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Marquise|Lab Grown|IGI

0.49ct E VS2 Marquise Lab Grown Diamond

GD • E/VS2 • IGI LG749540997

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG749540997

Diamond specifications and retailer prices

From £90 GBP
$120 USD
As of October 25, 2026
Save £533 GBP (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £623 GBP at MOH London · As of October 25, 2026
View at MOH London

About this 0.49ct lab-grown marquise diamond

This 0.49ct lab-grown marquise sits in the sub-half-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG749540997 or 749540997. Listed at 18 retailers as of October 25, 2026, with prices from £90 to £623, a £533 spread on the same certified stone. MOH London lists it at £623. 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

0.49
Carat
E
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.1°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749540997
Dimensions8.58 × 3.96 × 2.42 mm
L/W Ratio2.17
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.58 mm3.96 mm0.49 ctE / VS2
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG749540997
Side View
Table 58.0%Crown 35.1°Girdle: MED-THKPavilion 38.7°Culet: NoneDepth 61.1%

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 25
Current: £623 GBP|Low: £65 GBP|High: £629 GBP|Avg: £223 GBP
MOH London
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 30, 2026
Retailer 14£65 GBP
Retailer 4£79 GBP
Retailer 10£90 GBP
Retailer 13£90 GBP
Retailer 11£116 GBP
Retailer 9£135 GBP
Retailer 2£158 GBP
Retailer 7£159 GBP
Retailer 8£204 GBP
Retailer 5£258 GBP
Retailer 3£273 GBP
Retailer 12£278 GBP
Retailer 6£446 GBP
MOH London£623 GBP

43 data points across 14 retailers

18 retailers£90 GBP to £623 GBP

Retailer 1
-
£65 GBP
$87 USD
Price last confirmed 28 days ago
Retailer 2
-
£79 GBP
$105 USD
View
Price last confirmed 31 days ago
B+
Retailer 3
-
£90 GBP
$120 USD
View
Retailer 4
-
£90 GBP
$120 USD
View
Price last confirmed 27 days ago
B+
Retailer 5
-
£106 GBP
HK$1,100 HKD
View
A
Retailer 6
-
£116 GBP
$155 USD
View
B+
Retailer 7
-
£135 GBP
$180 USD
View
B+
Retailer 8
-
£158 GBP
View
B+
Retailer 9
-
£159 GBP
€202 EUR
View
B+
Retailer 10
-
£163 GBP
€207 EUR
View
B+
Retailer 11
-
£204 GBP
View
B
Retailer 12
-
£243 GBP
SGD 438 SGD
View
B
Retailer 13
-
£258 GBP
$344 USD
View
Retailer 14
-
£273 GBP
$363 USD
View
Price last confirmed 29 days ago
B
Retailer 15
-
£278 GBP
$370 USD
View
Retailer 16
-
£317 GBP
$422 USD
View
Price last confirmed 12 days ago
C
Retailer 17
-
£446 GBP
View
Most Expensive
B
MOH London
LG749540997 · Oct 25
£623 GBP
View
17 more retailers have this diamond
Prices start from £90 GBPSave up to £533 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
0.49ct Marquise
£90 GBP