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Radiant|Lab Grown|IGI

0.52ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG810611420

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

Certificate IGI LG810611420

Diamond specifications and retailer prices

From $233 AUD
$164 USD
As of October 30, 2026
Save $1,174 AUD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,407 AUD at Michael Trio · As of October 30, 2026
View at Michael Trio

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG810611420 or 810611420. Listed at 15 retailers as of October 30, 2026, with prices from $233 to $1,407, a $1,174 spread on the same certified stone. Michael Trio lists it at $1,407. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.52
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG810611420
Dimensions5.77 × 4.00 × 2.63 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.77 mm4.00 mm0.52 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG810611420
Side View
Table 67.0%Crown 45.3°Girdle: MED-STKPavilion 35.4°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: Oct 30
Current: $1,407 AUD|Low: $233 AUD|High: $1,448 AUD|Avg: $708 AUD|-2.8%
Michael Trio
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
October 30, 2026
Retailer 2$233 AUD
Retailer 15$356 AUD
Retailer 9$452 AUD
Retailer 12$475 AUD
Retailer 3$483 AUD
Retailer 6$511 AUD
Retailer 13$641 AUD
Retailer 4$669 AUD
Retailer 10$688 AUD
Retailer 7$712 AUD
Retailer 11$836 AUD
Retailer 5$892 AUD
Retailer 8$915 AUD
Retailer 14$1,231 AUD
Michael Trio$1,407 AUD

26 data points across 15 retailers

15 retailers$233 AUD to $1,407 AUD

A
Cheapest Retailer
-
$233 AUD
$164 USD
Final sale: no returns
A
Retailer 2
-
$356 AUD
$250 USD
View
A
Retailer 3
-
$452 AUD
£250 GBP
View
A
Retailer 4
-
$475 AUD
ZAR 5,391 ZAR
View
A
Retailer 5
-
$483 AUD
$339 USD
View
B+
Retailer 6
-
$511 AUD
€342 EUR
View
B+
Retailer 7
-
$641 AUD
View
B+
Retailer 8
-
$669 AUD
View
B+
Retailer 9
-
$688 AUD
$483 USD
View
B+
Retailer 10
-
$712 AUD
$500 USD
View
B
Retailer 11
-
$836 AUD
$587 USD
View
B
Retailer 12
-
$892 AUD
$627 USD
View
B+
Retailer 13
-
$915 AUD
$643 USD
View
B
Retailer 14
-
$1,231 AUD
£681 GBP
View
Most Expensive
B
Michael Trio
2094678790 · Oct 30
$1,407 AUD
SGD 1,336 SGD
View
14 more retailers have this diamond
Prices start from $233 AUDSave up to $1,174 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
$233 AUD