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Round|Lab Grown|IGI

1.40ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG786694182

Shape and cutting style on the report: Round brilliant

Certificate IGI LG786694182

Diamond specifications and retailer prices

From $387 NZD
$218 USD
As of November 1, 2026
Save $1,551 NZD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,939 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 LG786694182 or 786694182. Listed at 19 retailers as of October 29, 2026, with prices from $387 to $1,939, a $1,551 spread on the same certified stone. MOH London lists it at $1,939. 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 angle35.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786694182
Dimensions7.14 × 7.09 × 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
7.14 mm7.09 mm1.40 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786694182
Side View
Table 57.0%Crown 35.3°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

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: $1,939 NZD|Low: $373 NZD|High: $1,950 NZD|Avg: $957 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
Retailer 15
Retailer 16
November 2, 2026
Retailer 3$387 NZD
Retailer 5$450 NZD
Retailer 4$482 NZD
Retailer 6$482 NZD
Retailer 12$649 NZD
Retailer 2$799 NZD
Retailer 9$830 NZD
Retailer 11$830 NZD
Retailer 10$884 NZD
Retailer 8$924 NZD
Retailer 15$991 NZD
Retailer 14$1,176 NZD
Retailer 13$1,398 NZD
Retailer 7$1,546 NZD
Retailer 16$1,552 NZD
MOH London$1,939 NZD

39 data points across 16 retailers

19 retailers$387 NZD to $1,939 NZD

A
Cheapest Retailer
-
$387 NZD
$218 USD
A
Retailer 2
-
$450 NZD
$253 USD
View
A
Retailer 3
-
$482 NZD
$271 USD
View
Retailer 4
-
$482 NZD
$271 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$649 NZD
$365 USD
View
A
Retailer 6
-
$799 NZD
€428 EUR
View
A
Retailer 7
-
$830 NZD
£368 GBP
View
A
Retailer 8
-
$830 NZD
ZAR 7,548 ZAR
View
A
Retailer 9
-
$884 NZD
£391 GBP
View
B+
Retailer 10
-
$910 NZD
$512 USD
View
B+
Retailer 11
-
$924 NZD
$520 USD
View
B+
Retailer 12
-
$991 NZD
A$858 AUD
View
B+
Retailer 13
-
$1,176 NZD
A$1,018 AUD
View
B+
Retailer 14
-
$1,398 NZD
A$1,210 AUD
View
B
Retailer 15
-
$1,546 NZD
$870 USD
View
B
Retailer 16
-
$1,552 NZD
$873 USD
View
B
Retailer 17
-
$1,640 NZD
$923 USD
View
B
Retailer 18
-
$1,653 NZD
$930 USD
View
Most Expensive
B
MOH London
LG786694182 · Oct 29
$1,939 NZD
£859 GBP
View
18 more retailers have this diamond
Prices start from $387 NZDSave up to $1,551 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
$387 NZD