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Round|Lab Grown|IGI

1.40ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG759531857

Shape and cutting style on the report: Round brilliant

Certificate IGI LG759531857

Diamond specifications and retailer prices

From $320 CAD
$229 USD
As of October 31, 2026
Save $1,054 CAD (77%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,473 CAD at Do Amore Diamonds · As of October 23, 2026
View at Do Amore 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 LG759531857 or 759531857. Listed at 20 retailers as of October 31, 2026, with a 329% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle34.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG759531857
Dimensions7.11 × 7.15 × 4.37 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.11 mm7.15 mm1.40 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG759531857
Side View
Table 59.0%Crown 34.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.2%

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 31
Current: $2,473 CAD|Low: $247 CAD|High: $2,473 CAD|Avg: $827 CAD
Do Amore Diamonds
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
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 3$257 CAD
Retailer 9$288 CAD
Retailer 10$299 CAD
Retailer 4$320 CAD
Retailer 5$320 CAD
Retailer 6$430 CAD
Retailer 13$559 CAD
Retailer 18$600 CAD
Retailer 16$608 CAD
Retailer 15$612 CAD
Retailer 2$834 CAD
Retailer 14$862 CAD
Retailer 19$1,084 CAD
Retailer 12$1,099 CAD
Retailer 8$1,133 CAD
Retailer 11$1,374 CAD
Retailer 7$1,599 CAD
Retailer 17$1,657 CAD
Do Amore Diamonds$2,473 CAD

33 data points across 19 retailers

20 retailers$320 CAD to $1,374 CAD

Retailer 1
-
$257 CAD
$184 USD
Price last confirmed 11 days ago
Retailer 2
-
$299 CAD
$214 USD
View
Price last confirmed 11 days ago
Retailer 3
-
$320 CAD
$229 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$320 CAD
$229 USD
View
Price last confirmed 10 days ago
Retailer 5
-
$320 CAD
$229 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$320 CAD
$229 USD
View
B+
Retailer 7
-
$430 CAD
$308 USD
View
A
Retailer 8
-
$559 CAD
$400 USD
View
Retailer 9
-
$600 CAD
ZAR 6,937 ZAR
View
Price last confirmed 13 days ago
Retailer 10
-
$608 CAD
£343 GBP
View
Price last confirmed 9 days ago
Retailer 11
-
$612 CAD
£345 GBP
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$834 CAD
A$918 AUD
View
Retailer 13
-
$862 CAD
A$949 AUD
View
Price last confirmed 8 days ago
Retailer 14
-
$1,084 CAD
$776 USD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$1,099 CAD
A$1,210 AUD
View
Retailer 16
-
$1,133 CAD
$811 USD
View
Price last confirmed 10 days ago
B
Retailer 17
-
$1,374 CAD
$984 USD
View
Retailer 18
-
$1,599 CAD
$1,145 USD
View
Price last confirmed 8 days ago
Retailer 19
-
$1,657 CAD
£934 GBP
View
Price last confirmed 10 days ago
Most Expensive
Do Amore Diamonds
27-7F8D1B7F4 · Oct 23
$2,473 CAD
$1,770 USD
View
Price last confirmed 8 days ago
19 more retailers have this diamond
Prices start from $320 CADSave up to $1,054 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
$320 CAD