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Cushion|Lab Grown|IGI

4.06ct F VS2 Cushion Lab Grown Diamond

VG • F/VS2 • IGI LG836616207

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG836616207

Diamond specifications and retailer prices

From £523 GBP
As of October 30, 2026
Save £3,395 GBP (87%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £3,918 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.06ct lab-grown cushion diamond

This 4.06ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG836616207 or 836616207. Listed at 12 retailers as of October 30, 2026, with prices from £523 to £3,918, a £3,395 spread on the same certified stone. Do Amore Diamonds lists it at £3,918. 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

4.06
Carat
F
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836616207
Dimensions11.20 × 8.30 × 5.50 mm
L/W Ratio1.35
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.20 mm8.30 mm4.06 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836616207
Side View
Table 62.0%Crown 33°Girdle: MED-STKPavilion 34.9°Culet: NoneDepth 66.3%

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 30
Current: £3,918 GBP|Low: £522 GBP|High: £3,918 GBP|Avg: £1,439 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 4£523 GBP
Retailer 6£646 GBP
Retailer 9£840 GBP
Retailer 8£886 GBP
Retailer 2£902 GBP
Retailer 3£904 GBP
Retailer 5£1,747 GBP
Retailer 10£2,057 GBP
Retailer 7£2,385 GBP
Do Amore Diamonds£3,918 GBP

9 data points across 10 retailers

12 retailers£523 GBP to £3,918 GBP

A
Cheapest Retailer
-
£523 GBP
A
Retailer 2
-
£646 GBP
$865 USD
View
B+
Retailer 3
-
£840 GBP
$1,126 USD
View
A
Retailer 4
-
£886 GBP
$1,187 USD
View
A
Retailer 5
-
£902 GBP
€1,151 EUR
View
A
Retailer 6
-
£904 GBP
View
B+
Retailer 7
-
£1,747 GBP
$2,341 USD
View
B+
Retailer 8
-
£1,851 GBP
$2,480 USD
View
B
Retailer 9
-
£2,057 GBP
SGD 3,725 SGD
View
B
Retailer 10
-
£2,385 GBP
View
B
Retailer 11
-
£2,545 GBP
$3,410 USD
View
Most Expensive
B
Do Amore Diamonds
27-257F8B356 · Oct 31
£3,918 GBP
$5,250 USD
View
11 more retailers have this diamond
Prices start from £523 GBPSave up to £3,395 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
4.06ct Cushion
£523 GBP