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Oval|Natural|GIA

0.50ct E SI2 Oval Natural Diamond

VG • E/SI2 • GIA 1538726975

Certificate GIA 1538726975

Diamond specifications and retailer prices

From $632 SGD
As of November 6, 2026
Save $2,015 SGD (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,647 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.5ct natural oval diamond

This 0.5ct natural oval sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1538726975. Listed at 19 retailers as of November 5, 2026, with prices from $632 to $2,647, a $2,015 spread on the same certified stone. NZ Jewellers lists it at $2,647. 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
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle34.54°
Pavilion angle34.56°
OriginNatural
Grading LabGIA
CertificateGIA 1538726975
Dimensions6.35 × 4.53 × 2.56 mm
L/W Ratio1.40
Key to symbols
Feather
Top View
6.35 mm4.53 mm0.50 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1538726975
Side View
Table 65.0%Crown 34.54°Girdle: THK-VTKPavilion 34.56°Culet: NoneDepth 56.6%

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: $2,647 SGD|Low: $632 SGD|High: $2,647 SGD|Avg: $1,101 SGD
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
November 6, 2026
Retailer 2$632 SGD
Retailer 7$722 SGD
Retailer 6$778 SGD
Retailer 13$833 SGD
Retailer 8$845 SGD
Retailer 18$845 SGD
Retailer 3$877 SGD
Retailer 9$893 SGD
Retailer 5$974 SGD
Retailer 16$988 SGD
Retailer 11$1,002 SGD
Retailer 17$1,012 SGD
Retailer 12$1,029 SGD
Retailer 10$1,198 SGD
Retailer 4$1,232 SGD
Retailer 14$1,238 SGD
Retailer 15$1,949 SGD
NZ Jewellers$2,647 SGD

25 data points across 18 retailers

19 retailers$632 SGD to $2,647 SGD

A
Cheapest Retailer
-
$632 SGD
A
Retailer 2
-
$722 SGD
View
A
Retailer 3
-
$778 SGD
View
Final sale: no returns
A
Retailer 4
-
$833 SGD
View
A
Retailer 5
-
$845 SGD
View
Retailer 6
-
$845 SGD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$877 SGD
View
B+
Retailer 8
-
$893 SGD
View
B+
Retailer 9
-
$968 SGD
View
B+
Retailer 10
-
$974 SGD
View
B+
Retailer 11
-
$988 SGD
View
B+
Retailer 12
-
$1,002 SGD
View
B+
Retailer 13
-
$1,012 SGD
View
B+
Retailer 14
-
$1,029 SGD
View
B
Retailer 15
-
$1,198 SGD
View
B
Retailer 16
-
$1,232 SGD
View
B
Retailer 17
-
$1,238 SGD
View
B
Retailer 18
-
$1,949 SGD
View
Most Expensive
C
NZ Jewellers
1958f1fa-3514-4f5a-a46f-ff7bca91a851 · Nov 5
$2,647 SGD
$2,065 USD
View
18 more retailers have this diamond
Prices start from $632 SGDSave up to $2,015 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 Oval
$632 SGD