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Marquise|Lab Grown|IGI

4.06ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG810650237

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG810650237

Diamond specifications and retailer prices

From £544 GBP
As of October 30, 2026
Save £3,598 GBP (87%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £4,142 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 LG810650237 or 810650237. Listed at 11 retailers as of October 29, 2026, with prices from £544 to £4,142, a £3,598 spread on the same certified stone. Do Amore Diamonds lists it at £4,142. 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 angle35.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG810650237
Dimensions15.87 × 8.40 × 5.35 mm
L/W Ratio1.89
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.87 mm8.40 mm4.06 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG810650237
Side View
Table 61.0%Crown 35.8°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.7%

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: £4,142 GBP|Low: £473 GBP|High: £4,142 GBP|Avg: £1,592 GBP
Do Amore Diamonds
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
October 31, 2026
Retailer 9£544 GBP
Retailer 11£627 GBP
Retailer 13£758 GBP
Retailer 8£778 GBP
Retailer 14£868 GBP
Retailer 12£924 GBP
Retailer 7£955 GBP
Retailer 2£1,407 GBP
Retailer 5£1,570 GBP
Retailer 3£1,845 GBP
Retailer 6£2,257 GBP
Retailer 10£2,358 GBP
Retailer 4£4,112 GBP
Do Amore Diamonds£4,142 GBP

13 data points across 14 retailers

11 retailers£544 GBP to £4,142 GBP

A
Cheapest Retailer
-
£544 GBP
A
Retailer 2
-
£627 GBP
$840 USD
View
A
Retailer 3
-
£758 GBP
$1,015 USD
View
B+
Retailer 4
-
£778 GBP
$1,043 USD
View
A
Retailer 5
-
£924 GBP
€1,179 EUR
View
A
Retailer 6
-
£955 GBP
$1,280 USD
View
B+
Retailer 7
-
£1,407 GBP
$1,885 USD
View
B+
Retailer 8
-
£1,679 GBP
$2,250 USD
View
Retailer 9
-
£2,257 GBP
A$4,653 AUD
View
Price last confirmed 119 days ago
B
Retailer 10
-
£2,358 GBP
View
Most Expensive
B
Do Amore Diamonds
27-CDBB6D108 · Oct 29
£4,142 GBP
$5,550 USD
View
10 more retailers have this diamond
Prices start from £544 GBPSave up to £3,598 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
£544 GBP