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Marquise|Lab Grown|IGI

4.06ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG836623262

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836623262

Diamond specifications and retailer prices

From £478 GBP
$641 USD
As of October 30, 2026
Save £2,256 GBP (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £2,735 GBP at With Clarity · As of October 30, 2026
View at With Clarity

About this 4.06ct lab-grown marquise diamond

This 4.06ct lab-grown marquise 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 LG836623262 or 836623262. Listed at 13 retailers as of October 30, 2026, with prices from £478 to £2,735, a £2,256 spread on the same certified stone. With Clarity lists it at £2,735. 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

4.06
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836623262
Dimensions16.63 × 8.27 × 5.17 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.63 mm8.27 mm4.06 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836623262
Side View
Table 62.0%Crown 36.5°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.5%

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 30
Current: £497 GBP|Low: £459 GBP|High: £2,680 GBP|Avg: £1,448 GBP|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
October 30, 2026
Retailer 8£478 GBP
Retailer 1£497 GBP
Retailer 2£521 GBP
Retailer 5£687 GBP
Retailer 3£869 GBP
Retailer 6£901 GBP
Retailer 7£1,418 GBP
Retailer 10£1,561 GBP
Retailer 9£1,790 GBP
Retailer 4£2,351 GBP
Retailer 11£2,400 GBP
With Clarity£2,680 GBP

34 data points across 12 retailers

13 retailers£478 GBP to £2,735 GBP

A
Cheapest Retailer
-
£478 GBP
$641 USD
A
Retailer 2
-
£497 GBP
View
A
Retailer 3
-
£521 GBP
$698 USD
View
A
Retailer 4
-
£687 GBP
$920 USD
View
A
Retailer 5
-
£869 GBP
$1,165 USD
View
A
Retailer 6
-
£901 GBP
€1,150 EUR
View
B+
Retailer 7
-
£1,418 GBP
$1,900 USD
View
B+
Retailer 8
-
£1,561 GBP
$2,091 USD
View
B+
Retailer 9
-
£1,575 GBP
$2,110 USD
View
B+
Retailer 10
-
£1,790 GBP
$2,398 USD
View
B+
Retailer 11
-
£2,351 GBP
View
Retailer 12
-
£2,400 GBP
SGD 4,346 SGD
View
Price last confirmed 18 days ago
Most Expensive
B
With Clarity
836623262 · Oct 30
£2,735 GBP
$3,664 USD
View
12 more retailers have this diamond
Prices start from £478 GBPSave up to £2,256 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 Marquise
£478 GBP