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Round|Natural|GIA

0.50ct J SI2 Round Natural Diamond

VG • J/SI2 • GIA 7268692257

Certificate GIA 7268692257

Diamond specifications and retailer prices

From $540 SGD
As of November 4, 2026
Save $1,544 SGD (74%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,085 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 7268692257. Listed at 17 retailers as of November 4, 2026, with prices from $540 to $2,085, a $1,544 spread on the same certified stone. NZ Jewellers lists it at $2,085. 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
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle34°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 7268692257
Dimensions5.06 × 5.02 × 3.14 mm
L/W Ratio1.01
Top View
5.06 mm5.02 mm0.50 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7268692257
Side View
Table 59.0%Crown 34°Girdle: STK-THKPavilion 41.2°Culet: NoneDepth 62.2%

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 4
Current: $820 SGD|Low: $554 SGD|High: $1,553 SGD|Avg: $840 SGD|+5.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 7$554 SGD
Retailer 5$613 SGD
Retailer 9$649 SGD
Retailer 2$733 SGD
Retailer 10$738 SGD
Retailer 8$764 SGD
Retailer 1$820 SGD
Retailer 4$892 SGD
Retailer 3$899 SGD
Retailer 6$1,534 SGD

44 data points across 10 retailers

17 retailers$540 SGD to $2,085 SGD

A
Cheapest Retailer
-
$540 SGD
A
Retailer 2
-
$554 SGD
View
Final sale: no returns
B+
Retailer 3
-
$602 SGD
View
B+
Retailer 4
-
$613 SGD
View
Retailer 5
-
$649 SGD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$649 SGD
View
B+
Retailer 7
-
$695 SGD
View
B+
Retailer 8
-
$733 SGD
View
B+
Retailer 9
-
$764 SGD
View
B+
Retailer 10
-
$784 SGD
View
B
Retailer 11
-
$820 SGD
View
B
Retailer 12
-
$892 SGD
View
B
Retailer 13
-
$899 SGD
View
B
Retailer 14
-
$913 SGD
View
B
Retailer 15
-
$1,534 SGD
View
C
Retailer 16
-
$1,881 SGD
View
Most Expensive
C
NZ Jewellers
7aa867bd-962d-4a95-afc9-4bf0953805aa · Nov 4
$2,085 SGD
$1,632 USD
View
16 more retailers have this diamond
Prices start from $540 SGDSave up to $1,544 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
$540 SGD