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Round|Lab Grown|IGI

1.52ct J VS1 Round Lab Grown Diamond

ID • J/VS1 • IGI LG497145045

Shape and cutting style on the report: Round brilliant

Certificate IGI LG497145045

Diamond specifications and retailer prices

From $1,565 NZD
As of November 5, 2026
Save $7,270 NZD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $8,836 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 1.52ct lab-grown round diamond

This 1.52ct lab-grown round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG497145045 or 497145045. Listed at 12 retailers as of November 5, 2026, with prices from $1,565 to $8,836, a $7,270 spread on the same certified stone. MOH London lists it at $8,836. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG497145045
Dimensions7.39 × 7.41 × 4.52 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.39 mm7.41 mm1.52 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG497145045
Side View
Table 56.5%Crown 33.9°GirdlePavilion 40.4°Culet: NoneDepth 61.1%

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 5
Current: $8,836 NZD|Low: $1,565 NZD|High: $8,978 NZD|Avg: $4,135 NZD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 5$1,565 NZD
Retailer 6$2,377 NZD
Retailer 9$2,659 NZD
Retailer 7$2,757 NZD
Retailer 10$2,757 NZD
Retailer 11$3,060 NZD
Retailer 3$3,787 NZD
Retailer 8$4,360 NZD
Retailer 2$5,072 NZD
Retailer 12$5,139 NZD
Retailer 4$6,167 NZD
MOH London$8,836 NZD

19 data points across 12 retailers

12 retailers$1,565 NZD to $8,836 NZD

A
Cheapest Retailer
-
$1,565 NZD
A
Retailer 2
-
$2,377 NZD
View
B+
Retailer 3
-
$2,587 NZD
View
B+
Retailer 4
-
$2,659 NZD
View
Final sale: no returns
Retailer 5
-
$2,757 NZD
View
Price last confirmed 25 days ago
B+
Retailer 6
-
$2,757 NZD
View
B+
Retailer 7
-
$3,060 NZD
View
B
Retailer 8
-
$4,360 NZD
View
B
Retailer 9
-
$5,072 NZD
View
B
Retailer 10
-
$5,139 NZD
View
B
Retailer 11
-
$5,168 NZD
View
Most Expensive
B
MOH London
LG497145045 · Nov 5
$8,836 NZD
£3,911 GBP
View
11 more retailers have this diamond
Prices start from $1,565 NZDSave up to $7,270 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 Round
$1,565 NZD