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Round|Lab Grown|IGI

1.40ct F VVS1 Round Lab Grown Diamond

ID • F/VVS1 • IGI LG781635046

Shape and cutting style on the report: Round brilliant

Certificate IGI LG781635046

Diamond specifications and retailer prices

From $281 CAD
$201 USD
As of October 29, 2026
Save $1,507 CAD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,788 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG781635046 or 781635046. Listed at 18 retailers as of October 29, 2026, with prices from $281 to $1,788, a $1,507 spread on the same certified stone. Brilliant Earth lists it at $1,788. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781635046
Dimensions7.22 × 7.18 × 4.45 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
7.22 mm7.18 mm1.40 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781635046
Side View
Table 55.0%Crown 33.6°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
A+
Exceptional
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: $1,788 CAD|Low: $270 CAD|High: $1,886 CAD|Avg: $789 CAD|-5.2%
Brilliant Earth
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 15$281 CAD
Retailer 16$314 CAD
Retailer 4$327 CAD
Retailer 3$349 CAD
Retailer 6$349 CAD
Retailer 12$599 CAD
Retailer 2$603 CAD
Retailer 5$605 CAD
Retailer 9$637 CAD
Retailer 10$641 CAD
Retailer 7$842 CAD
Retailer 13$853 CAD
Retailer 14$1,125 CAD
Retailer 8$1,196 CAD
Retailer 11$1,639 CAD
Brilliant Earth$1,788 CAD

42 data points across 16 retailers

18 retailers$281 CAD to $1,788 CAD

A+
Cheapest Retailer
-
$281 CAD
$201 USD
A
Retailer 2
-
$314 CAD
$225 USD
View
Final sale: no returns
A
Retailer 3
-
$327 CAD
$234 USD
View
A
Retailer 4
-
$349 CAD
$250 USD
View
A
Retailer 5
-
$349 CAD
$250 USD
View
A
Retailer 6
-
$599 CAD
ZAR 6,926 ZAR
View
A
Retailer 7
-
$603 CAD
£340 GBP
View
A
Retailer 8
-
$605 CAD
$433 USD
View
A
Retailer 9
-
$637 CAD
£359 GBP
View
A
Retailer 10
-
$641 CAD
€437 EUR
View
B+
Retailer 11
-
$806 CAD
$577 USD
View
B+
Retailer 12
-
$842 CAD
$603 USD
View
B+
Retailer 13
-
$853 CAD
A$939 AUD
View
B+
Retailer 14
-
$1,122 CAD
$803 USD
View
B
Retailer 15
-
$1,125 CAD
$805 USD
View
B
Retailer 16
-
$1,196 CAD
$856 USD
View
B
Retailer 17
-
$1,639 CAD
£924 GBP
View
Most Expensive
B
Brilliant Earth
20286986A · Oct 29
$1,788 CAD
$1,280 USD
View
17 more retailers have this diamond
Prices start from $281 CADSave up to $1,507 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
$281 CAD