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Marquise|Lab Grown|IGI

1.44ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG816673383

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816673383

Diamond specifications and retailer prices

From $296 CAD
$211 USD
As of October 27, 2026
Save $1,642 CAD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,938 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 LG816673383 or 816673383. Listed at 21 retailers as of October 27, 2026, with prices from $296 to $1,938, a $1,642 spread on the same certified stone. Brilliant Earth lists it at $1,938. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816673383
Dimensions11.39 × 5.94 × 3.69 mm
L/W Ratio1.92
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.39 mm5.94 mm1.44 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816673383
Side View
Table 61.0%Crown 34.3°Girdle: THN-MEDPavilion 40.9°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A+
Exceptional
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: $1,938 CAD|Low: $296 CAD|High: $2,149 CAD|Avg: $1,039 CAD|-9.8%
Brilliant Earth
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
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 29, 2026
Retailer 5$296 CAD
Retailer 7$330 CAD
Retailer 16$343 CAD
Retailer 2$367 CAD
Retailer 11$494 CAD
Retailer 4$617 CAD
Retailer 20$630 CAD
Retailer 18$674 CAD
Retailer 3$882 CAD
Retailer 6$897 CAD
Retailer 12$958 CAD
Retailer 15$1,180 CAD
Retailer 9$1,192 CAD
Retailer 8$1,254 CAD
Retailer 13$1,346 CAD
Retailer 10$1,358 CAD
Retailer 17$1,405 CAD
Retailer 14$1,479 CAD
Retailer 19$1,724 CAD
Brilliant Earth$1,938 CAD

28 data points across 20 retailers

21 retailers$296 CAD to $1,938 CAD

A+
Cheapest Retailer
-
$296 CAD
$211 USD
A
Retailer 2
-
$330 CAD
$235 USD
View
Final sale: no returns
A
Retailer 3
-
$343 CAD
$244 USD
View
A
Retailer 4
-
$367 CAD
$261 USD
View
A
Retailer 5
-
$371 CAD
$264 USD
View
B+
Retailer 6
-
$494 CAD
$352 USD
View
A
Retailer 7
-
$617 CAD
€418 EUR
View
A
Retailer 8
-
$630 CAD
ZAR 7,249 ZAR
View
A
Retailer 9
-
$674 CAD
£378 GBP
View
A
Retailer 10
-
$882 CAD
$628 USD
View
A
Retailer 11
-
$897 CAD
A$982 AUD
View
B+
Retailer 12
-
$958 CAD
$682 USD
View
B+
Retailer 13
-
$1,180 CAD
$840 USD
View
B+
Retailer 14
-
$1,192 CAD
SGD 1,147 SGD
View
B+
Retailer 15
-
$1,254 CAD
$893 USD
View
B+
Retailer 16
-
$1,346 CAD
A$1,474 AUD
View
B
Retailer 17
-
$1,358 CAD
$967 USD
View
B
Retailer 18
-
$1,405 CAD
$1,000 USD
View
B
Retailer 19
-
$1,479 CAD
£829 GBP
View
B
Retailer 20
-
$1,724 CAD
$1,228 USD
View
Most Expensive
B
Brilliant Earth
21632547A · Oct 28
$1,938 CAD
$1,380 USD
View
20 more retailers have this diamond
Prices start from $296 CADSave up to $1,642 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
$296 CAD