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Marquise|Lab Grown|IGI

0.52ct F SI1 Marquise Lab Grown Diamond

ID • F/SI1 • IGI LG532262849

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG532262849

Diamond specifications and retailer prices

From €112 EUR
$126 USD
As of November 2, 2026
Save €362 EUR (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,167 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 0.52ct lab-grown marquise diamond

This 0.52ct lab-grown marquise sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG532262849 or 532262849. Listed at 14 retailers as of November 2, 2026, with a 322% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.52
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle31.7°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG532262849
Dimensions8.69 × 4.11 × 2.58 mm
L/W Ratio2.11
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
8.69 mm4.11 mm0.52 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG532262849
Side View
Table 60.0%Crown 31.7°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 62.8%

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 2
Current: €1,167 EUR|Low: €108 EUR|High: €1,180 EUR|Avg: €325 EUR|+0.2%
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€112 EUR
Retailer 5€126 EUR
Retailer 13€130 EUR
Retailer 3€140 EUR
Retailer 10€140 EUR
Retailer 2€232 EUR
Retailer 6€259 EUR
Retailer 12€267 EUR
Retailer 7€337 EUR
Retailer 4€342 EUR
Retailer 11€448 EUR
Retailer 8€474 EUR
MOH London€1,167 EUR

44 data points across 13 retailers

14 retailers€112 EUR to €474 EUR

A
Cheapest Retailer
-
€112 EUR
$126 USD
A
Retailer 2
-
€126 EUR
$141 USD
View
Final sale: no returns
A
Retailer 3
-
€130 EUR
$146 USD
View
Retailer 4
-
€140 EUR
$157 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
€140 EUR
$157 USD
View
B+
Retailer 6
-
€232 EUR
£205 GBP
View
B+
Retailer 7
-
€259 EUR
$290 USD
View
B+
Retailer 8
-
€267 EUR
$299 USD
View
B
Retailer 9
-
€285 EUR
HK$2,500 HKD
View
B
Retailer 10
-
€337 EUR
£298 GBP
View
B
Retailer 11
-
€342 EUR
$384 USD
View
B
Retailer 12
-
€448 EUR
$503 USD
View
B
Retailer 13
-
€474 EUR
$532 USD
View
Most Expensive
MOH London
LG532262849 · Oct 26
€1,167 EUR
£1,031 GBP
View
Price under review
13 more retailers have this diamond
Prices start from €112 EURSave up to €362 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
0.52ct Marquise
€112 EUR