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Cushion|Lab Grown|IGI

4.10ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG771658941

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG771658941

Diamond specifications and retailer prices

From £492 GBP
As of October 27, 2026
Save £3,315 GBP (87%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £3,806 GBP at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

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 LG771658941 or 771658941. Listed at 8 retailers as of October 27, 2026, with prices from £492 to £3,806, a £3,315 spread on the same certified stone. Do Amore Diamonds lists it at £3,806. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771658941
Dimensions8.52 × 8.52 × 5.84 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.52 mm8.52 mm4.10 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771658941
Side View
Table 62.0%Crown 34.3°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 68.5%

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 27
Current: £3,806 GBP|Low: £490 GBP|High: £4,179 GBP|Avg: £1,847 GBP|-8.9%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 28, 2026
Retailer 3£492 GBP
Retailer 5£688 GBP
Retailer 6£819 GBP
Retailer 2£821 GBP
Retailer 8£1,988 GBP
Retailer 9£2,175 GBP
Retailer 4£2,317 GBP
Retailer 7£3,545 GBP
Do Amore Diamonds£3,806 GBP

8 data points across 9 retailers

8 retailers£492 GBP to £3,806 GBP

A
Cheapest Retailer
-
£492 GBP
A
Retailer 2
-
£688 GBP
HK$7,200 HKD
View
B+
Retailer 3
-
£819 GBP
$1,097 USD
View
A
Retailer 4
-
£821 GBP
$1,100 USD
View
B+
Retailer 5
-
£1,988 GBP
SGD 3,599 SGD
View
B+
Retailer 6
-
£2,317 GBP
View
B
Retailer 7
-
£3,545 GBP
$4,750 USD
View
Most Expensive
B
Do Amore Diamonds
27-E71F8B118 · Oct 28
£3,806 GBP
$5,100 USD
View
7 more retailers have this diamond
Prices start from £492 GBPSave up to £3,315 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
£492 GBP