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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 $238 NZD
As of November 4, 2026
Save $2,223 NZD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,460 NZD at MOH London · As of November 2, 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 November 2, 2026, with prices from $238 to $2,460, a $2,223 spread on the same certified stone. MOH London lists it at $2,460. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,460 NZD|Low: $227 NZD|High: $2,492 NZD|Avg: $743 NZD|+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 4, 2026
Retailer 15$238 NZD
Retailer 19$275 NZD
Retailer 16$294 NZD
Retailer 18$294 NZD
Retailer 12$310 NZD
Retailer 8$417 NZD
Retailer 2$493 NZD
Retailer 3$527 NZD
Retailer 13$534 NZD
Retailer 7$577 NZD
Retailer 6$605 NZD
Retailer 4$665 NZD
Retailer 9$830 NZD
Retailer 14$940 NZD
Retailer 17$947 NZD
Retailer 5$1,001 NZD
Retailer 10$1,047 NZD
Retailer 11$1,744 NZD
MOH London$2,460 NZD

37 data points across 19 retailers

19 retailers$238 NZD to $2,460 NZD

A
Cheapest Retailer
-
$238 NZD
A
Retailer 2
-
$275 NZD
View
A
Retailer 3
-
$294 NZD
View
Retailer 4
-
$294 NZD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$310 NZD
View
Final sale: no returns
A
Retailer 6
-
$417 NZD
View
A
Retailer 7
-
$493 NZD
View
A
Retailer 8
-
$527 NZD
View
A
Retailer 9
-
$534 NZD
View
B+
Retailer 10
-
$577 NZD
View
B+
Retailer 11
-
$605 NZD
View
Retailer 12
-
$665 NZD
View
Price last confirmed 14 days ago
B+
Retailer 13
-
$830 NZD
View
B+
Retailer 14
-
$940 NZD
View
B+
Retailer 15
-
$947 NZD
View
B
Retailer 16
-
$1,001 NZD
View
B
Retailer 17
-
$1,047 NZD
View
B
Retailer 18
-
$1,744 NZD
View
Most Expensive
B
MOH London
LG731527365 · Nov 2
$2,460 NZD
£1,092 GBP
View
18 more retailers have this diamond
Prices start from $238 NZDSave up to $2,223 NZD

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
$238 NZD