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Radiant|Lab Grown|IGI

0.52ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG844672439

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG844672439

Diamond specifications and retailer prices

From $259 USD
£204 GBP
As of October 28, 2026
Save $221 USD (46%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,308 USD at MOH London · As of October 26, 2026
View at MOH London

About this 0.52ct lab-grown radiant diamond

This 0.52ct lab-grown radiant sits in the half to three-quarter carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844672439 or 844672439. Listed at 6 retailers as of October 26, 2026, with a 85% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.2°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844672439
Dimensions5.70 × 4.06 × 2.64 mm
L/W Ratio1.40
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.70 mm4.06 mm0.52 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844672439
Side View
Table 67.0%Crown 28.2°Girdle: Slightly ThickPavilion 34.1°Culet: NoneDepth 65.0%

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 28
Current: $1,308 USD|Low: $251 USD|High: $1,313 USD|Avg: $508 USD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 28, 2026
Retailer 2$259 USD
Retailer 5$299 USD
Retailer 3$300 USD
Retailer 4$384 USD
Retailer 6$480 USD
MOH London$1,308 USD

9 data points across 6 retailers

6 retailers$259 USD to $480 USD

A
Cheapest Retailer
-
$259 USD
£204 GBP
B+
Retailer 2
-
$299 USD
View
B+
Retailer 3
-
$300 USD
A$462 AUD
View
B+
Retailer 4
-
$384 USD
View
B
Retailer 5
-
$480 USD
View
Most Expensive
B
MOH London
LG844672439 · Oct 26
$1,308 USD
£1,030 GBP
View
Price under review
5 more retailers have this diamond
Prices start from $259 USDSave up to $221 USD

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 Radiant
$259 USD