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Radiant|Lab Grown|IGI

0.52ct D IF Radiant Lab Grown Diamond

GD • D/IF • IGI LG743516841

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

Certificate IGI LG743516841

Diamond specifications and retailer prices

From $310 NZD
As of November 2, 2026
Save $2,150 NZD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,460 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 standard cut grade and certified by IGI LG743516841 or 743516841. Listed at 21 retailers as of November 1, 2026, with prices from $310 to $2,460, a $2,150 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
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743516841
Dimensions5.79 × 3.97 × 2.65 mm
L/W Ratio1.46
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
5.79 mm3.97 mm0.52 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743516841
Side View
Table 63.0%Crown 42.1°Girdle: MED-STKPavilion 34.9°Culet: NoneDepth 66.8%

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: Nov 2
Current: $2,460 NZD|Low: $261 NZD|High: $2,492 NZD|Avg: $790 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
November 4, 2026
Retailer 7$289 NZD
Retailer 8$310 NZD
Retailer 3$417 NZD
Retailer 2$493 NZD
Retailer 11$527 NZD
Retailer 10$534 NZD
Retailer 4$577 NZD
Retailer 15$605 NZD
Retailer 12$665 NZD
Retailer 9$750 NZD
Retailer 14$940 NZD
Retailer 13$1,001 NZD
Retailer 5$1,047 NZD
Retailer 6$1,744 NZD
MOH London$2,460 NZD

41 data points across 15 retailers

21 retailers$310 NZD to $2,460 NZD

Retailer 1
-
$238 NZD
Price last confirmed 27 days ago
Retailer 2
-
$271 NZD
View
Price last confirmed 39 days ago
Retailer 3
-
$286 NZD
View
Price last confirmed 40 days ago
Retailer 4
-
$294 NZD
View
Price last confirmed 23 days ago
Retailer 5
-
$294 NZD
View
Price last confirmed 32 days ago
B+
Retailer 6
-
$310 NZD
View
Final sale: no returns
A
Retailer 7
-
$417 NZD
View
Retailer 8
-
$488 NZD
View
Price last confirmed 23 days ago
A
Retailer 9
-
$493 NZD
View
A
Retailer 10
-
$527 NZD
View
B+
Retailer 11
-
$534 NZD
View
B+
Retailer 12
-
$577 NZD
View
B+
Retailer 13
-
$605 NZD
View
Retailer 14
-
$665 NZD
View
Price last confirmed 14 days ago
B
Retailer 15
-
$750 NZD
View
B
Retailer 16
-
$940 NZD
View
Retailer 17
-
$947 NZD
View
Price last confirmed 31 days ago
B
Retailer 18
-
$1,001 NZD
View
B
Retailer 19
-
$1,047 NZD
View
B
Retailer 20
-
$1,744 NZD
View
Most Expensive
B
MOH London
LG743516841 · Nov 1
$2,460 NZD
£1,092 GBP
View
20 more retailers have this diamond
Prices start from $310 NZDSave up to $2,150 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
$310 NZD