Marquise|Lab Grown|IGI

0.42ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG815612764

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG815612764

Diamond specifications and retailer prices

From €87 EUR
$97 USD
As of October 30, 2026
Save €486 EUR (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €799 EUR at MOH London · As of October 25, 2026
View at MOH London

About this 0.42ct lab-grown marquise diamond

This 0.42ct lab-grown marquise sits in the sub-half-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG815612764 or 815612764. Listed at 17 retailers as of October 27, 2026, with a 560% 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

0.42
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815612764
Dimensions7.61 × 3.90 × 2.40 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.61 mm3.90 mm0.42 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815612764
Side View
Table 63.0%Crown 34.2°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 61.5%

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: €799 EUR|Low: €85 EUR|High: €822 EUR|Avg: €275 EUR|-2.8%
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
Retailer 15
Retailer 16
November 1, 2026
Retailer 11€87 EUR
Retailer 3€101 EUR
Retailer 12€115 EUR
Retailer 16€115 EUR
Retailer 5€148 EUR
Retailer 2€196 EUR
Retailer 9€207 EUR
Retailer 4€211 EUR
Retailer 7€224 EUR
Retailer 14€260 EUR
Retailer 15€282 EUR
Retailer 6€308 EUR
Retailer 13€311 EUR
Retailer 10€346 EUR
Retailer 8€573 EUR
MOH London€799 EUR

39 data points across 16 retailers

17 retailers€87 EUR to €573 EUR

A
Cheapest Retailer
-
€87 EUR
$97 USD
A
Retailer 2
-
€101 EUR
$113 USD
View
A
Retailer 3
-
€115 EUR
$128 USD
View
Retailer 4
-
€115 EUR
$129 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€126 EUR
HK$1,100 HKD
View
A
Retailer 6
-
€148 EUR
$165 USD
View
A
Retailer 7
-
€196 EUR
ZAR 3,535 ZAR
View
A
Retailer 8
-
€207 EUR
£182 GBP
View
A
Retailer 9
-
€211 EUR
View
B+
Retailer 10
-
€224 EUR
$250 USD
View
B+
Retailer 11
-
€260 EUR
£229 GBP
View
B+
Retailer 12
-
€282 EUR
A$485 AUD
View
B+
Retailer 13
-
€308 EUR
SGD 465 SGD
View
B+
Retailer 14
-
€311 EUR
$348 USD
View
B+
Retailer 15
-
€346 EUR
$387 USD
View
B
Retailer 16
-
€573 EUR
£504 GBP
View
Most Expensive
MOH London
LG815612764 · Oct 25
€799 EUR
£703 GBP
View
Price last confirmed 7 days ago
16 more retailers have this diamond
Prices start from €87 EURSave up to €486 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
0.42ct Marquise
€87 EUR