4.2 ct · Criss Cut · E · FLOpen stone details$8,055.98

4.4 ct · Criss Cut · E · FLOpen stone details$9,098.27

4.2 ct · Criss Cut · E · FLOpen stone details$8,644.39

3.8 ct · Criss Cut · E · FLOpen stone details$6,083.04

Shop-wide customer proof

Leyloon reviews

One review library for the Leyloon experience. These ratings describe our shop and service, not this one-of-one stone.

Shop-wide review library

5.0536 published reviews across Leyloon

A shop-wide view of customer experiences. New stories appear as you browse, without slowing this one-of-one stone page. View all 536 reviews on Etsy.

536Verified reviews20Stories available here12With photos or video9Leyloon replies

Leyloon reviewsClear sources · customer media · one feed

RatingMediaSort

Showing 20 customer stories here.The verified shop total is 536. Browse the complete Etsy history while more stories are added here.

MLMichael Locashio Verified customer story10 Feb, 2026

5.0

10 Carat Pink Pear Cut Moissanite Halo Ring, VVS

I was looking to purchase a ring as an anniversary gift to my wife. With so many beautiful options to choose from, I had a very difficult time trying to decide (That’s a good problem to have....right???!!!) From the very beginning of this process, Max was there to answer all of my questions. He was patient, kind and knowledgeable. He helped me select what...

Response from Leyloon

It looks absolutely STUNNING on her😍😍😍. That sparkle, that color, that presence... WOW WOW WOW!!! I can only imagine how magical that moment must have been when you gave it to her on your anniversary trip—what a PERFECT setting for such a special gift!!! This journey was so special—starting with your thoughtful plan to surprise Olivia on your February vacation, to choosing the lab-grown pink sapphire. I still remember when I showed you the CAD and you said “She’s going to love it!”—and I was like YESSS she absolutely will!!! And now hearing that she absolutely ADORES it and is getting compliments non-stop —that’s the ultimate win!!! 🥳💎❤️❤️❤️

SShirley Verified customer story03 Dec, 2025

5.0

Customize Your Jewelry - Moissanite or Lab Grown Gemstone ...

I will post pictures after Christmas, husband said it’s not Christmas or our anniversary yet thank you Max your a true artist.

JLJennifer Loveday-Donovan Verified customer storyRecent Journey

5.0

Bespoke Jewelry Design

The craftsmanship and attention to detail at Leyloon is truly world-class. From the moment we started discussing the design until the day it arrived, the experience was seamless and personal. Highly recommend for anyone looking for that special sparkle!

EEilyne Verified customer story31 Oct, 2025

5.0

Round Portuguese cut Pink Color Lab Grown Diamond Stud Ea...

A photo was shared from this Leyloon order.

PPaul Public Etsy review19 Mar, 2026

5.0

Leyloon jewelry order

Beautiful in person- great seller! Will work and communicate practically at any time to help out

KKathy Verified customer story03 Nov, 2023

5.0

5 Carat Round Cut Moissanite Ring Two-tone Snowflake Doubl...

Great company and even better products.

Response from Leyloon

THANK YOU SO SO MUCH for your LOVELY and sweet words lovely Kathy 🥰🥰🥰🥰🥰🍷🌷

Before you choose

Questions, clearly answered

Stone and certification

Is this stone certified?

The current stone record lists IGI details. Open the passport above to review the supplied record.

Is this natural or lab-grown?

This is a lab-grown diamond with the same chemical and optical properties as a natural diamond.

Can I request another photo or 360 view?

Yes. Ask Leyloon and the exact stone reference stays with the conversation so the team can confirm what additional media is available.

Design and fit

Can Leyloon design around this exact stone?

Yes. Design with this stone carries its identity, image, measurements, and current price into Atelier.

Which settings work with this shape?

Leyloon reviews the stone outline, measurements, protection, height, and the way you want the finished piece to feel before recommending a setting.

Can I save this stone for a loved one?

Yes. Save the stone first, then use a loved-one profile or Messages when you are ready to connect it to a gift or design direction.

Purchase and care

What happens after I add the stone to my bag?

The stone record stays attached while you review your bag, delivery details, payment options, and any design path before checkout.

How is delivery estimated?

The displayed window combines preparation and destination-based delivery. Final timing is confirmed with the order details.

What should I keep if I need return support?

Keep the stone secure with its original packaging and every supplied document, then follow the return steps linked in the passport.