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Round|Lab Grown|IGI

1.40ct G VS2 Round Lab Grown Diamond

EX • G/VS2 • IGI LG804642978

Shape and cutting style on the report: Round brilliant

Certificate IGI LG804642978

Diamond specifications and retailer prices

From $326 NZD
$184 USD
As of October 29, 2026
Save $1,580 NZD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,906 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG804642978 or 804642978. Listed at 18 retailers as of October 29, 2026, with prices from $326 to $1,906, a $1,580 spread on the same certified stone. MOH London lists it at $1,906. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804642978
Dimensions7.18 × 7.13 × 4.39 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.18 mm7.13 mm1.40 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804642978
Side View
Table 60.0%Crown 34°Girdle: Slightly ThickPavilion 41.1°Culet: NoneDepth 61.3%

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: Oct 29
Current: $1,906 NZD|Low: $321 NZD|High: $1,965 NZD|Avg: $930 NZD|-2.9%
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
Retailer 15
Retailer 16
October 30, 2026
Retailer 12$326 NZD
Retailer 9$380 NZD
Retailer 7$406 NZD
Retailer 3$717 NZD
Retailer 11$732 NZD
Retailer 13$766 NZD
Retailer 10$838 NZD
Retailer 14$857 NZD
Retailer 16$908 NZD
Retailer 2$1,033 NZD
Retailer 8$1,109 NZD
Retailer 6$1,304 NZD
Retailer 15$1,313 NZD
Retailer 4$1,400 NZD
Retailer 5$1,469 NZD
MOH London$1,906 NZD

38 data points across 16 retailers

18 retailers$326 NZD to $1,906 NZD

A
Cheapest Retailer
-
$326 NZD
$184 USD
A
Retailer 2
-
$380 NZD
$214 USD
View
A
Retailer 3
-
$406 NZD
$229 USD
View
A
Retailer 4
-
$415 NZD
$234 USD
View
B+
Retailer 5
-
$717 NZD
$404 USD
View
A
Retailer 6
-
$732 NZD
£325 GBP
View
A
Retailer 7
-
$766 NZD
€411 EUR
View
A
Retailer 8
-
$838 NZD
£372 GBP
View
B+
Retailer 9
-
$857 NZD
$483 USD
View
B+
Retailer 10
-
$908 NZD
$512 USD
View
B+
Retailer 11
-
$1,033 NZD
$582 USD
View
B+
Retailer 12
-
$1,109 NZD
$625 USD
View
Retailer 13
-
$1,217 NZD
$686 USD
View
Price last confirmed 44 days ago
B
Retailer 14
-
$1,304 NZD
$735 USD
View
B+
Retailer 15
-
$1,313 NZD
$740 USD
View
B
Retailer 16
-
$1,400 NZD
$789 USD
View
B
Retailer 17
-
$1,469 NZD
$828 USD
View
Most Expensive
B
MOH London
LG804642978 · Oct 29
$1,906 NZD
£846 GBP
View
17 more retailers have this diamond
Prices start from $326 NZDSave up to $1,580 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
$326 NZD