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Marquise|Lab Grown|IGI

1.44ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG773646366

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG773646366

Diamond specifications and retailer prices

From $309 CAD
$220 USD
As of October 27, 2026
Save $2,669 CAD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,978 CAD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 1.44ct lab-grown marquise diamond

This 1.44ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG773646366 or 773646366. Listed at 15 retailers as of October 27, 2026, with prices from $309 to $2,978, a $2,669 spread on the same certified stone. Do Amore Diamonds lists it at $2,978. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.44
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.9°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773646366
Dimensions12.01 × 5.79 × 3.72 mm
L/W Ratio2.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.01 mm5.79 mm1.44 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG773646366
Side View
Table 59.0%Crown 33.9°Girdle: MED-STKPavilion 42.4°Culet: NoneDepth 64.2%

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 27
Current: $2,978 CAD|Low: $308 CAD|High: $3,076 CAD|Avg: $1,156 CAD|-3.2%
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
Retailer 14
Retailer 15
Retailer 16
October 29, 2026
Retailer 15$309 CAD
Retailer 14$360 CAD
Retailer 9$564 CAD
Retailer 7$575 CAD
Retailer 4$655 CAD
Retailer 2$674 CAD
Retailer 5$707 CAD
Retailer 6$736 CAD
Retailer 3$1,062 CAD
Retailer 12$1,350 CAD
Retailer 16$1,419 CAD
Retailer 10$1,641 CAD
Retailer 11$1,644 CAD
Retailer 13$1,700 CAD
Retailer 8$2,444 CAD
Do Amore Diamonds$2,978 CAD

37 data points across 16 retailers

15 retailers$309 CAD to $2,978 CAD

A
Cheapest Retailer
-
$309 CAD
$220 USD
A
Retailer 2
-
$360 CAD
$256 USD
View
A
Retailer 3
-
$564 CAD
£316 GBP
View
A
Retailer 4
-
$575 CAD
HK$3,200 HKD
View
B+
Retailer 5
-
$655 CAD
$466 USD
View
A
Retailer 6
-
$674 CAD
€457 EUR
View
A
Retailer 7
-
$707 CAD
$503 USD
View
A
Retailer 8
-
$736 CAD
$524 USD
View
B+
Retailer 9
-
$1,062 CAD
$756 USD
View
B+
Retailer 10
-
$1,350 CAD
$961 USD
View
B
Retailer 11
-
$1,419 CAD
$1,010 USD
View
B
Retailer 12
-
$1,641 CAD
SGD 1,579 SGD
View
B
Retailer 13
-
$1,644 CAD
$1,170 USD
View
B
Retailer 14
-
$1,700 CAD
£953 GBP
View
Most Expensive
B
Do Amore Diamonds
27-887B39845 · Oct 28
$2,978 CAD
$2,120 USD
View
14 more retailers have this diamond
Prices start from $309 CADSave up to $2,669 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
1.44ct Marquise
$309 CAD