CaratHunter
Plans
Round|Lab Grown|IGI

1.56ct J VS2 Round Lab Grown Diamond

ID • J/VS2 • IGI LG492112506

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492112506

Diamond specifications and retailer prices

From $1,530 NZD
As of November 5, 2026
Save $6,906 NZD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $8,436 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 1.56ct lab-grown round diamond

This 1.56ct lab-grown round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG492112506 or 492112506. Listed at 12 retailers as of November 5, 2026, with prices from $1,530 to $8,436, a $6,906 spread on the same certified stone. MOH London lists it at $8,436. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
J
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492112506
Dimensions7.42 × 7.46 × 4.60 mm
L/W Ratio1.01
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
7.42 mm7.46 mm1.56 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492112506
Side View
Table 55.0%Crown 35.6°Girdle: MediumPavilion 40.1°Culet: NoneDepth 61.8%

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: $8,436 NZD|Low: $1,530 NZD|High: $8,571 NZD|Avg: $3,759 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
Retailer 14
November 6, 2026
Retailer 7$1,530 NZD
Retailer 8$2,270 NZD
Retailer 12$2,469 NZD
Retailer 11$2,542 NZD
Retailer 9$2,633 NZD
Retailer 14$2,633 NZD
Retailer 3$2,935 NZD
Retailer 2$3,271 NZD
Retailer 5$3,641 NZD
Retailer 10$4,170 NZD
Retailer 4$4,908 NZD
Retailer 13$4,935 NZD
Retailer 6$5,892 NZD
MOH London$8,436 NZD

26 data points across 14 retailers

12 retailers$1,530 NZD to $8,436 NZD

A
Cheapest Retailer
-
$1,530 NZD
A
Retailer 2
-
$2,270 NZD
View
A
Retailer 3
-
$2,469 NZD
View
A
Retailer 4
-
$2,542 NZD
View
Final sale: no returns
B+
Retailer 5
-
$2,633 NZD
View
Retailer 6
-
$2,633 NZD
View
Price last confirmed 25 days ago
B+
Retailer 7
-
$2,935 NZD
View
B+
Retailer 8
-
$3,271 NZD
View
B
Retailer 9
-
$4,170 NZD
View
B
Retailer 10
-
$4,908 NZD
View
B
Retailer 11
-
$4,935 NZD
View
Most Expensive
B
MOH London
LG492112506 · Nov 5
$8,436 NZD
£3,734 GBP
View
11 more retailers have this diamond
Prices start from $1,530 NZDSave up to $6,906 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
1.56ct Round
$1,530 NZD