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Round|Lab Grown|IGI

1.40ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG782690409

Shape and cutting style on the report: Round brilliant

Certificate IGI LG782690409

Diamond specifications and retailer prices

From $384 NZD
$216 USD
As of November 1, 2026
Save $1,535 NZD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,919 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG782690409 or 782690409. Listed at 20 retailers as of October 29, 2026, with prices from $384 to $1,919, a $1,535 spread on the same certified stone. MOH London lists it at $1,919. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782690409
Dimensions7.15 × 7.20 × 4.44 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.15 mm7.20 mm1.40 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782690409
Side View
Table 58.0%Crown 35.5°Girdle: MediumPavilion 41°Culet: NoneDepth 61.9%

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 1
Current: $1,919 NZD|Low: $373 NZD|High: $55,848 NZD|Avg: $1,461 NZD|-1.6%
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
Retailer 17
November 2, 2026
Retailer 3$384 NZD
Retailer 9$446 NZD
Retailer 6$476 NZD
Retailer 16$476 NZD
Retailer 7$643 NZD
Retailer 10$795 NZD
Retailer 11$822 NZD
Retailer 13$822 NZD
Retailer 12$874 NZD
Retailer 5$921 NZD
Retailer 15$991 NZD
Retailer 2$1,164 NZD
Retailer 14$1,398 NZD
Retailer 4$1,532 NZD
Retailer 17$1,537 NZD
Retailer 8$1,625 NZD
MOH London$1,919 NZD

37 data points across 17 retailers

20 retailers$384 NZD to $1,919 NZD

A
Cheapest Retailer
-
$384 NZD
$216 USD
A
Retailer 2
-
$446 NZD
$251 USD
View
Retailer 3
-
$475 NZD
$267 USD
View
Price last confirmed 62 days ago
Retailer 4
-
$476 NZD
$268 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$476 NZD
$268 USD
View
B+
Retailer 6
-
$643 NZD
$362 USD
View
A
Retailer 7
-
$795 NZD
€426 EUR
View
A
Retailer 8
-
$822 NZD
£364 GBP
View
A
Retailer 9
-
$822 NZD
ZAR 7,475 ZAR
View
A
Retailer 10
-
$874 NZD
£387 GBP
View
B+
Retailer 11
-
$910 NZD
$512 USD
View
B+
Retailer 12
-
$921 NZD
$518 USD
View
B+
Retailer 13
-
$991 NZD
A$858 AUD
View
B+
Retailer 14
-
$1,164 NZD
A$1,008 AUD
View
B+
Retailer 15
-
$1,398 NZD
A$1,210 AUD
View
B
Retailer 16
-
$1,532 NZD
$862 USD
View
B
Retailer 17
-
$1,537 NZD
$865 USD
View
B
Retailer 18
-
$1,625 NZD
$914 USD
View
B
Retailer 19
-
$1,635 NZD
$920 USD
View
Most Expensive
B
MOH London
LG782690409 · Oct 29
$1,919 NZD
£850 GBP
View
19 more retailers have this diamond
Prices start from $384 NZDSave up to $1,535 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
$384 NZD