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Marquise|Lab Grown|GCAL

0.37ct F VVS1 Marquise Lab Grown Diamond

VG • F/VVS1 • GCAL 311790046

Shape and cutting style on the report: Marquise brilliant

Certificate GCAL 311790046

Diamond specifications and retailer prices

From $190 CAD
$136 USD
As of October 30, 2026
Save $1,029 CAD (84%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,219 CAD at MOH London · As of October 29, 2026
View at MOH London

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 very-good cut grade and certified by GCAL 311790046. Listed at 8 retailers as of October 29, 2026, with prices from $190 to $1,219, a $1,029 spread on the same certified stone. MOH London lists it at $1,219. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.37
Carat
F
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle33.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 311790046
Dimensions7.71 × 3.59 × 2.22 mm
L/W Ratio2.15
Culet sizeNone
Top View
7.71 mm3.59 mm0.37 ctF / VVS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGCAL 311790046
Side View
Table 59.0%Crown 33.5°Girdle: ThickPavilion 40.6°Culet: NoneDepth 61.8%

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 30
Current: $1,219 CAD|Low: $184 CAD|High: $2,012 CAD|Avg: $648 CAD|-1.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 5$190 CAD
Retailer 4$219 CAD
Retailer 2$235 CAD
Retailer 8$284 CAD
Retailer 6$328 CAD
Retailer 9$338 CAD
Retailer 7$583 CAD
Retailer 3$834 CAD
MOH London$1,219 CAD
Retailer 10$2,012 CAD

21 data points across 10 retailers

8 retailers$190 CAD to $1,219 CAD

A
Cheapest Retailer
-
$190 CAD
$136 USD
A
Retailer 2
-
$219 CAD
$157 USD
View
A
Retailer 3
-
$235 CAD
$168 USD
View
B+
Retailer 4
-
$284 CAD
$203 USD
View
B+
Retailer 5
-
$328 CAD
$235 USD
View
B
Retailer 6
-
$583 CAD
View
B
Retailer 7
-
$834 CAD
$597 USD
View
Most Expensive
B
MOH London
311790046 · Oct 29
$1,219 CAD
£687 GBP
View
7 more retailers have this diamond
Prices start from $190 CADSave up to $1,029 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
$190 CAD