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Marquise|Lab Grown|IGI

0.45ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG813695261

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG813695261

Diamond specifications and retailer prices

From €150 EUR
$168 USD
As of November 1, 2026
Save €630 EUR (81%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €780 EUR at MOH London · As of November 1, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG813695261 or 813695261. Listed at 6 retailers as of November 1, 2026, with prices from €150 to €780, a €630 spread on the same certified stone. MOH London lists it at €780. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813695261
Dimensions8.34 × 4.02 × 2.43 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
8.34 mm4.02 mm0.45 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG813695261
Side View
Table 59.0%Crown 34.6°Girdle: MED-STKPavilion 40.3°CuletDepth 60.4%

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: Nov 1
Current: €780 EUR|Low: €137 EUR|High: €789 EUR|Avg: €322 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 5€150 EUR
Retailer 3€198 EUR
Retailer 2€202 EUR
Retailer 4€256 EUR
MOH London€780 EUR

44 data points across 5 retailers

6 retailers€150 EUR to €780 EUR

A
Cheapest Retailer
-
€150 EUR
$168 USD
A
Retailer 2
-
€198 EUR
View
A
Retailer 3
-
€202 EUR
£179 GBP
View
B+
Retailer 4
-
€256 EUR
£226 GBP
View
B
Retailer 5
-
€394 EUR
$442 USD
View
Most Expensive
B
MOH London
LG813695261 · Nov 1
€780 EUR
£689 GBP
View
5 more retailers have this diamond
Prices start from €150 EURSave up to €630 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
€150 EUR