CaratHunter
Plans
Cushion|Lab Grown|IGI

5.01ct F SI1 Cushion Lab Grown Diamond

EX • F/SI1 • IGI LG640419752

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG640419752

Diamond specifications and retailer prices

From €912 EUR
£805 GBP
As of November 2, 2026
Save €2,574 EUR (74%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €3,486 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 5.01ct lab-grown cushion diamond

This 5.01ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG640419752 or 640419752. Listed at 10 retailers as of November 2, 2026, with prices from €912 to €3,486, a €2,574 spread on the same certified stone. Brilliant Earth lists it at €3,486. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

5.01
Carat
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.9°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG640419752
Dimensions12.13 × 9.17 × 5.92 mm
L/W Ratio1.32
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.13 mm9.17 mm5.01 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG640419752
Side View
Table 64.0%Crown 28.9°Girdle: MED-THKPavilion 39.4°Culet: NoneDepth 64.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €3,486 EUR|Low: €590 EUR|High: €3,968 EUR|Avg: €1,352 EUR|-12.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 7€590 EUR
Retailer 6€621 EUR
Retailer 2€912 EUR
Retailer 8€913 EUR
Retailer 4€914 EUR
Retailer 3€956 EUR
Retailer 9€977 EUR
Retailer 10€1,139 EUR
Retailer 5€2,468 EUR
Brilliant Earth€3,486 EUR

37 data points across 10 retailers

10 retailers€912 EUR to €3,486 EUR

Retailer 1
-
€590 EUR
$662 USD
Price last confirmed 22 days ago
Retailer 2
-
€621 EUR
£549 GBP
View
Price last confirmed 16 days ago
A
Retailer 3
-
€912 EUR
£805 GBP
View
B+
Retailer 4
-
€913 EUR
$1,024 USD
View
B+
Retailer 5
-
€914 EUR
$1,025 USD
View
A
Retailer 6
-
€956 EUR
View
A
Retailer 7
-
€977 EUR
$1,096 USD
View
B+
Retailer 8
-
€1,139 EUR
$1,277 USD
View
B
Retailer 9
-
€2,468 EUR
£2,180 GBP
View
Most Expensive
B
Brilliant Earth
11881303A · Nov 2
€3,486 EUR
$3,910 USD
View
9 more retailers have this diamond
Prices start from €912 EURSave up to €2,574 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
5.01ct Cushion
€912 EUR