Marquise|Lab Grown|IGI

4.06ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2

Diamond specifications and retailer prices

From £548 GBP
$734 USD
As of October 30, 2026
Save £1,425 GBP (72%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,973 GBP at NZ Jewellers · As of October 8, 2026
View at NZ Jewellers

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. Listed at 10 retailers as of October 28, 2026, with a 260% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions16.17 × 8.42 × 5.27 mm
L/W Ratio1.92
Top View
16.17 mm8.42 mm4.06 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.6%

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: £1,973 GBP|Low: £526 GBP|High: £2,073 GBP|Avg: £1,067 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 21, 2026
Retailer 5£548 GBP
Retailer 2£596 GBP
Retailer 6£634 GBP
Retailer 3£635 GBP
Retailer 4£635 GBP
Retailer 8£946 GBP
NZ Jewellers£1,973 GBP
Retailer 7£2,073 GBP

17 data points across 8 retailers

10 retailers£548 GBP to £1,973 GBP

Retailer 1
-
£548 GBP
$734 USD
Price last confirmed 22 days ago
A
Retailer 2
-
£548 GBP
$734 USD
View
A
Retailer 3
-
£596 GBP
$799 USD
View
Retailer 4
-
£634 GBP
View
Price last confirmed 22 days ago
A
Retailer 5
-
£635 GBP
$851 USD
View
Retailer 6
-
£635 GBP
$851 USD
View
Price last confirmed 13 days ago
Retailer 7
-
£635 GBP
$851 USD
View
Price last confirmed 22 days ago
B+
Retailer 8
-
£946 GBP
$1,267 USD
View
B
Retailer 9
-
£1,973 GBP
$2,643 USD
View
Most Expensive
NZ Jewellers
9c2aa003-fe5f-4724-bf41-85d6c0d7c354 · Oct 8
£1,973 GBP
$2,643 USD
View
Price last confirmed 22 days ago
9 more retailers have this diamond
Prices start from £548 GBPSave up to £1,425 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
£548 GBP