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Radiant|Lab Grown|IGI

0.52ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG539235877

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

Certificate IGI LG539235877

Diamond specifications and retailer prices

From $179 AUD
$126 USD
As of October 30, 2026
Save $1,184 AUD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,860 AUD at MOH London · As of November 1, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG539235877 or 539235877. Listed at 19 retailers as of October 30, 2026, with a 660% 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
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG539235877
Dimensions5.77 × 4.00 × 2.74 mm
L/W Ratio1.44
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
5.77 mm4.00 mm0.52 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG539235877
Side View
Table 64.0%Crown 37°Girdle: MediumPavilion 36.1°Culet: NoneDepth 68.5%

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 30
Current: $1,860 AUD|Low: $172 AUD|High: $1,882 AUD|Avg: $615 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 15$179 AUD
Retailer 9$199 AUD
Retailer 4$208 AUD
Retailer 5$238 AUD
Retailer 16$238 AUD
Retailer 2$371 AUD
Retailer 12$405 AUD
Retailer 13$413 AUD
Retailer 18$426 AUD
Retailer 7$547 AUD
Retailer 3$555 AUD
Retailer 11$567 AUD
Retailer 17$716 AUD
Retailer 14$756 AUD
Retailer 8$797 AUD
Retailer 6$1,172 AUD
Retailer 10$1,364 AUD
MOH London$1,860 AUD

46 data points across 18 retailers

19 retailers$179 AUD to $1,364 AUD

A
Cheapest Retailer
-
$179 AUD
$126 USD
A
Retailer 2
-
$199 AUD
$140 USD
View
Final sale: no returns
A
Retailer 3
-
$208 AUD
$146 USD
View
Retailer 4
-
$238 AUD
$167 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$238 AUD
$167 USD
View
B+
Retailer 6
-
$371 AUD
£205 GBP
View
B+
Retailer 7
-
$405 AUD
ZAR 4,591 ZAR
View
B+
Retailer 8
-
$413 AUD
$290 USD
View
B+
Retailer 9
-
$426 AUD
$299 USD
View
B+
Retailer 10
-
$474 AUD
HK$2,600 HKD
View
B+
Retailer 11
-
$547 AUD
$384 USD
View
Retailer 12
-
$555 AUD
£307 GBP
View
Price last confirmed 24 days ago
B+
Retailer 13
-
$567 AUD
View
B
Retailer 14
-
$716 AUD
$503 USD
View
B
Retailer 15
-
$756 AUD
$531 USD
View
B
Retailer 16
-
$797 AUD
$560 USD
View
B
Retailer 17
-
$1,172 AUD
£648 GBP
View
B
Retailer 18
-
$1,364 AUD
$958 USD
View
Most Expensive
MOH London
LG539235877 · Nov 1
$1,860 AUD
£1,029 GBP
View
Price under review
18 more retailers have this diamond
Prices start from $179 AUDSave up to $1,184 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
$179 AUD