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Cushion|Lab Grown|IGI

1.45ct E VS1 Cushion Lab Grown Diamond

EX • E/VS1 • IGI LG650498402

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG650498402

Diamond specifications and retailer prices

From $707 CAD
$503 USD
As of October 28, 2026
Save $2,920 CAD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,849 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.45ct lab-grown cushion diamond

This 1.45ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG650498402 or 650498402. Listed at 15 retailers as of October 28, 2026, with a 413% 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

1.45
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG650498402
Dimensions7.71 × 6.15 × 4.07 mm
L/W Ratio1.25
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.71 mm6.15 mm1.45 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG650498402
Side View
Table 64.0%Crown 29.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 66.2%

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 28
Current: $3,627 CAD|Low: $707 CAD|High: $3,657 CAD|Avg: $1,734 CAD|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 3$707 CAD
Retailer 4$871 CAD
Retailer 9$983 CAD
Retailer 7$1,072 CAD
Retailer 10$1,082 CAD
Retailer 6$1,429 CAD
Retailer 5$1,485 CAD
Retailer 8$2,119 CAD
Retailer 12$2,193 CAD
Retailer 11$2,779 CAD
Retailer 2$2,980 CAD
Retailer 1$3,627 CAD

40 data points across 12 retailers

15 retailers$707 CAD to $3,627 CAD

A
Cheapest Retailer
-
$707 CAD
$503 USD
Final sale: no returns
A
Retailer 2
-
$719 CAD
$512 USD
View
B+
Retailer 3
-
$871 CAD
$620 USD
View
B+
Retailer 4
-
$983 CAD
$700 USD
View
B+
Retailer 5
-
$1,072 CAD
€727 EUR
View
B+
Retailer 6
-
$1,082 CAD
$770 USD
View
B+
Retailer 7
-
$1,429 CAD
£801 GBP
View
B+
Retailer 8
-
$1,485 CAD
ZAR 17,081 ZAR
View
B
Retailer 9
-
$2,119 CAD
A$2,321 AUD
View
Price last confirmed 8 days ago
B
Retailer 10
-
$2,193 CAD
$1,561 USD
View
B
Retailer 11
-
$2,255 CAD
$1,605 USD
View
Price last confirmed 8 days ago
B
Retailer 12
-
$2,779 CAD
$1,979 USD
View
B
Retailer 13
-
$2,980 CAD
$2,121 USD
View
B
Retailer 14
-
$3,627 CAD
£2,033 GBP
View
Most Expensive
B
Do Amore Diamonds
31-LGD1023589 · Oct 29
$3,849 CAD
$2,740 USD
View
Price under review
14 more retailers have this diamond
Prices start from $707 CADSave up to $2,920 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 Cushion
$707 CAD