CaratHunter
Plans
Cushion|Lab Grown|IGI

4.10ct F VVS2 Cushion Lab Grown Diamond

VG • F/VVS2 • IGI LG830661555

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG830661555

Diamond specifications and retailer prices

From €625 EUR
$698 USD
As of October 31, 2026
Save €3,904 EUR (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €4,529 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.1ct lab-grown cushion diamond

This 4.1ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG830661555 or 830661555. Listed at 17 retailers as of October 31, 2026, with prices from €625 to €4,529, a €3,904 spread on the same certified stone. Brilliant Earth lists it at €4,529. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.10
Carat
F
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830661555
Dimensions9.44 × 9.25 × 6.06 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.44 mm9.25 mm4.10 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830661555
Side View
Table 63.0%Crown 38.4°Girdle: MED-THKPavilion 39.1°Culet: NoneDepth 65.5%

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: Oct 31
Current: €4,529 EUR|Low: €446 EUR|High: €6,140 EUR|Avg: €1,975 EUR|-26.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 16€625 EUR
Retailer 9€756 EUR
Retailer 14€806 EUR
Retailer 5€977 EUR
Retailer 10€1,075 EUR
Retailer 11€1,194 EUR
Retailer 13€1,497 EUR
Retailer 7€1,575 EUR
Retailer 4€2,019 EUR
Retailer 15€2,160 EUR
Retailer 8€2,172 EUR
Retailer 17€2,181 EUR
Retailer 6€2,235 EUR
Retailer 2€2,726 EUR
Retailer 3€3,170 EUR
Retailer 12€3,795 EUR
Brilliant Earth€4,529 EUR

40 data points across 17 retailers

17 retailers€625 EUR to €4,529 EUR

A
Cheapest Retailer
-
€625 EUR
$698 USD
Final sale: no returns
A
Retailer 2
-
€756 EUR
HK$6,600 HKD
View
A
Retailer 3
-
€806 EUR
$900 USD
View
B+
Retailer 4
-
€977 EUR
$1,092 USD
View
A
Retailer 5
-
€1,075 EUR
£946 GBP
View
B+
Retailer 6
-
€1,194 EUR
View
B+
Retailer 7
-
€1,497 EUR
$1,673 USD
View
B+
Retailer 8
-
€1,575 EUR
$1,760 USD
View
B+
Retailer 9
-
€2,019 EUR
£1,776 GBP
View
B+
Retailer 10
-
€2,160 EUR
$2,413 USD
View
B+
Retailer 11
-
€2,172 EUR
$2,426 USD
View
B+
Retailer 12
-
€2,181 EUR
SGD 3,293 SGD
View
B+
Retailer 13
-
€2,235 EUR
$2,497 USD
View
B+
Retailer 14
-
€2,726 EUR
£2,398 GBP
View
B
Retailer 15
-
€3,235 EUR
$3,614 USD
View
Retailer 16
-
€3,795 EUR
$4,240 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
21494055A · Oct 31
€4,529 EUR
$5,060 USD
View
16 more retailers have this diamond
Prices start from €625 EURSave up to €3,904 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
4.10ct Cushion
€625 EUR