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Radiant|Lab Grown|IGI

0.52ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG805673378

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

Certificate IGI LG805673378

Diamond specifications and retailer prices

From $155 AUD
As of November 4, 2026
Save $335 AUD (68%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,284 AUD at MOH London · As of October 25, 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 LG805673378 or 805673378. Listed at 16 retailers as of November 3, 2026, with a 216% 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle29.7°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805673378
Dimensions5.66 × 4.09 × 2.69 mm
L/W Ratio1.38
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.66 mm4.09 mm0.52 ctD / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG805673378
Side View
Table 65.0%Crown 29.7°Girdle: MED-STKPavilion 36.1°Culet: NoneDepth 65.8%

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: $1,284 AUD|Low: $134 AUD|High: $1,298 AUD|Avg: $462 AUD
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
Retailer 14
Retailer 15
Retailer 16
November 4, 2026
Retailer 4$141 AUD
Retailer 7$155 AUD
Retailer 16$164 AUD
Retailer 6$185 AUD
Retailer 12$318 AUD
Retailer 10$329 AUD
Retailer 5$342 AUD
Retailer 9$354 AUD
Retailer 11$395 AUD
Retailer 2$418 AUD
Retailer 13$428 AUD
Retailer 15$488 AUD
Retailer 14$490 AUD
Retailer 3$560 AUD
Retailer 8$912 AUD
MOH London$1,284 AUD

42 data points across 16 retailers

16 retailers$155 AUD to $490 AUD

Retailer 1
-
$141 AUD
Price last confirmed 12 days ago
A
Retailer 2
-
$155 AUD
View
Final sale: no returns
Retailer 3
-
$164 AUD
View
Price last confirmed 11 days ago
Retailer 4
-
$185 AUD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$200 AUD
View
A
Retailer 6
-
$318 AUD
View
A
Retailer 7
-
$329 AUD
View
B+
Retailer 8
-
$354 AUD
View
B+
Retailer 9
-
$395 AUD
View
B+
Retailer 10
-
$418 AUD
View
B+
Retailer 11
-
$428 AUD
View
B+
Retailer 12
-
$488 AUD
View
B+
Retailer 13
-
$490 AUD
View
Retailer 14
-
$560 AUD
View
Price last confirmed 10 days ago
Retailer 15
-
$912 AUD
View
Price last confirmed 10 days ago
Most Expensive
MOH London
LG805673378 · Oct 25
$1,284 AUD
£709 GBP
View
Price last confirmed 10 days ago
15 more retailers have this diamond
Prices start from $155 AUDSave up to $335 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
$155 AUD