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Marquise|Lab Grown|IGI

1.38ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG799671444

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG799671444

Diamond specifications and retailer prices

From $787 CAD
HK$4,400 HKD
As of October 31, 2026
Save $1,574 CAD (67%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,361 CAD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG799671444 or 799671444. Listed at 13 retailers as of October 26, 2026, with prices from $787 to $2,361, a $1,574 spread on the same certified stone. Brilliant Earth lists it at $2,361. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799671444
Dimensions11.88 × 5.85 × 3.54 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.88 mm5.85 mm1.38 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799671444
Side View
Table 59.0%Crown 32.2°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 60.5%

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 31
Current: $2,361 CAD|Low: $687 CAD|High: $2,431 CAD|Avg: $1,502 CAD|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 3$833 CAD
Retailer 9$841 CAD
Retailer 12$893 CAD
Retailer 2$965 CAD
Retailer 6$1,061 CAD
Retailer 5$1,070 CAD
Retailer 8$1,844 CAD
Retailer 11$1,879 CAD
Retailer 10$1,888 CAD
Retailer 4$2,138 CAD
Retailer 7$2,340 CAD
Brilliant Earth$2,361 CAD

44 data points across 12 retailers

13 retailers$787 CAD to $2,361 CAD

A
Cheapest Retailer
-
$787 CAD
HK$4,400 HKD
A
Retailer 2
-
$833 CAD
$596 USD
View
A
Retailer 3
-
$841 CAD
$602 USD
View
B+
Retailer 4
-
$893 CAD
$639 USD
View
A
Retailer 5
-
$965 CAD
€658 EUR
View
B+
Retailer 6
-
$1,061 CAD
A$1,168 AUD
View
B+
Retailer 7
-
$1,070 CAD
£603 GBP
View
B
Retailer 8
-
$1,844 CAD
$1,320 USD
View
B
Retailer 9
-
$1,879 CAD
$1,345 USD
View
Retailer 10
-
$1,888 CAD
A$2,079 AUD
View
Price last confirmed 29 days ago
B
Retailer 11
-
$2,138 CAD
$1,531 USD
View
B
Retailer 12
-
$2,340 CAD
£1,319 GBP
View
Most Expensive
B
Brilliant Earth
20869951Y · Oct 26
$2,361 CAD
$1,690 USD
View
12 more retailers have this diamond
Prices start from $787 CADSave up to $1,574 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
$787 CAD