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Marquise|Lab Grown|IGI

0.45ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG534252080

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG534252080

Diamond specifications and retailer prices

From €101 EUR
$113 USD
As of October 30, 2026
Save €946 EUR (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,047 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 LG534252080 or 534252080. Listed at 15 retailers as of October 30, 2026, with prices from €101 to €1,047, a €946 spread on the same certified stone. MOH London lists it at €1,047. 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
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.8°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG534252080
Dimensions8.18 × 3.92 × 2.52 mm
L/W Ratio2.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.18 mm3.92 mm0.45 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG534252080
Side View
Table 61.0%Crown 33.8°Girdle: THN-STKPavilion 42.3°Culet: NoneDepth 64.3%

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: €1,047 EUR|Low: €98 EUR|High: €1,061 EUR|Avg: €337 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
Retailer 13
November 2, 2026
Retailer 9€101 EUR
Retailer 13€117 EUR
Retailer 3€133 EUR
Retailer 10€133 EUR
Retailer 6€228 EUR
Retailer 7€242 EUR
Retailer 11€246 EUR
Retailer 2€254 EUR
Retailer 8€303 EUR
Retailer 4€328 EUR
Retailer 12€404 EUR
Retailer 5€655 EUR
MOH London€1,047 EUR

44 data points across 13 retailers

15 retailers€101 EUR to €1,047 EUR

A
Cheapest Retailer
-
€101 EUR
$113 USD
A
Retailer 2
-
€117 EUR
$131 USD
View
A
Retailer 3
-
€133 EUR
$149 USD
View
Retailer 4
-
€133 EUR
$149 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
€228 EUR
ZAR 4,114 ZAR
View
B+
Retailer 6
-
€242 EUR
$270 USD
View
B+
Retailer 7
-
€246 EUR
$275 USD
View
B+
Retailer 8
-
€254 EUR
£223 GBP
View
B+
Retailer 9
-
€264 EUR
HK$2,300 HKD
View
B+
Retailer 10
-
€303 EUR
£266 GBP
View
B+
Retailer 11
-
€328 EUR
$367 USD
View
B
Retailer 12
-
€404 EUR
$451 USD
View
B
Retailer 13
-
€455 EUR
$508 USD
View
B
Retailer 14
-
€655 EUR
£576 GBP
View
Most Expensive
B
MOH London
LG534252080 · Nov 1
€1,047 EUR
£921 GBP
View
14 more retailers have this diamond
Prices start from €101 EURSave up to €946 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
€101 EUR