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Marquise|Lab Grown|IGI

0.37ct F VVS1 Marquise Lab Grown Diamond

EX • F/VVS1 • IGI LG842633323

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842633323

Diamond specifications and retailer prices

From $142 CAD
$101 USD
As of October 28, 2026
Save $664 CAD (82%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $805 CAD at Taylor and Hart · As of October 28, 2026
View at Taylor and Hart

About this 0.37ct lab-grown marquise diamond

This 0.37ct lab-grown marquise sits in the sub-half-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842633323 or 842633323. Listed at 10 retailers as of October 28, 2026, with prices from $142 to $805, a $664 spread on the same certified stone. Taylor and Hart lists it at $805. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.37
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842633323
Dimensions7.46 × 3.69 × 2.32 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.46 mm3.69 mm0.37 ctF / VVS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842633323
Side View
Table 58.0%Crown 34.6°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 62.9%

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: $302 CAD|Low: $142 CAD|High: $1,101 CAD|Avg: $422 CAD|-11.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
October 29, 2026
Retailer 8$142 CAD
Retailer 7$147 CAD
Retailer 11$236 CAD
Retailer 2$285 CAD
Retailer 10$296 CAD
Retailer 1$302 CAD
Retailer 9$334 CAD
Retailer 4$384 CAD
Retailer 3$392 CAD
Retailer 6$475 CAD
Retailer 5$558 CAD
Taylor and Hart$805 CAD
Retailer 12$1,101 CAD

9 data points across 13 retailers

10 retailers$142 CAD to $805 CAD

A
Cheapest Retailer
-
$142 CAD
$101 USD
Final sale: no returns
A
Retailer 2
-
$147 CAD
$105 USD
View
A
Retailer 3
-
$236 CAD
$168 USD
View
A
Retailer 4
-
$296 CAD
£166 GBP
View
A
Retailer 5
-
$302 CAD
$215 USD
View
B+
Retailer 6
-
$334 CAD
£187 GBP
View
B+
Retailer 7
-
$392 CAD
£220 GBP
View
Price last confirmed 15 days ago
B+
Retailer 8
-
$475 CAD
$338 USD
View
B
Retailer 9
-
$558 CAD
$397 USD
View
Most Expensive
B
Taylor and Hart
0OMTNQG · Oct 28
$805 CAD
$573 USD
View
9 more retailers have this diamond
Prices start from $142 CADSave up to $664 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
0.37ct Marquise
$142 CAD