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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 $242 NZD
$136 USD
As of November 2, 2026
Save $1,309 NZD (84%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,551 NZD 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 $242 to $1,551, a $1,309 spread on the same certified stone. MOH London lists it at $1,551. 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
Colour
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: Nov 2
Current: $1,551 NZD|Low: $235 NZD|High: $2,559 NZD|Avg: $825 NZD|-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$242 NZD
Retailer 4$279 NZD
Retailer 2$299 NZD
Retailer 8$361 NZD
Retailer 6$418 NZD
Retailer 9$430 NZD
Retailer 7$742 NZD
Retailer 3$1,061 NZD
MOH London$1,551 NZD
Retailer 10$2,559 NZD

21 data points across 10 retailers

8 retailers$242 NZD to $1,551 NZD

A
Cheapest Retailer
-
$242 NZD
$136 USD
A
Retailer 2
-
$279 NZD
$157 USD
View
A
Retailer 3
-
$299 NZD
$168 USD
View
B+
Retailer 4
-
$361 NZD
$203 USD
View
B+
Retailer 5
-
$418 NZD
$235 USD
View
B
Retailer 6
-
$742 NZD
CA$580 CAD
View
B
Retailer 7
-
$1,061 NZD
$597 USD
View
Most Expensive
B
MOH London
311790046 · Oct 29
$1,551 NZD
£687 GBP
View
7 more retailers have this diamond
Prices start from $242 NZDSave up to $1,309 NZD

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
$242 NZD