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Round|Natural|GIA

0.50ct J SI2 Round Natural Diamond

VG • J/SI2 • GIA 6261373891

Certificate GIA 6261373891

Diamond specifications and retailer prices

From $595 SGD
As of November 4, 2026
Save $1,686 SGD (74%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,281 SGD at NZ Jewellers · As of November 4, 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 SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 6261373891. Listed at 17 retailers as of November 4, 2026, with prices from $595 to $2,281, a $1,686 spread on the same certified stone. NZ Jewellers lists it at $2,281. 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
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6261373891
Dimensions5.08 × 5.05 × 3.15 mm
L/W Ratio1.01
Top View
5.08 mm5.05 mm0.50 ctJ / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6261373891
Side View
Table 56.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.1%

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: Nov 4
Current: $878 SGD|Low: $457 SGD|High: $1,699 SGD|Avg: $908 SGD|+4.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6$607 SGD
Retailer 4$664 SGD
Retailer 7$710 SGD
Retailer 9$782 SGD
Retailer 8$812 SGD
Retailer 1$878 SGD
Retailer 2$964 SGD
Retailer 3$973 SGD
Retailer 5$1,677 SGD

45 data points across 9 retailers

17 retailers$595 SGD to $2,281 SGD

A
Cheapest Retailer
-
$595 SGD
B+
Retailer 2
-
$607 SGD
View
Final sale: no returns
B+
Retailer 3
-
$659 SGD
View
B+
Retailer 4
-
$664 SGD
View
Retailer 5
-
$710 SGD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$710 SGD
View
B+
Retailer 7
-
$760 SGD
View
B+
Retailer 8
-
$782 SGD
View
B
Retailer 9
-
$837 SGD
View
B
Retailer 10
-
$862 SGD
View
B
Retailer 11
-
$878 SGD
View
B
Retailer 12
-
$964 SGD
View
B
Retailer 13
-
$973 SGD
View
B
Retailer 14
-
$1,004 SGD
View
B
Retailer 15
-
$1,677 SGD
View
C
Retailer 16
-
$2,071 SGD
View
Most Expensive
C
NZ Jewellers
f085c2f1-0ca5-4a80-8a73-def594fa4852 · Nov 4
$2,281 SGD
$1,786 USD
View
16 more retailers have this diamond
Prices start from $595 SGDSave up to $1,686 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
$595 SGD