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Marquise|Lab Grown|IGI

0.40ct E VS1 Marquise Lab Grown Diamond

VG • E/VS1 • IGI LG836604281

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836604281

Diamond specifications and retailer prices

From €126 EUR
HK$1,100 HKD
As of October 30, 2026
Save €625 EUR (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €751 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 0.4ct lab-grown marquise diamond

This 0.4ct lab-grown marquise sits in the sub-half-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG836604281 or 836604281. Listed at 15 retailers as of October 26, 2026, with prices from €126 to €751, a €625 spread on the same certified stone. MOH London lists it at €751. 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

0.40
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.4°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836604281
Dimensions7.75 × 3.75 × 2.24 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.75 mm3.75 mm0.40 ctE / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG836604281
Side View
Table 64.0%Crown 32.4°Girdle: MED-THKPavilion 37.7°Culet: NoneDepth 59.7%

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: €751 EUR|Low: €109 EUR|High: €759 EUR|Avg: €279 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 12€109 EUR
Retailer 11€126 EUR
Retailer 10€139 EUR
Retailer 8€185 EUR
Retailer 5€192 EUR
Retailer 6€193 EUR
Retailer 2€260 EUR
Retailer 7€262 EUR
Retailer 3€290 EUR
Retailer 4€381 EUR
Retailer 9€546 EUR
MOH London€751 EUR

38 data points across 12 retailers

15 retailers€126 EUR to €751 EUR

Retailer 1
-
€79 EUR
$88 USD
Price last confirmed 28 days ago
Retailer 2
-
€96 EUR
$107 USD
View
Price last confirmed 32 days ago
Retailer 3
-
€109 EUR
$122 USD
View
Price last confirmed 27 days ago
A
Retailer 4
-
€126 EUR
HK$1,100 HKD
View
A
Retailer 5
-
€139 EUR
$155 USD
View
B+
Retailer 6
-
€185 EUR
ZAR 3,331 ZAR
View
B+
Retailer 7
-
€192 EUR
£169 GBP
View
B+
Retailer 8
-
€193 EUR
View
B+
Retailer 9
-
€260 EUR
$290 USD
View
B+
Retailer 10
-
€262 EUR
£231 GBP
View
B
Retailer 11
-
€290 EUR
SGD 438 SGD
View
Retailer 12
-
€328 EUR
$367 USD
View
Price last confirmed 30 days ago
B
Retailer 13
-
€381 EUR
$426 USD
View
B
Retailer 14
-
€546 EUR
£480 GBP
View
Most Expensive
B
MOH London
LG836604281 · Oct 26
€751 EUR
£661 GBP
View
14 more retailers have this diamond
Prices start from €126 EURSave up to €625 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
0.40ct Marquise
€126 EUR