CaratHunter
Plans
Marquise|Lab Grown|IGI

1.45ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG794654778

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG794654778

Diamond specifications and retailer prices

From $362 CAD
$259 USD
As of October 27, 2026
Save $2,857 CAD (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,219 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.45ct lab-grown marquise diamond

This 1.45ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG794654778 or 794654778. Listed at 11 retailers as of October 27, 2026, with prices from $362 to $3,219, a $2,857 spread on the same certified stone. Do Amore Diamonds lists it at $3,219. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794654778
Dimensions11.38 × 5.93 × 11.38 mm
L/W Ratio1.92
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.38 mm5.93 mm1.45 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794654778
Side View
Table 63.0%Crown 36.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.4%

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 27
Current: $3,219 CAD|Low: $349 CAD|High: $3,219 CAD|Avg: $1,247 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
October 29, 2026
Retailer 8$362 CAD
Retailer 3$692 CAD
Retailer 11$708 CAD
Retailer 7$714 CAD
Retailer 10$752 CAD
Retailer 4$813 CAD
Retailer 13$823 CAD
Retailer 9$1,106 CAD
Retailer 5$1,216 CAD
Retailer 6$1,383 CAD
Retailer 2$2,001 CAD
Retailer 12$2,211 CAD
Do Amore Diamonds$3,219 CAD

15 data points across 13 retailers

11 retailers$362 CAD to $3,219 CAD

A
Cheapest Retailer
-
$362 CAD
$259 USD
A
Retailer 2
-
$421 CAD
$301 USD
View
B+
Retailer 3
-
$708 CAD
$506 USD
View
A
Retailer 4
-
$714 CAD
$510 USD
View
B+
Retailer 5
-
$752 CAD
$537 USD
View
B+
Retailer 6
-
$1,106 CAD
$790 USD
View
B
Retailer 7
-
$1,383 CAD
$988 USD
View
B
Retailer 8
-
$1,597 CAD
$1,141 USD
View
B
Retailer 9
-
$2,001 CAD
£1,126 GBP
View
B
Retailer 10
-
$3,093 CAD
$2,210 USD
View
Most Expensive
B
Do Amore Diamonds
27-F370A77FD · Oct 29
$3,219 CAD
$2,300 USD
View
10 more retailers have this diamond
Prices start from $362 CADSave up to $2,857 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 Marquise
$362 CAD