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Radiant|Lab Grown|IGI

1.52ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG823643279

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

Certificate IGI LG823643279

Diamond specifications and retailer prices

From $479 NZD
$269 USD
As of October 27, 2026
Save $4,713 NZD (91%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,192 NZD at MOH London · As of October 29, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG823643279 or 823643279. Listed at 10 retailers as of October 27, 2026, with prices from $479 to $5,192, a $4,713 spread on the same certified stone. MOH London lists it at $5,192. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle52.6°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823643279
Dimensions8.25 × 5.52 × 3.82 mm
L/W Ratio1.49
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.25 mm5.52 mm1.52 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823643279
Side View
Table 62.0%Crown 52.6°Girdle: MediumPavilion 39.1°Culet: NoneDepth 69.2%

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: Oct 27
Current: $5,192 NZD|Low: $460 NZD|High: $5,220 NZD|Avg: $1,472 NZD|+6.2%
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
October 29, 2026
Retailer 10$479 NZD
Retailer 6$529 NZD
Retailer 9$556 NZD
Retailer 11$593 NZD
Retailer 14$593 NZD
Retailer 4$852 NZD
Retailer 12$873 NZD
Retailer 8$1,017 NZD
Retailer 2$1,106 NZD
Retailer 7$1,388 NZD
Retailer 5$1,484 NZD
Retailer 3$1,678 NZD
Retailer 13$1,910 NZD
MOH London$5,192 NZD

25 data points across 14 retailers

10 retailers$479 NZD to $5,192 NZD

A
Cheapest Retailer
-
$479 NZD
$269 USD
A
Retailer 2
-
$556 NZD
$312 USD
View
A
Retailer 3
-
$593 NZD
$333 USD
View
A
Retailer 4
-
$593 NZD
$333 USD
View
A
Retailer 5
-
$873 NZD
$490 USD
View
A
Retailer 6
-
$1,017 NZD
ZAR 9,225 ZAR
View
A
Retailer 7
-
$1,106 NZD
€591 EUR
View
B+
Retailer 8
-
$1,388 NZD
A$1,199 AUD
View
B+
Retailer 9
-
$1,910 NZD
$1,072 USD
View
Most Expensive
B
MOH London
LG823643279 · Oct 29
$5,192 NZD
£2,295 GBP
View
9 more retailers have this diamond
Prices start from $479 NZDSave up to $4,713 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
$479 NZD