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Round|Lab Grown|IGI

0.52ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG674545379

Shape and cutting style on the report: Round brilliant

Certificate IGI LG674545379

Diamond specifications and retailer prices

From $208 NZD
As of November 3, 2026
Save $1,942 NZD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,150 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 0.52ct lab-grown round diamond

This 0.52ct lab-grown round 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 LG674545379 or 674545379. Listed at 21 retailers as of November 2, 2026, with prices from $208 to $2,150, a $1,942 spread on the same certified stone. MOH London lists it at $2,150. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG674545379
Dimensions5.16 × 5.19 × 3.18 mm
L/W Ratio1.01
Girdle conditionFaceted
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
5.16 mm5.19 mm0.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG674545379
Side View
Table 56.0%Crown 34.2°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.4%

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 3
Current: $2,150 NZD|Low: $206 NZD|High: $2,163 NZD|Avg: $683 NZD|+0.7%
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
November 4, 2026
Retailer 8$208 NZD
Retailer 6$231 NZD
Retailer 17$242 NZD
Retailer 5$274 NZD
Retailer 16$274 NZD
Retailer 14$468 NZD
Retailer 12$478 NZD
Retailer 10$501 NZD
Retailer 11$519 NZD
Retailer 13$656 NZD
Retailer 3$665 NZD
Retailer 9$829 NZD
Retailer 15$852 NZD
Retailer 2$923 NZD
Retailer 18$925 NZD
Retailer 7$928 NZD
Retailer 4$1,650 NZD
MOH London$2,150 NZD

44 data points across 18 retailers

21 retailers$208 NZD to $2,150 NZD

A
Cheapest Retailer
-
$208 NZD
A
Retailer 2
-
$231 NZD
View
Final sale: no returns
A
Retailer 3
-
$242 NZD
View
Retailer 4
-
$274 NZD
View
Price last confirmed 10 days ago
Retailer 5
-
$274 NZD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$468 NZD
View
A
Retailer 7
-
$478 NZD
View
A
Retailer 8
-
$501 NZD
View
A
Retailer 9
-
$519 NZD
View
Retailer 10
-
$596 NZD
View
Price last confirmed 70 days ago
B+
Retailer 11
-
$656 NZD
View
B+
Retailer 12
-
$658 NZD
View
B+
Retailer 13
-
$665 NZD
View
B+
Retailer 14
-
$809 NZD
View
Retailer 15
-
$829 NZD
View
Price last confirmed 11 days ago
Retailer 16
-
$852 NZD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
$923 NZD
View
B+
Retailer 18
-
$925 NZD
View
B
Retailer 19
-
$928 NZD
View
B
Retailer 20
-
$1,650 NZD
View
Most Expensive
B
MOH London
LG674545379 · Nov 2
$2,150 NZD
£952 GBP
View
20 more retailers have this diamond
Prices start from $208 NZDSave up to $1,942 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 Round
$208 NZD