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Round|Lab Grown|IGI

1.40ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG797638228

Shape and cutting style on the report: Round brilliant

Certificate IGI LG797638228

Diamond specifications and retailer prices

From $275 CAD
$197 USD
As of October 29, 2026
Save $1,330 CAD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,606 CAD 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 LG797638228 or 797638228. Listed at 21 retailers as of October 29, 2026, with prices from $275 to $1,606, a $1,330 spread on the same certified stone. MOH London lists it at $1,606. 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
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797638228
Dimensions7.21 × 7.17 × 4.37 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
7.21 mm7.17 mm1.40 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797638228
Side View
Table 59.0%Crown 34.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.8%

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: Oct 29
Current: $1,606 CAD|Low: $264 CAD|High: $1,844 CAD|Avg: $723 CAD|-0.7%
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
October 31, 2026
Retailer 14$275 CAD
Retailer 5$320 CAD
Retailer 4$341 CAD
Retailer 6$461 CAD
Retailer 8$572 CAD
Retailer 9$586 CAD
Retailer 7$591 CAD
Retailer 2$623 CAD
Retailer 10$833 CAD
Retailer 13$874 CAD
Retailer 11$901 CAD
Retailer 12$1,076 CAD
Retailer 3$1,099 CAD
MOH London$1,606 CAD

35 data points across 14 retailers

21 retailers$275 CAD to $1,606 CAD

A
Cheapest Retailer
-
$275 CAD
$197 USD
A
Retailer 2
-
$307 CAD
$220 USD
View
Final sale: no returns
A
Retailer 3
-
$320 CAD
$229 USD
View
A
Retailer 4
-
$341 CAD
$244 USD
View
A
Retailer 5
-
$341 CAD
$244 USD
View
B+
Retailer 6
-
$461 CAD
$330 USD
View
A
Retailer 7
-
$572 CAD
€390 EUR
View
A
Retailer 8
-
$586 CAD
ZAR 6,781 ZAR
View
A
Retailer 9
-
$591 CAD
£333 GBP
View
A
Retailer 10
-
$623 CAD
£351 GBP
View
B+
Retailer 11
-
$707 CAD
$506 USD
View
B+
Retailer 12
-
$799 CAD
$572 USD
View
B+
Retailer 13
-
$833 CAD
A$917 AUD
View
B+
Retailer 14
-
$874 CAD
$626 USD
View
Retailer 15
-
$901 CAD
$645 USD
View
Price last confirmed 10 days ago
Retailer 16
-
$1,002 CAD
$717 USD
View
Price last confirmed 24 days ago
B+
Retailer 17
-
$1,076 CAD
$770 USD
View
B
Retailer 18
-
$1,098 CAD
$786 USD
View
Retailer 19
-
$1,099 CAD
A$1,210 AUD
View
Price last confirmed 26 days ago
B
Retailer 20
-
$1,172 CAD
$839 USD
View
Most Expensive
B
MOH London
LG797638228 · Oct 29
$1,606 CAD
£905 GBP
View
20 more retailers have this diamond
Prices start from $275 CADSave up to $1,330 CAD

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
$275 CAD