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Marquise|Lab Grown|IGI

1.37ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • IGI LG782681449

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG782681449

Diamond specifications and retailer prices

From $521 CAD
$372 USD
As of October 28, 2026
Save $2,488 CAD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,009 CAD at Do Amore Diamonds · As of October 23, 2026
View at Do Amore Diamonds

About this 1.37ct lab-grown marquise diamond

This 1.37ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG782681449 or 782681449. Listed at 14 retailers as of October 23, 2026, with prices from $521 to $3,009, a $2,488 spread on the same certified stone. Do Amore Diamonds lists it at $3,009. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.37
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782681449
Dimensions11.05 × 5.80 × 11.05 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.05 mm5.80 mm1.37 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782681449
Side View
Table 60.0%Crown 35.4°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.8%

Caratlytics Score

How it works →
A
Excellent
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 28
Current: $3,009 CAD|Low: $314 CAD|High: $64,102 CAD|Avg: $11,044 CAD|-95.3%
Do Amore Diamonds
Retailer 2
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Retailer 20
October 29, 2026
Retailer 19$314 CAD
Retailer 18$389 CAD
Retailer 15$513 CAD
Retailer 13$521 CAD
Retailer 14$613 CAD
Retailer 10$655 CAD
Retailer 17$787 CAD
Retailer 12$985 CAD
Retailer 8$1,085 CAD
Retailer 11$1,093 CAD
Retailer 2$1,151 CAD
Retailer 16$1,380 CAD
Retailer 9$1,414 CAD
Do Amore Diamonds$3,009 CAD
Retailer 4$14,879 CAD
Retailer 7$16,024 CAD
Retailer 5$16,596 CAD
Retailer 6$26,257 CAD
Retailer 3$28,271 CAD
Retailer 20$30,539 CAD

23 data points across 20 retailers

14 retailers$521 CAD to $3,009 CAD

Retailer 1
-
$314 CAD
$224 USD
Price last confirmed 8 days ago
Retailer 2
-
$389 CAD
$278 USD
View
Price last confirmed 7 days ago
Retailer 3
-
$513 CAD
£289 GBP
View
Price last confirmed 7 days ago
B+
Retailer 4
-
$521 CAD
$372 USD
View
A
Retailer 5
-
$613 CAD
$438 USD
View
Retailer 6
-
$787 CAD
£443 GBP
View
Price last confirmed 7 days ago
Retailer 7
-
$1,085 CAD
$775 USD
View
Price last confirmed 29 days ago
B+
Retailer 8
-
$1,151 CAD
A$1,265 AUD
View
Retailer 9
-
$1,380 CAD
$986 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Do Amore Diamonds
27-14F7F873E · Oct 23
$3,009 CAD
$2,150 USD
View
9 more retailers have this diamond
Prices start from $521 CADSave up to $2,488 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
1.37ct Marquise
$521 CAD