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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 €95 EUR
As of November 5, 2026
Save €674 EUR (88%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €769 EUR at MOH London · As of November 4, 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 10 retailers as of November 4, 2026, with prices from €95 to €769, a €674 spread on the same certified stone. MOH London lists it at €769. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: €769 EUR|Low: €95 EUR|High: €840 EUR|Avg: €302 EUR|-8.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 5€95 EUR
Retailer 7€99 EUR
Retailer 9€144 EUR
Retailer 8€192 EUR
Retailer 3€197 EUR
Retailer 10€197 EUR
Retailer 4€253 EUR
Retailer 6€389 EUR
Retailer 2€554 EUR
MOH London€769 EUR

29 data points across 10 retailers

10 retailers€95 EUR to €769 EUR

A
Cheapest Retailer
-
€95 EUR
Final sale: no returns
A
Retailer 2
-
€99 EUR
View
A
Retailer 3
-
€144 EUR
View
A
Retailer 4
-
€192 EUR
View
A
Retailer 5
-
€197 EUR
View
Retailer 6
-
€197 EUR
View
Price last confirmed 9 days ago
B+
Retailer 7
-
€253 EUR
View
B
Retailer 8
-
€389 EUR
View
B
Retailer 9
-
€554 EUR
View
Most Expensive
B
MOH London
LG840657847 · Nov 4
€769 EUR
£682 GBP
View
9 more retailers have this diamond
Prices start from €95 EURSave up to €674 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
€95 EUR