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Round|Natural|GIA

0.50ct J VS2 Round Natural Diamond

EX • J/VS2 • GIA 6405940817

Certificate GIA 6405940817

Diamond specifications and retailer prices

From $570 SGD
As of November 6, 2026
Save $1,225 SGD (68%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,441 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.5ct natural round diamond

This 0.5ct natural round sits in the half to three-quarter carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6405940817. Listed at 25 retailers as of November 4, 2026, with a 215% 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

0.50
Carat
J
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6405940817
Dimensions5.12 × 5.11 × 3.13 mm
L/W Ratio1.00
Top View
5.12 mm5.11 mm0.50 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6405940817
Side View
Table 59.0%Crown 33°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 61.2%

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: $570 SGD|Low: $570 SGD|High: $1,806 SGD|Avg: $981 SGD|-2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 1$570 SGD
Retailer 10$718 SGD
Retailer 7$773 SGD
Retailer 9$838 SGD
Retailer 5$943 SGD
Retailer 4$957 SGD
Retailer 3$1,041 SGD
Retailer 2$1,170 SGD
Retailer 6$1,201 SGD
Retailer 8$1,795 SGD

38 data points across 10 retailers

25 retailers$570 SGD to $1,795 SGD

A
Cheapest Retailer
-
$570 SGD
A
Retailer 2
-
$718 SGD
View
Final sale: no returns
B+
Retailer 3
-
$737 SGD
View
B+
Retailer 4
-
$773 SGD
View
Retailer 5
-
$778 SGD
View
Price last confirmed 39 days ago
Retailer 6
-
$778 SGD
View
Price last confirmed 20 days ago
B+
Retailer 7
-
$778 SGD
View
Retailer 8
-
$838 SGD
View
Price last confirmed 8 days ago
Retailer 9
-
$838 SGD
View
Price last confirmed 22 days ago
Retailer 10
-
$838 SGD
View
Price last confirmed 21 days ago
Retailer 11
-
$898 SGD
View
Price last confirmed 40 days ago
B+
Retailer 12
-
$898 SGD
View
B+
Retailer 13
-
$918 SGD
View
B+
Retailer 14
-
$943 SGD
View
B+
Retailer 15
-
$946 SGD
View
B
Retailer 16
-
$957 SGD
View
B+
Retailer 17
-
$1,022 SGD
View
B+
Retailer 18
-
$1,041 SGD
View
B+
Retailer 19
-
$1,075 SGD
View
Retailer 20
-
$1,170 SGD
View
Price last confirmed 33 days ago
B
Retailer 21
-
$1,201 SGD
View
B
Retailer 22
-
$1,795 SGD
View
Retailer 23
-
$2,441 SGD
View
Price last confirmed 43 days ago
Retailer 24
-
$2,441 SGD
View
Price last confirmed 20 days ago
Most Expensive
NZ Jewellers
28becf64-17b4-4b2c-b6b2-9dcd4f81b76f · Oct 30
$2,441 SGD
$1,911 USD
View
Price last confirmed 7 days ago
24 more retailers have this diamond
Prices start from $570 SGDSave up to $1,225 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 Round
$570 SGD