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Radiant|Lab Grown|IGI

0.52ct D IF Radiant Lab Grown Diamond

VG • D/IF • IGI LG731527365

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

Certificate IGI LG731527365

Diamond specifications and retailer prices

From $191 AUD
$134 USD
As of October 30, 2026
Save $1,784 AUD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,974 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG731527365 or 731527365. Listed at 19 retailers as of October 30, 2026, with prices from $191 to $1,974, a $1,784 spread on the same certified stone. MOH London lists it at $1,974. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.52
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731527365
Dimensions5.84 × 3.90 × 2.70 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.84 mm3.90 mm0.52 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731527365
Side View
Table 58.0%Crown 43.3°Girdle: MediumPavilion 35.7°Culet: NoneDepth 69.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,974 AUD|Low: $182 AUD|High: $2,000 AUD|Avg: $591 AUD|+0.6%
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
Retailer 19
November 1, 2026
Retailer 15$191 AUD
Retailer 14$214 AUD
Retailer 19$221 AUD
Retailer 16$236 AUD
Retailer 18$236 AUD
Retailer 8$335 AUD
Retailer 12$397 AUD
Retailer 3$423 AUD
Retailer 2$430 AUD
Retailer 7$463 AUD
Retailer 6$485 AUD
Retailer 4$534 AUD
Retailer 9$666 AUD
Retailer 13$755 AUD
Retailer 17$760 AUD
Retailer 5$803 AUD
Retailer 10$840 AUD
Retailer 11$1,400 AUD
MOH London$1,974 AUD

36 data points across 19 retailers

19 retailers$191 AUD to $1,974 AUD

A
Cheapest Retailer
-
$191 AUD
$134 USD
A
Retailer 2
-
$214 AUD
$150 USD
View
Final sale: no returns
A
Retailer 3
-
$221 AUD
$155 USD
View
A
Retailer 4
-
$236 AUD
$166 USD
View
Retailer 5
-
$236 AUD
$166 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$335 AUD
$235 USD
View
A
Retailer 7
-
$397 AUD
£220 GBP
View
A
Retailer 8
-
$423 AUD
€283 EUR
View
A
Retailer 9
-
$430 AUD
ZAR 4,878 ZAR
View
B+
Retailer 10
-
$463 AUD
$325 USD
View
B+
Retailer 11
-
$485 AUD
$341 USD
View
Retailer 12
-
$534 AUD
$375 USD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
$666 AUD
$468 USD
View
B+
Retailer 14
-
$755 AUD
$530 USD
View
B+
Retailer 15
-
$760 AUD
$534 USD
View
B
Retailer 16
-
$803 AUD
$564 USD
View
B
Retailer 17
-
$840 AUD
$590 USD
View
B
Retailer 18
-
$1,400 AUD
$983 USD
View
Most Expensive
B
MOH London
LG731527365 · Nov 1
$1,974 AUD
£1,092 GBP
View
18 more retailers have this diamond
Prices start from $191 AUDSave up to $1,784 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
$191 AUD