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Oval|Lab Grown|IGI

1.45ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG777619984

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG777619984

Diamond specifications and retailer prices

From $309 CAD
$221 USD
As of October 29, 2026
Save $1,231 CAD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,540 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.45ct lab-grown oval diamond

This 1.45ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG777619984 or 777619984. Listed at 15 retailers as of October 29, 2026, with prices from $309 to $1,540, a $1,231 spread on the same certified stone. MOH London lists it at $1,540. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG777619984
Dimensions9.36 × 6.36 × 3.70 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.36 mm6.36 mm1.45 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG777619984
Side View
Table 62.0%Crown 33.3°Girdle: STK-THKPavilion 38.2°Culet: NoneDepth 58.2%

Caratlytics Score

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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: $1,540 CAD|Low: $309 CAD|High: $1,551 CAD|Avg: $862 CAD|-0.6%
MOH London
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
October 31, 2026
Retailer 18$309 CAD
Retailer 13$345 CAD
Retailer 17$358 CAD
Retailer 4$383 CAD
Retailer 16$383 CAD
Retailer 15$481 CAD
Retailer 14$640 CAD
Retailer 6$654 CAD
Retailer 11$657 CAD
Retailer 7$838 CAD
Retailer 8$872 CAD
Retailer 12$934 CAD
Retailer 2$1,002 CAD
Retailer 10$1,041 CAD
Retailer 5$1,138 CAD
Retailer 3$1,229 CAD
Retailer 9$1,302 CAD
MOH London$1,540 CAD

26 data points across 18 retailers

15 retailers$309 CAD to $1,540 CAD

A
Cheapest Retailer
-
$309 CAD
$221 USD
A
Retailer 2
-
$358 CAD
$256 USD
View
A
Retailer 3
-
$383 CAD
$274 USD
View
A
Retailer 4
-
$383 CAD
$274 USD
View
Retailer 5
-
$481 CAD
£271 GBP
View
Price last confirmed 13 days ago
A
Retailer 6
-
$654 CAD
$468 USD
View
A
Retailer 7
-
$657 CAD
ZAR 7,594 ZAR
View
B+
Retailer 8
-
$838 CAD
$600 USD
View
B+
Retailer 9
-
$872 CAD
$624 USD
View
B+
Retailer 10
-
$934 CAD
A$1,029 AUD
View
B+
Retailer 11
-
$1,002 CAD
$717 USD
View
Retailer 12
-
$1,138 CAD
$815 USD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$1,229 CAD
$880 USD
View
B
Retailer 14
-
$1,302 CAD
$932 USD
View
Most Expensive
B
MOH London
LG777619984 · Oct 29
$1,540 CAD
£868 GBP
View
14 more retailers have this diamond
Prices start from $309 CADSave up to $1,231 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
1.45ct Oval
$309 CAD