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Marquise|Natural|GIA

0.50ct J VS2 Marquise Natural Diamond

VG • J/VS2 • GIA 6552370218

Certificate GIA 6552370218

Diamond specifications and retailer prices

From $723 SGD
As of November 6, 2026
Save $1,270 SGD (64%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,711 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.5ct natural marquise diamond

This 0.5ct natural marquise sits in the half to three-quarter carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6552370218. Listed at 24 retailers as of November 4, 2026, with a 176% 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

0.50
Carat
J
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39°
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 6552370218
Dimensions8.16 × 4.02 × 2.61 mm
L/W Ratio2.03
Girdle conditionFaceted
Top View
8.16 mm4.02 mm0.50 ctJ / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552370218
Side View
Table 60.0%Crown 39°Girdle: THN-VTKPavilion 40°Culet: NDepth 64.9%

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 6
Current: $2,711 SGD|Low: $660 SGD|High: $2,840 SGD|Avg: $1,074 SGD|-4.6%
NZ Jewellers
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 6, 2026
Retailer 12$723 SGD
Retailer 20$723 SGD
Retailer 23$743 SGD
Retailer 8$783 SGD
Retailer 15$787 SGD
Retailer 11$843 SGD
Retailer 16$843 SGD
Retailer 21$878 SGD
Retailer 7$889 SGD
Retailer 5$904 SGD
Retailer 9$915 SGD
Retailer 6$961 SGD
Retailer 22$961 SGD
Retailer 2$997 SGD
Retailer 3$1,000 SGD
Retailer 14$1,025 SGD
Retailer 17$1,055 SGD
Retailer 4$1,107 SGD
Retailer 13$1,151 SGD
Retailer 10$1,234 SGD
Retailer 18$1,334 SGD
Retailer 19$1,993 SGD
NZ Jewellers$2,711 SGD

19 data points across 23 retailers

24 retailers$723 SGD to $1,993 SGD

A
Cheapest Retailer
-
$723 SGD
B+
Retailer 2
-
$723 SGD
View
Final sale: no returns
A
Retailer 3
-
$743 SGD
View
B+
Retailer 4
-
$783 SGD
View
B+
Retailer 5
-
$787 SGD
View
Retailer 6
-
$843 SGD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$843 SGD
View
B+
Retailer 8
-
$878 SGD
View
B+
Retailer 9
-
$889 SGD
View
B+
Retailer 10
-
$904 SGD
View
B+
Retailer 11
-
$915 SGD
View
B+
Retailer 12
-
$961 SGD
View
B+
Retailer 13
-
$961 SGD
View
B
Retailer 14
-
$997 SGD
View
B
Retailer 15
-
$1,000 SGD
View
B
Retailer 16
-
$1,025 SGD
View
B
Retailer 17
-
$1,055 SGD
View
B+
Retailer 18
-
$1,107 SGD
View
B
Retailer 19
-
$1,151 SGD
View
B
Retailer 20
-
$1,234 SGD
View
B
Retailer 21
-
$1,334 SGD
View
Retailer 22
-
$1,385 SGD
View
Price last confirmed 33 days ago
B
Retailer 23
-
$1,993 SGD
View
Most Expensive
NZ Jewellers
82b19773-5deb-45c0-b9eb-c9cecd3dce5d · Nov 5
$2,711 SGD
$2,115 USD
View
Price under review
23 more retailers have this diamond
Prices start from $723 SGDSave up to $1,270 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
0.50ct Marquise
$723 SGD