CaratHunter
Plans
Marquise|Lab Grown|IGI

0.31ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG542212274

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG542212274

Diamond specifications and retailer prices

From €78 EUR
$87 USD
As of October 30, 2026
Save €428 EUR (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €710 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 0.31ct lab-grown marquise diamond

This 0.31ct lab-grown marquise sits in the sub-half-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG542212274 or 542212274. Listed at 14 retailers as of October 29, 2026, with a 548% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.31
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.1°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG542212274
Dimensions7.26 × 3.49 × 2.11 mm
L/W Ratio2.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.26 mm3.49 mm0.31 ctE / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG542212274
Side View
Table 59.5%Crown 34.1°Girdle: THN-THKPavilion 39°Culet: NoneDepth 60.5%

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: €710 EUR|Low: €40 EUR|High: €718 EUR|Avg: €248 EUR|-0.2%
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 6€40 EUR
Retailer 8€78 EUR
Retailer 11€90 EUR
Retailer 12€102 EUR
Retailer 13€102 EUR
Retailer 5€171 EUR
Retailer 2€176 EUR
Retailer 10€205 EUR
Retailer 7€248 EUR
Retailer 14€298 EUR
Retailer 9€310 EUR
Retailer 3€364 EUR
Retailer 4€507 EUR
MOH London€710 EUR

42 data points across 14 retailers

14 retailers€78 EUR to €507 EUR

A
Cheapest Retailer
-
€78 EUR
$87 USD
A
Retailer 2
-
€90 EUR
$100 USD
View
A
Retailer 3
-
€102 EUR
$114 USD
View
A
Retailer 4
-
€102 EUR
$114 USD
View
B+
Retailer 5
-
€171 EUR
$190 USD
View
B+
Retailer 6
-
€176 EUR
£154 GBP
View
B+
Retailer 7
-
€205 EUR
$228 USD
View
B
Retailer 8
-
€219 EUR
HK$1,900 HKD
View
B
Retailer 9
-
€248 EUR
£217 GBP
View
B
Retailer 10
-
€298 EUR
$332 USD
View
B
Retailer 11
-
€310 EUR
$345 USD
View
B
Retailer 12
-
€364 EUR
$405 USD
View
B
Retailer 13
-
€507 EUR
£444 GBP
View
Most Expensive
MOH London
LG542212274 · Oct 26
€710 EUR
£622 GBP
View
Price under review
13 more retailers have this diamond
Prices start from €78 EURSave up to €428 EUR

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
0.31ct Marquise
€78 EUR