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Marquise|Lab Grown|GCAL

0.37ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • GCAL 311170021

Shape and cutting style on the report: Marquise brilliant

Certificate GCAL 311170021

Diamond specifications and retailer prices

From $118 SGD
$92 USD
As of October 27, 2026
Save $629 SGD (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,192 SGD at MOH London · As of October 26, 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GCAL 311170021. Listed at 13 retailers as of October 27, 2026, with a 533% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.37
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle33.8°
Pavilion angle39.9°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 311170021
Dimensions7.75 × 3.66 × 2.22 mm
L/W Ratio2.12
Culet sizeNone
Top View
7.75 mm3.66 mm0.37 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGCAL 311170021
Side View
Table 56.0%Crown 33.8°Girdle: MED-THKPavilion 39.9°Culet: NoneDepth 60.7%

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: Oct 27
Current: $1,192 SGD|Low: $76 SGD|High: $1,406 SGD|Avg: $382 SGD|-14.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 29, 2026
Retailer 15$76 SGD
Retailer 10$118 SGD
Retailer 9$137 SGD
Retailer 14$153 SGD
Retailer 2$156 SGD
Retailer 13$242 SGD
Retailer 5$263 SGD
Retailer 7$333 SGD
Retailer 6$355 SGD
Retailer 3$397 SGD
Retailer 4$397 SGD
Retailer 12$428 SGD
Retailer 8$520 SGD
Retailer 11$747 SGD
MOH London$1,192 SGD

22 data points across 15 retailers

13 retailers$118 SGD to $747 SGD

A
Cheapest Retailer
-
$118 SGD
$92 USD
A
Retailer 2
-
$137 SGD
$107 USD
View
A
Retailer 3
-
$153 SGD
$119 USD
View
A
Retailer 4
-
$156 SGD
$122 USD
View
B+
Retailer 5
-
$242 SGD
CA$262 CAD
View
B+
Retailer 6
-
$333 SGD
$260 USD
View
B
Retailer 7
-
$397 SGD
$310 USD
View
B
Retailer 8
-
$397 SGD
$310 USD
View
B
Retailer 9
-
$428 SGD
$334 USD
View
B
Retailer 10
-
$520 SGD
$406 USD
View
B
Retailer 11
-
$713 SGD
£438 GBP
View
B
Retailer 12
-
$747 SGD
$583 USD
View
Most Expensive
MOH London
311170021 · Oct 26
$1,192 SGD
£732 GBP
View
Price under review
12 more retailers have this diamond
Prices start from $118 SGDSave up to $629 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
$118 SGD