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Cushion|Lab Grown|IGI

4.10ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG800615164

Shape and cutting style on the report: Antique cushion cut

Certificate IGI LG800615164

Diamond specifications and retailer prices

From £939 GBP
As of October 31, 2026
Save £1,546 GBP (62%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £2,485 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 4.1ct lab-grown cushion diamond

This 4.1ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG800615164 or 800615164. Listed at 6 retailers as of October 29, 2026, with prices from £939 to £2,485, a £1,546 spread on the same certified stone. MOH London lists it at £2,485. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.10
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800615164
Dimensions12.09 × 8.24 × 5.33 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.09 mm8.24 mm4.10 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800615164
Side View
Table 64.0%Crown 32.7°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 64.7%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: £2,485 GBP|Low: £928 GBP|High: £2,528 GBP|Avg: £1,483 GBP|-1.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 2£939 GBP
Retailer 4£955 GBP
Retailer 3£958 GBP
Retailer 5£1,248 GBP
Retailer 6£2,024 GBP
MOH London£2,485 GBP

37 data points across 6 retailers

6 retailers£939 GBP to £2,485 GBP

A
Cheapest Retailer
-
£939 GBP
A
Retailer 2
-
£955 GBP
$1,279 USD
View
A
Retailer 3
-
£958 GBP
€1,222 EUR
View
A
Retailer 4
-
£1,248 GBP
$1,672 USD
View
B
Retailer 5
-
£2,024 GBP
$2,712 USD
View
Most Expensive
B
MOH London
LG800615164 · Oct 29
£2,485 GBP
View
5 more retailers have this diamond
Prices start from £939 GBPSave up to £1,546 GBP

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
£939 GBP