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Marquise|Lab Grown|IGI

1.38ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG828660733

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG828660733

Diamond specifications and retailer prices

From $349 CAD
$250 USD
As of October 30, 2026
Save $3,003 CAD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,353 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG828660733 or 828660733. Listed at 19 retailers as of October 30, 2026, with prices from $349 to $3,353, a $3,003 spread on the same certified stone. Do Amore Diamonds lists it at $3,353. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828660733
Dimensions11.51 × 5.88 × 3.67 mm
L/W Ratio1.96
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
11.51 mm5.88 mm1.38 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828660733
Side View
Table 58.0%Crown 34.6°Girdle: THN-MEDPavilion 40.7°Culet: NoneDepth 62.4%

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 30
Current: $3,353 CAD|Low: $349 CAD|High: $3,380 CAD|Avg: $1,217 CAD|-0.8%
Do Amore Diamonds
Retailer 2
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Retailer 12
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Retailer 19
October 31, 2026
Retailer 19$349 CAD
Retailer 8$390 CAD
Retailer 18$405 CAD
Retailer 3$433 CAD
Retailer 12$547 CAD
Retailer 10$725 CAD
Retailer 7$814 CAD
Retailer 14$821 CAD
Retailer 2$834 CAD
Retailer 6$879 CAD
Retailer 13$1,162 CAD
Retailer 16$1,196 CAD
Retailer 4$1,535 CAD
Retailer 9$1,769 CAD
Retailer 17$1,802 CAD
Retailer 11$1,818 CAD
Retailer 5$1,819 CAD
Retailer 15$1,916 CAD
Do Amore Diamonds$3,353 CAD

33 data points across 19 retailers

19 retailers$349 CAD to $3,353 CAD

A
Cheapest Retailer
-
$349 CAD
$250 USD
A
Retailer 2
-
$390 CAD
$279 USD
View
Final sale: no returns
A
Retailer 3
-
$405 CAD
$290 USD
View
A
Retailer 4
-
$433 CAD
$310 USD
View
A
Retailer 5
-
$547 CAD
£308 GBP
View
A
Retailer 6
-
$725 CAD
$519 USD
View
A
Retailer 7
-
$814 CAD
$583 USD
View
A
Retailer 8
-
$821 CAD
ZAR 9,490 ZAR
View
A
Retailer 9
-
$834 CAD
£470 GBP
View
A
Retailer 10
-
$879 CAD
$629 USD
View
B+
Retailer 11
-
$1,162 CAD
A$1,280 AUD
View
B+
Retailer 12
-
$1,196 CAD
$856 USD
View
B+
Retailer 13
-
$1,535 CAD
$1,099 USD
View
B
Retailer 14
-
$1,769 CAD
$1,266 USD
View
B
Retailer 15
-
$1,802 CAD
$1,290 USD
View
Retailer 16
-
$1,818 CAD
A$2,002 AUD
View
Price last confirmed 23 days ago
B
Retailer 17
-
$1,819 CAD
SGD 1,760 SGD
View
B
Retailer 18
-
$1,916 CAD
£1,080 GBP
View
Most Expensive
B
Do Amore Diamonds
27-A8061FE53 · Oct 31
$3,353 CAD
$2,400 USD
View
18 more retailers have this diamond
Prices start from $349 CADSave up to $3,003 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
$349 CAD