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Oval|Lab Grown|IGI

1.45ct E VVS1 Oval Lab Grown Diamond

EX • E/VVS1 • IGI LG770615944

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG770615944

Diamond specifications and retailer prices

From $315 CAD
$225 USD
As of October 29, 2026
Save $1,603 CAD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,917 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG770615944 or 770615944. Listed at 21 retailers as of October 29, 2026, with prices from $315 to $1,917, a $1,603 spread on the same certified stone. Brilliant Earth lists it at $1,917. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770615944
Dimensions6.33 × 6.33 × 3.95 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
6.33 mm6.33 mm1.45 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770615944
Side View
Table 62.0%Crown 34.3°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.4%

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: $1,917 CAD|Low: $245 CAD|High: $1,917 CAD|Avg: $1,000 CAD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 4$315 CAD
Retailer 10$353 CAD
Retailer 5$390 CAD
Retailer 3$525 CAD
Retailer 14$671 CAD
Retailer 18$677 CAD
Retailer 2$726 CAD
Retailer 6$742 CAD
Retailer 16$844 CAD
Retailer 15$952 CAD
Retailer 11$991 CAD
Retailer 8$1,076 CAD
Retailer 19$1,260 CAD
Retailer 7$1,329 CAD
Retailer 12$1,431 CAD
Retailer 17$1,526 CAD
Retailer 13$1,573 CAD
Retailer 9$1,782 CAD
Brilliant Earth$1,917 CAD

44 data points across 19 retailers

21 retailers$315 CAD to $1,917 CAD

A
Cheapest Retailer
-
$315 CAD
$225 USD
A
Retailer 2
-
$353 CAD
$252 USD
View
Final sale: no returns
A
Retailer 3
-
$365 CAD
$261 USD
View
A
Retailer 4
-
$390 CAD
$279 USD
View
A
Retailer 5
-
$390 CAD
$279 USD
View
B+
Retailer 6
-
$525 CAD
$375 USD
View
A
Retailer 7
-
$671 CAD
ZAR 7,744 ZAR
View
A
Retailer 8
-
$726 CAD
£409 GBP
View
A
Retailer 9
-
$742 CAD
$530 USD
View
A
Retailer 10
-
$844 CAD
A$928 AUD
View
B+
Retailer 11
-
$952 CAD
A$1,047 AUD
View
B+
Retailer 12
-
$1,011 CAD
$722 USD
View
B+
Retailer 13
-
$1,076 CAD
$769 USD
View
B+
Retailer 14
-
$1,255 CAD
$897 USD
View
B+
Retailer 15
-
$1,260 CAD
$900 USD
View
B+
Retailer 16
-
$1,329 CAD
$950 USD
View
B+
Retailer 17
-
$1,431 CAD
A$1,573 AUD
View
B
Retailer 18
-
$1,526 CAD
$1,090 USD
View
B
Retailer 19
-
$1,573 CAD
£885 GBP
View
B
Retailer 20
-
$1,782 CAD
$1,273 USD
View
Most Expensive
B
Brilliant Earth
17400071A · Oct 29
$1,917 CAD
$1,370 USD
View
20 more retailers have this diamond
Prices start from $315 CADSave up to $1,603 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
$315 CAD