Marquise|Lab Grown|IGI

0.45ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG840657847

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840657847

Diamond specifications and retailer prices

From €97 EUR
$108 USD
As of October 30, 2026
Save €696 EUR (88%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €792 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.45ct lab-grown marquise diamond

This 0.45ct lab-grown marquise sits in the sub-half-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840657847 or 840657847. Listed at 9 retailers as of October 29, 2026, with prices from €97 to €792, a €696 spread on the same certified stone. MOH London lists it at €792. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.1°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840657847
Dimensions8.62 × 3.89 × 2.36 mm
L/W Ratio2.22
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.62 mm3.89 mm0.45 ctE / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG840657847
Side View
Table 58.0%Crown 34.1°Girdle: STK-THKPavilion 39.4°CuletDepth 60.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €792 EUR|Low: €97 EUR|High: €847 EUR|Avg: €309 EUR|-6.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 4€97 EUR
Retailer 5€145 EUR
Retailer 7€195 EUR
Retailer 8€199 EUR
Retailer 3€201 EUR
Retailer 6€259 EUR
Retailer 2€395 EUR
Retailer 9€573 EUR
MOH London€792 EUR

24 data points across 9 retailers

9 retailers€97 EUR to €792 EUR

A
Cheapest Retailer
-
€97 EUR
$108 USD
Final sale: no returns
A
Retailer 2
-
€145 EUR
$162 USD
View
A
Retailer 3
-
€195 EUR
ZAR 3,522 ZAR
View
A
Retailer 4
-
€199 EUR
View
A
Retailer 5
-
€201 EUR
£177 GBP
View
B+
Retailer 6
-
€259 EUR
£228 GBP
View
B
Retailer 7
-
€395 EUR
$442 USD
View
B
Retailer 8
-
€573 EUR
£504 GBP
View
Most Expensive
B
MOH London
LG840657847 · Oct 29
€792 EUR
£697 GBP
View
8 more retailers have this diamond
Prices start from €97 EURSave up to €696 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
0.45ct Marquise
€97 EUR