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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 $174 SGD
$136 USD
As of November 2, 2026
Save $942 SGD (84%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,116 SGD 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 $174 to $1,116, a $942 spread on the same certified stone. MOH London lists it at $1,116. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,116 SGD|Low: $169 SGD|High: $1,842 SGD|Avg: $594 SGD|-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$174 SGD
Retailer 4$201 SGD
Retailer 2$215 SGD
Retailer 8$260 SGD
Retailer 6$301 SGD
Retailer 9$309 SGD
Retailer 7$534 SGD
Retailer 3$764 SGD
MOH London$1,116 SGD
Retailer 10$1,842 SGD

21 data points across 10 retailers

8 retailers$174 SGD to $1,116 SGD

A
Cheapest Retailer
-
$174 SGD
$136 USD
A
Retailer 2
-
$201 SGD
$157 USD
View
A
Retailer 3
-
$215 SGD
$168 USD
View
B+
Retailer 4
-
$260 SGD
$203 USD
View
B+
Retailer 5
-
$301 SGD
$235 USD
View
B
Retailer 6
-
$534 SGD
CA$580 CAD
View
B
Retailer 7
-
$764 SGD
$597 USD
View
Most Expensive
B
MOH London
311790046 · Oct 29
$1,116 SGD
£687 GBP
View
7 more retailers have this diamond
Prices start from $174 SGDSave up to $942 SGD

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
$174 SGD