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Radiant|Lab Grown|IGI

0.52ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG818661980

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

Certificate IGI LG818661980

Diamond specifications and retailer prices

From $199 NZD
As of November 4, 2026
Save $1,852 NZD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,050 NZD at MOH London · As of November 5, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818661980 or 818661980. Listed at 21 retailers as of November 4, 2026, with prices from $199 to $2,050, a $1,852 spread on the same certified stone. MOH London lists it at $2,050. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle32.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818661980
Dimensions5.90 × 3.93 × 2.60 mm
L/W Ratio1.50
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
5.90 mm3.93 mm0.52 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818661980
Side View
Table 67.0%Crown 41.3°Girdle: MediumPavilion 32.6°Culet: NoneDepth 66.2%

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: $2,050 NZD|Low: $195 NZD|High: $2,122 NZD|Avg: $675 NZD|-2.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
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Retailer 19
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Retailer 21
November 5, 2026
Retailer 15$199 NZD
Retailer 10$225 NZD
Retailer 3$234 NZD
Retailer 2$263 NZD
Retailer 21$268 NZD
Retailer 11$355 NZD
Retailer 18$456 NZD
Retailer 19$463 NZD
Retailer 9$468 NZD
Retailer 6$479 NZD
Retailer 13$490 NZD
Retailer 5$603 NZD
Retailer 20$605 NZD
Retailer 17$639 NZD
Retailer 8$791 NZD
Retailer 16$791 NZD
Retailer 4$899 NZD
Retailer 14$908 NZD
Retailer 7$1,323 NZD
Retailer 12$1,630 NZD
MOH London$2,050 NZD

38 data points across 21 retailers

21 retailers$199 NZD to $2,050 NZD

A
Cheapest Retailer
-
$199 NZD
A
Retailer 2
-
$225 NZD
View
Final sale: no returns
A
Retailer 3
-
$234 NZD
View
A
Retailer 4
-
$263 NZD
View
Retailer 5
-
$268 NZD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$355 NZD
View
A
Retailer 7
-
$456 NZD
View
A
Retailer 8
-
$463 NZD
View
A
Retailer 9
-
$468 NZD
View
Retailer 10
-
$479 NZD
View
Price last confirmed 15 days ago
A
Retailer 11
-
$490 NZD
View
Retailer 12
-
$603 NZD
View
Price last confirmed 14 days ago
B+
Retailer 13
-
$605 NZD
View
B+
Retailer 14
-
$639 NZD
View
B+
Retailer 15
-
$791 NZD
View
B+
Retailer 16
-
$791 NZD
View
B
Retailer 17
-
$899 NZD
View
B
Retailer 18
-
$908 NZD
View
Retailer 19
-
$1,323 NZD
View
Price last confirmed 25 days ago
B
Retailer 20
-
$1,630 NZD
View
Most Expensive
B
MOH London
LG818661980 · Nov 5
$2,050 NZD
£910 GBP
View
20 more retailers have this diamond
Prices start from $199 NZDSave up to $1,852 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
$199 NZD