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Radiant|Lab Grown|IGI

0.52ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG786676479

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

Certificate IGI LG786676479

Diamond specifications and retailer prices

From $263 NZD
As of November 4, 2026
Save $1,278 NZD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,541 NZD 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 top-tier cut grade and certified by IGI LG786676479 or 786676479. Listed at 20 retailers as of November 1, 2026, with prices from $263 to $1,541, a $1,278 spread on the same certified stone. MOH London lists it at $1,541. 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
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786676479
Dimensions5.74 × 4.02 × 2.61 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.74 mm4.02 mm0.52 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786676479
Side View
Table 64.0%Crown 37.1°Girdle: MediumPavilion 35.1°Culet: NoneDepth 64.9%

Caratlytics Score

How it works →
A+
Exceptional
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: $1,541 NZD|Low: $263 NZD|High: $1,566 NZD|Avg: $739 NZD|-1.6%
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
Retailer 20
November 4, 2026
Retailer 2$263 NZD
Retailer 15$293 NZD
Retailer 19$305 NZD
Retailer 20$328 NZD
Retailer 10$335 NZD
Retailer 17$444 NZD
Retailer 18$562 NZD
Retailer 7$598 NZD
Retailer 9$616 NZD
Retailer 4$624 NZD
Retailer 6$839 NZD
Retailer 8$860 NZD
Retailer 5$901 NZD
Retailer 11$912 NZD
Retailer 12$958 NZD
Retailer 3$1,048 NZD
Retailer 13$1,048 NZD
Retailer 16$1,107 NZD
Retailer 14$1,144 NZD
MOH London$1,541 NZD

18 data points across 20 retailers

20 retailers$263 NZD to $1,541 NZD

A+
Cheapest Retailer
-
$263 NZD
A
Retailer 2
-
$293 NZD
View
Final sale: no returns
A
Retailer 3
-
$305 NZD
View
A
Retailer 4
-
$328 NZD
View
Retailer 5
-
$335 NZD
View
Price last confirmed 10 days ago
A
Retailer 6
-
$444 NZD
View
A
Retailer 7
-
$562 NZD
View
A
Retailer 8
-
$598 NZD
View
A
Retailer 9
-
$616 NZD
View
B+
Retailer 10
-
$624 NZD
View
B+
Retailer 11
-
$839 NZD
View
B+
Retailer 12
-
$860 NZD
View
B+
Retailer 13
-
$901 NZD
View
Retailer 14
-
$912 NZD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$958 NZD
View
B+
Retailer 16
-
$1,048 NZD
View
B+
Retailer 17
-
$1,048 NZD
View
B
Retailer 18
-
$1,107 NZD
View
B+
Retailer 19
-
$1,144 NZD
View
Most Expensive
B
MOH London
LG786676479 · Nov 1
$1,541 NZD
£684 GBP
View
19 more retailers have this diamond
Prices start from $263 NZDSave up to $1,278 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
$263 NZD