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Round|Lab Grown|IGI

1.40ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG754536146

Shape and cutting style on the report: Round brilliant

Certificate IGI LG754536146

Diamond specifications and retailer prices

From $321 CAD
$230 USD
As of October 29, 2026
Save $1,371 CAD (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,692 CAD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

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 LG754536146 or 754536146. Listed at 23 retailers as of October 25, 2026, with prices from $321 to $1,692, a $1,371 spread on the same certified stone. Reve Diamonds lists it at $1,692. 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 angle35.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754536146
Dimensions7.14 × 7.17 × 4.40 mm
L/W Ratio1.00
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 mm7.17 mm1.40 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754536146
Side View
Table 60.0%Crown 35.1°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $591 CAD|Low: $307 CAD|High: $1,692 CAD|Avg: $852 CAD|-1.2%
Retailer 1
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
Reve Diamonds
October 31, 2026
Retailer 4$321 CAD
Retailer 7$482 CAD
Retailer 1$591 CAD
Retailer 2$602 CAD
Retailer 14$616 CAD
Retailer 11$650 CAD
Retailer 10$728 CAD
Retailer 9$734 CAD
Retailer 16$812 CAD
Retailer 13$871 CAD
Retailer 3$895 CAD
Retailer 8$915 CAD
Retailer 6$1,076 CAD
Retailer 12$1,089 CAD
Retailer 5$1,219 CAD
Retailer 15$1,668 CAD
Reve Diamonds$1,692 CAD

35 data points across 17 retailers

23 retailers$321 CAD to $1,692 CAD

Retailer 1
-
$281 CAD
$201 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$321 CAD
$230 USD
View
Final sale: no returns
Retailer 3
-
$327 CAD
$234 USD
View
Price last confirmed 22 days ago
Retailer 4
-
$349 CAD
$250 USD
View
Price last confirmed 22 days ago
B+
Retailer 5
-
$482 CAD
$345 USD
View
A
Retailer 6
-
$591 CAD
€403 EUR
View
Retailer 7
-
$602 CAD
ZAR 6,963 ZAR
View
Price last confirmed 8 days ago
A
Retailer 8
-
$616 CAD
£347 GBP
View
A
Retailer 9
-
$650 CAD
£366 GBP
View
B+
Retailer 10
-
$728 CAD
$521 USD
View
B+
Retailer 11
-
$734 CAD
A$808 AUD
View
Retailer 12
-
$764 CAD
$547 USD
View
Price last confirmed 19 days ago
B+
Retailer 13
-
$812 CAD
$581 USD
View
B+
Retailer 14
-
$871 CAD
A$959 AUD
View
B+
Retailer 15
-
$895 CAD
$641 USD
View
Retailer 16
-
$915 CAD
$655 USD
View
Price last confirmed 10 days ago
Retailer 17
-
$979 CAD
$701 USD
View
Price last confirmed 103 days ago
B+
Retailer 18
-
$1,076 CAD
$770 USD
View
B+
Retailer 19
-
$1,089 CAD
A$1,199 AUD
View
Retailer 20
-
$1,122 CAD
$803 USD
View
Price last confirmed 22 days ago
B
Retailer 21
-
$1,219 CAD
$873 USD
View
B
Retailer 22
-
$1,668 CAD
£940 GBP
View
Most Expensive
B
Reve Diamonds
0DD9878C6 · Oct 25
$1,692 CAD
$1,211 USD
View
22 more retailers have this diamond
Prices start from $321 CADSave up to $1,371 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
$321 CAD