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Radiant|Lab Grown|IGI

0.52ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG812647870

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

Certificate IGI LG812647870

Diamond specifications and retailer prices

From $201 AUD
As of November 4, 2026
Save $602 AUD (75%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,982 AUD at MOH London · As of November 2, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG812647870 or 812647870. Listed at 9 retailers as of November 4, 2026, with a 299% 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
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812647870
Dimensions5.72 × 3.92 × 2.68 mm
L/W Ratio1.46
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.72 mm3.92 mm0.52 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812647870
Side View
Table 66.0%Crown 44.2°Girdle: MediumPavilion 39.1°Culet: NoneDepth 68.4%

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: Nov 4
Current: $1,982 AUD|Low: $194 AUD|High: $2,006 AUD|Avg: $648 AUD|-1.1%
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 4, 2026
Retailer 6$201 AUD
Retailer 10$234 AUD
Retailer 7$249 AUD
Retailer 12$358 AUD
Retailer 3$371 AUD
Retailer 2$426 AUD
Retailer 9$465 AUD
Retailer 5$574 AUD
Retailer 4$689 AUD
Retailer 8$803 AUD
Retailer 13$803 AUD
Retailer 11$1,282 AUD
MOH London$1,982 AUD

40 data points across 13 retailers

9 retailers$201 AUD to $803 AUD

A
Cheapest Retailer
-
$201 AUD
A
Retailer 2
-
$234 AUD
View
A
Retailer 3
-
$249 AUD
View
B+
Retailer 4
-
$426 AUD
View
B+
Retailer 5
-
$465 AUD
View
B
Retailer 6
-
$803 AUD
View
B
Retailer 7
-
$803 AUD
View
Retailer 8
-
$1,282 AUD
View
Price last confirmed 10 days ago
Most Expensive
MOH London
LG812647870 · Nov 2
$1,982 AUD
£1,095 GBP
View
Price under review
8 more retailers have this diamond
Prices start from $201 AUDSave up to $602 AUD

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
$201 AUD