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Oval|Lab Grown|IGI

0.52ct H SI2 Oval Lab Grown Diamond

ID • H/SI2 • IGI LG436047080

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG436047080

Diamond specifications and retailer prices

From €236 EUR
$264 USD
As of October 29, 2026
Save €943 EUR (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,179 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.52ct lab-grown oval diamond

This 0.52ct lab-grown oval sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436047080 or 436047080. Listed at 11 retailers as of October 29, 2026, with prices from €236 to €1,179, a €943 spread on the same certified stone. MOH London lists it at €1,179. 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
H
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436047080
Dimensions6.39 × 4.56 × 2.79 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Top View
6.39 mm4.56 mm0.52 ctH / SI2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436047080
Side View
Table 59.0%Crown 33.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.2%

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 29
Current: €1,179 EUR|Low: €226 EUR|High: €1,187 EUR|Avg: €529 EUR|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 6€236 EUR
Retailer 9€263 EUR
Retailer 7€293 EUR
Retailer 10€293 EUR
Retailer 2€295 EUR
Retailer 8€487 EUR
Retailer 4€550 EUR
Retailer 11€605 EUR
Retailer 3€613 EUR
Retailer 5€899 EUR
MOH London€1,179 EUR

22 data points across 11 retailers

11 retailers€236 EUR to €1,179 EUR

A
Cheapest Retailer
-
€236 EUR
$264 USD
A
Retailer 2
-
€263 EUR
$294 USD
View
Final sale: no returns
A
Retailer 3
-
€274 EUR
$306 USD
View
A
Retailer 4
-
€293 EUR
$327 USD
View
A
Retailer 5
-
€293 EUR
$327 USD
View
A
Retailer 6
-
€295 EUR
$330 USD
View
B
Retailer 7
-
€487 EUR
$544 USD
View
B
Retailer 8
-
€550 EUR
View
B
Retailer 9
-
€899 EUR
$1,004 USD
View
B
Retailer 10
-
€940 EUR
$1,050 USD
View
Most Expensive
B
MOH London
LG436047080 · Oct 29
€1,179 EUR
£1,037 GBP
View
10 more retailers have this diamond
Prices start from €236 EURSave up to €943 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 Oval
€236 EUR