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Marquise|Natural|GIA

0.37ct K VS2 Marquise Natural Diamond

GD • K/VS2 • GIA 5453437873

Certificate GIA 5453437873

Diamond specifications and retailer prices

From $253 SGD
As of November 6, 2026
Save $589 SGD (70%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,654 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.37ct natural marquise diamond

This 0.37ct natural marquise sits in the sub-half-carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5453437873. Listed at 13 retailers as of November 4, 2026, with a 233% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
K
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 5453437873
Dimensions6.73 × 3.82 × 2.29 mm
L/W Ratio1.76
Top View
6.73 mm3.82 mm0.37 ctK / VS2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceStrong
CertificateGIA 5453437873
Side View
Table 61.0%CrownGirdle: Ext. ThickPavilionCulet: NoneDepth 59.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $253 SGD|Low: $253 SGD|High: $853 SGD|Avg: $518 SGD|-4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 1$253 SGD
Retailer 6$377 SGD
Retailer 7$407 SGD
Retailer 2$457 SGD
Retailer 3$568 SGD
Retailer 5$695 SGD
Retailer 4$842 SGD

40 data points across 7 retailers

13 retailers$253 SGD to $842 SGD

B+
Cheapest Retailer
-
$253 SGD
B+
Retailer 2
-
$365 SGD
View
B+
Retailer 3
-
$377 SGD
View
B+
Retailer 4
-
$390 SGD
View
Retailer 5
-
$393 SGD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$407 SGD
View
B+
Retailer 7
-
$457 SGD
View
B+
Retailer 8
-
$492 SGD
View
B
Retailer 9
-
$568 SGD
View
B
Retailer 10
-
$695 SGD
View
C
Retailer 11
-
$842 SGD
View
Retailer 12
-
$925 SGD
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
72de30ec-2dc9-4acc-babf-fe03ee4a6a98 · Nov 5
$1,654 SGD
$1,295 USD
View
Price under review
12 more retailers have this diamond
Prices start from $253 SGDSave up to $589 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.

B+
0.37ct Marquise
$253 SGD