Marquise|Natural|GIA

0.37ct K VS2 Marquise Natural Diamond

GD • K/VS2 • GIA 5453437873

Certificate GIA 5453437873

Diamond specifications and retailer prices

From $352 NZD
As of November 6, 2026
Save $820 NZD (70%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,304 NZD 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: $352 NZD|Low: $352 NZD|High: $1,188 NZD|Avg: $721 NZD|-4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 1$352 NZD
Retailer 6$525 NZD
Retailer 7$567 NZD
Retailer 2$637 NZD
Retailer 3$792 NZD
Retailer 5$968 NZD
Retailer 4$1,172 NZD

40 data points across 7 retailers

13 retailers$352 NZD to $1,172 NZD

B+
Cheapest Retailer
-
$352 NZD
B+
Retailer 2
-
$509 NZD
View
B+
Retailer 3
-
$525 NZD
View
B+
Retailer 4
-
$543 NZD
View
Retailer 5
-
$548 NZD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$567 NZD
View
B+
Retailer 7
-
$637 NZD
View
B+
Retailer 8
-
$685 NZD
View
B
Retailer 9
-
$792 NZD
View
B
Retailer 10
-
$968 NZD
View
C
Retailer 11
-
$1,172 NZD
View
Retailer 12
-
$1,288 NZD
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
72de30ec-2dc9-4acc-babf-fe03ee4a6a98 · Nov 5
$2,304 NZD
$1,295 USD
View
Price under review
12 more retailers have this diamond
Prices start from $352 NZDSave up to $820 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.

B+
0.37ct Marquise
$352 NZD