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Radiant|Lab Grown|IGI

0.52ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG797644772

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

Certificate IGI LG797644772

Diamond specifications and retailer prices

From $273 AUD
$192 USD
As of October 28, 2026
Save $1,153 AUD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,584 AUD at Flawless Fine Jewelry · As of October 13, 2026
View at Flawless Fine Jewelry

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG797644772 or 797644772. Listed at 14 retailers as of October 28, 2026, with a 422% 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
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle22.2°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797644772
Dimensions3.90 × 3.90 × 5.76 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
3.90 mm3.90 mm0.52 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797644772
Side View
Table 65.0%Crown 22.2°Girdle: Slightly ThickPavilion 37.6°Culet: NoneDepth 69.2%

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: $1,584 AUD|Low: $245 AUD|High: $1,656 AUD|Avg: $732 AUD|+14.1%
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 12$245 AUD
Retailer 13$273 AUD
Retailer 11$283 AUD
Retailer 4$303 AUD
Retailer 9$499 AUD
Retailer 8$526 AUD
Retailer 10$539 AUD
Retailer 2$545 AUD
Retailer 7$773 AUD
Retailer 3$975 AUD
Retailer 5$1,060 AUD
Retailer 6$1,426 AUD
Flawless Fine Jewelry$1,584 AUD

44 data points across 13 retailers

14 retailers$273 AUD to $1,426 AUD

A
Retailer 1
-
$245 AUD
$172 USD
Price last confirmed 16 days ago
A
Retailer 2
-
$273 AUD
$192 USD
View
Final sale: no returns
A
Retailer 3
-
$283 AUD
$199 USD
View
Price last confirmed 15 days ago
A
Retailer 4
-
$303 AUD
$213 USD
View
Price last confirmed 16 days ago
B+
Retailer 5
-
$499 AUD
View
B+
Retailer 6
-
$526 AUD
€352 EUR
View
B+
Retailer 7
-
$539 AUD
$379 USD
View
B+
Retailer 8
-
$545 AUD
£302 GBP
View
B
Retailer 9
-
$773 AUD
View
B
Retailer 10
-
$940 AUD
£520 GBP
View
B
Retailer 11
-
$975 AUD
$685 USD
View
Price last confirmed 16 days ago
B
Retailer 12
-
$1,060 AUD
$745 USD
View
B
Retailer 13
-
$1,426 AUD
£789 GBP
View
Most Expensive
B
Flawless Fine Jewelry
721CCDDD3 · Oct 13
$1,584 AUD
£876 GBP
View
Price last confirmed 16 days ago
13 more retailers have this diamond
Prices start from $273 AUDSave up to $1,153 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
$273 AUD