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Round|Lab Grown|IGI

1.40ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG815699070

Shape and cutting style on the report: Round brilliant

Certificate IGI LG815699070

Diamond specifications and retailer prices

From $281 CAD
$201 USD
As of October 29, 2026
Save $1,972 CAD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,253 CAD at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

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 LG815699070 or 815699070. Listed at 22 retailers as of October 29, 2026, with prices from $281 to $2,253, a $1,972 spread on the same certified stone. The Diamond Guys lists it at $2,253. 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 angle35.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815699070
Dimensions7.16 × 7.12 × 4.43 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.16 mm7.12 mm1.40 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815699070
Side View
Table 57.0%Crown 35.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.0%

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: $640 CAD|Low: $270 CAD|High: $1,650 CAD|Avg: $739 CAD|+10.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 11$281 CAD
Retailer 2$349 CAD
Retailer 6$599 CAD
Retailer 5$603 CAD
Retailer 3$605 CAD
Retailer 4$638 CAD
Retailer 1$640 CAD
Retailer 7$853 CAD
Retailer 10$895 CAD
Retailer 9$1,076 CAD
Retailer 8$1,632 CAD

38 data points across 11 retailers

22 retailers$281 CAD to $2,253 CAD

A
Cheapest Retailer
-
$281 CAD
$201 USD
A
Retailer 2
-
$327 CAD
$234 USD
View
A
Retailer 3
-
$349 CAD
$250 USD
View
A
Retailer 4
-
$349 CAD
$250 USD
View
A
Retailer 5
-
$599 CAD
ZAR 6,926 ZAR
View
A
Retailer 6
-
$603 CAD
£340 GBP
View
A
Retailer 7
-
$605 CAD
$433 USD
View
A
Retailer 8
-
$638 CAD
£360 GBP
View
A
Retailer 9
-
$640 CAD
€436 EUR
View
B+
Retailer 10
-
$701 CAD
$502 USD
View
B+
Retailer 11
-
$708 CAD
$507 USD
View
B+
Retailer 12
-
$853 CAD
A$939 AUD
View
B
Retailer 13
-
$895 CAD
$641 USD
View
Retailer 14
-
$984 CAD
$704 USD
View
Price last confirmed 103 days ago
Retailer 15
-
$1,023 CAD
$732 USD
View
Price last confirmed 45 days ago
B+
Retailer 16
-
$1,076 CAD
$770 USD
View
B
Retailer 17
-
$1,122 CAD
$803 USD
View
B
Retailer 18
-
$1,196 CAD
$856 USD
View
B
Retailer 19
-
$1,282 CAD
$918 USD
View
B
Retailer 20
-
$1,632 CAD
£920 GBP
View
B
Retailer 21
-
$1,704 CAD
View
Most Expensive
B
The Diamond Guys
1963392206 · Oct 30
$2,253 CAD
$1,613 USD
View
21 more retailers have this diamond
Prices start from $281 CADSave up to $1,972 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