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Oval|Lab Grown|IGI

1.40ct F VVS1 Oval Lab Grown Diamond

ID • F/VVS1 • IGI LG776689857

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG776689857

Diamond specifications and retailer prices

From $316 CAD
$226 USD
As of October 30, 2026
Save $168 CAD (35%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,574 CAD at Rare Carat · As of September 6, 2026
View at Rare Carat

About this 1.4ct lab-grown oval diamond

This 1.4ct lab-grown oval 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 LG776689857 or 776689857. Listed at 5 retailers as of October 30, 2026, with a 53% 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776689857
Dimensions8.81 × 6.45 × 3.93 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Top View
8.81 mm6.45 mm1.40 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776689857
Side View
Table 61.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.9%

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 30
Current: $1,574 CAD|Low: $316 CAD|High: $2,850 CAD|Avg: $1,166 CAD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 28, 2026
Retailer 2$316 CAD
Retailer 5$483 CAD
Retailer 9$671 CAD
Retailer 8$698 CAD
Retailer 6$734 CAD
Retailer 10$807 CAD
Retailer 7$1,080 CAD
Retailer 4$1,298 CAD
Retailer 3$1,401 CAD
Retailer 11$1,546 CAD
Rare Carat$1,574 CAD
Retailer 12$2,850 CAD

8 data points across 12 retailers

5 retailers$316 CAD to $483 CAD

A
Cheapest Retailer
-
$316 CAD
$226 USD
Final sale: no returns
B+
Retailer 2
-
$483 CAD
$346 USD
View
Retailer 3
-
$1,080 CAD
$773 USD
View
Price last confirmed 46 days ago
Retailer 4
-
$1,298 CAD
A$1,430 AUD
View
Price last confirmed 138 days ago
Most Expensive
Rare Carat
776689857 · Sep 6
$1,574 CAD
$1,127 USD
View
Price last confirmed 56 days ago
4 more retailers have this diamond
Prices start from $316 CADSave up to $168 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 Oval
$316 CAD