CaratHunter
Plans
Round|Lab Grown|IGI

1.40ct J VS2 Round Lab Grown Diamond

ID • J/VS2 • IGI LG492112685

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492112685

Diamond specifications and retailer prices

From $1,291 NZD
As of November 5, 2026
Save $2,921 NZD (69%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,915 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.4ct lab-grown round diamond

This 1.4ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG492112685 or 492112685. Listed at 13 retailers as of November 5, 2026, with a 226% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
J
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492112685
Dimensions7.20 × 7.18 × 4.38 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
7.20 mm7.18 mm1.40 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492112685
Side View
Table 57.0%Crown 35.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.0%

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: $5,915 NZD|Low: $1,034 NZD|High: $5,962 NZD|Avg: $2,337 NZD|+0.5%
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 9$1,291 NZD
Retailer 3$1,405 NZD
Retailer 14$1,446 NZD
Retailer 11$1,498 NZD
Retailer 13$1,498 NZD
Retailer 5$1,548 NZD
Retailer 2$1,727 NZD
Retailer 10$1,779 NZD
Retailer 8$1,814 NZD
Retailer 6$2,378 NZD
Retailer 12$2,430 NZD
Retailer 7$3,689 NZD
Retailer 4$4,212 NZD
MOH London$5,915 NZD

40 data points across 14 retailers

13 retailers$1,291 NZD to $4,212 NZD

A
Cheapest Retailer
-
$1,291 NZD
A
Retailer 2
-
$1,405 NZD
View
A
Retailer 3
-
$1,446 NZD
View
Final sale: no returns
Retailer 4
-
$1,498 NZD
View
Price last confirmed 20 days ago
A
Retailer 5
-
$1,498 NZD
View
A
Retailer 6
-
$1,548 NZD
View
A
Retailer 7
-
$1,727 NZD
View
A
Retailer 8
-
$1,779 NZD
View
A
Retailer 9
-
$1,814 NZD
View
B+
Retailer 10
-
$2,430 NZD
View
B
Retailer 11
-
$3,689 NZD
View
B
Retailer 12
-
$4,212 NZD
View
Most Expensive
MOH London
LG492112685 · Oct 29
$5,915 NZD
£2,618 GBP
View
Price last confirmed 8 days ago
12 more retailers have this diamond
Prices start from $1,291 NZDSave up to $2,921 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
1.40ct Round
$1,291 NZD