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Marquise|Lab Grown|IGI

1.38ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG833637959

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG833637959

Diamond specifications and retailer prices

From $284 CAD
$203 USD
As of October 30, 2026
Save $1,397 CAD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,681 CAD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.38ct lab-grown marquise diamond

This 1.38ct 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 LG833637959 or 833637959. Listed at 21 retailers as of October 30, 2026, with prices from $284 to $1,681, a $1,397 spread on the same certified stone. Reve Diamonds lists it at $1,681. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.38
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833637959
Dimensions11.93 × 5.82 × 3.45 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.93 mm5.82 mm1.38 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833637959
Side View
Table 69.0%Crown 34.6°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 59.3%

Caratlytics Score

How it works →
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 30
Current: $646 CAD|Low: $270 CAD|High: $1,690 CAD|Avg: $789 CAD|+4.4%
Retailer 1
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
Retailer 17
Reve Diamonds
October 31, 2026
Retailer 12$284 CAD
Retailer 11$317 CAD
Retailer 8$325 CAD
Retailer 9$348 CAD
Retailer 15$352 CAD
Retailer 13$471 CAD
Retailer 4$579 CAD
Retailer 2$598 CAD
Retailer 1$646 CAD
Retailer 3$851 CAD
Retailer 6$914 CAD
Retailer 7$1,119 CAD
Retailer 14$1,205 CAD
Retailer 17$1,238 CAD
Retailer 10$1,243 CAD
Retailer 5$1,292 CAD
Retailer 16$1,636 CAD
Reve Diamonds$1,681 CAD

40 data points across 18 retailers

21 retailers$284 CAD to $1,681 CAD

A
Cheapest Retailer
-
$284 CAD
$203 USD
A
Retailer 2
-
$317 CAD
$227 USD
View
Final sale: no returns
A
Retailer 3
-
$325 CAD
$233 USD
View
Retailer 4
-
$348 CAD
$249 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$352 CAD
$252 USD
View
A
Retailer 6
-
$471 CAD
£266 GBP
View
B+
Retailer 7
-
$478 CAD
$342 USD
View
A
Retailer 8
-
$579 CAD
€395 EUR
View
A
Retailer 9
-
$598 CAD
ZAR 6,912 ZAR
View
A
Retailer 10
-
$646 CAD
£364 GBP
View
A
Retailer 11
-
$648 CAD
$464 USD
View
B+
Retailer 12
-
$851 CAD
A$937 AUD
View
B+
Retailer 13
-
$914 CAD
$654 USD
View
B+
Retailer 14
-
$1,119 CAD
$801 USD
View
B+
Retailer 15
-
$1,205 CAD
$863 USD
View
B
Retailer 16
-
$1,210 CAD
$866 USD
View
B+
Retailer 17
-
$1,238 CAD
A$1,364 AUD
View
B+
Retailer 18
-
$1,243 CAD
$890 USD
View
B
Retailer 19
-
$1,292 CAD
$925 USD
View
B
Retailer 20
-
$1,636 CAD
£922 GBP
View
Most Expensive
B
Reve Diamonds
BC717E3E6 · Oct 30
$1,681 CAD
$1,203 USD
View
20 more retailers have this diamond
Prices start from $284 CADSave up to $1,397 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
1.38ct Marquise
$284 CAD