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Radiant|Lab Grown|IGI

1.52ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG831615231

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

Certificate IGI LG831615231

Diamond specifications and retailer prices

From $343 NZD
As of November 2, 2026
Save $1,649 NZD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,993 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 1.52ct lab-grown radiant diamond

This 1.52ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831615231 or 831615231. Listed at 13 retailers as of November 1, 2026, with prices from $343 to $1,993, a $1,649 spread on the same certified stone. MOH London lists it at $1,993. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.1°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831615231
Dimensions8.17 × 5.90 × 3.87 mm
L/W Ratio1.38
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.17 mm5.90 mm1.52 ctF / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG831615231
Side View
Table 68.0%Crown 33.1°Girdle: MediumPavilion 36.3°Culet: NoneDepth 65.6%

Caratlytics Score

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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 2
Current: $1,993 NZD|Low: $331 NZD|High: $2,017 NZD|Avg: $1,074 NZD|+1.3%
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
November 4, 2026
Retailer 8$343 NZD
Retailer 10$398 NZD
Retailer 13$427 NZD
Retailer 7$726 NZD
Retailer 12$745 NZD
Retailer 2$768 NZD
Retailer 9$861 NZD
Retailer 3$1,370 NZD
Retailer 6$1,375 NZD
Retailer 5$1,466 NZD
Retailer 4$1,619 NZD
Retailer 11$1,774 NZD
MOH London$1,993 NZD

44 data points across 13 retailers

13 retailers$343 NZD to $1,993 NZD

A
Cheapest Retailer
-
$343 NZD
A
Retailer 2
-
$398 NZD
View
A
Retailer 3
-
$427 NZD
View
A
Retailer 4
-
$726 NZD
View
B+
Retailer 5
-
$745 NZD
View
A
Retailer 6
-
$768 NZD
View
A
Retailer 7
-
$861 NZD
View
B+
Retailer 8
-
$1,370 NZD
View
B+
Retailer 9
-
$1,375 NZD
View
Retailer 10
-
$1,466 NZD
View
Price last confirmed 18 days ago
Retailer 11
-
$1,619 NZD
View
Price last confirmed 8 days ago
B
Retailer 12
-
$1,774 NZD
View
Most Expensive
B
MOH London
LG831615231 · Nov 1
$1,993 NZD
£882 GBP
View
12 more retailers have this diamond
Prices start from $343 NZDSave up to $1,649 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
1.52ct Radiant
$343 NZD