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Oval|Natural|IGI

0.50ct I IF Oval Natural Diamond

VG • I/IF • IGI 754531306

Shape and cutting style on the report: Oval brilliant

Certificate IGI 754531306

Diamond specifications and retailer prices

From $664 SGD
As of November 4, 2026
Save $1,626 SGD (71%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,290 SGD at NZ Jewellers · As of November 2, 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 I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 754531306. Listed at 14 retailers as of November 2, 2026, with prices from $664 to $2,290, a $1,626 spread on the same certified stone. NZ Jewellers lists it at $2,290. 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
I
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle35.6°
OriginNatural
Grading LabIGI
CertificateIGI 754531306
Dimensions6.90 × 4.30 × 2.59 mm
L/W Ratio1.60
Girdle conditionFaceted
Culet sizePointed
Top View
6.90 mm4.30 mm0.50 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 754531306
Side View
Table 61.0%Crown 34.9°Girdle: MED-THKPavilion 35.6°Culet: NoneDepth 60.2%

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: $2,290 SGD|Low: $664 SGD|High: $2,335 SGD|Avg: $1,045 SGD|-1.9%
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
November 6, 2026
Retailer 8$664 SGD
Retailer 5$715 SGD
Retailer 6$728 SGD
Retailer 12$729 SGD
Retailer 13$787 SGD
Retailer 4$788 SGD
Retailer 9$843 SGD
Retailer 2$855 SGD
Retailer 10$977 SGD
Retailer 11$1,100 SGD
Retailer 7$1,124 SGD
Retailer 3$1,686 SGD
NZ Jewellers$2,290 SGD

28 data points across 13 retailers

14 retailers$664 SGD to $2,290 SGD

A
Cheapest Retailer
-
$664 SGD
A
Retailer 2
-
$715 SGD
View
Final sale: no returns
A
Retailer 3
-
$728 SGD
View
A
Retailer 4
-
$729 SGD
View
A
Retailer 5
-
$787 SGD
View
Retailer 6
-
$788 SGD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$843 SGD
View
A
Retailer 8
-
$855 SGD
View
B+
Retailer 9
-
$977 SGD
View
B+
Retailer 10
-
$1,097 SGD
View
B+
Retailer 11
-
$1,100 SGD
View
B+
Retailer 12
-
$1,124 SGD
View
B
Retailer 13
-
$1,686 SGD
View
Most Expensive
B
NZ Jewellers
5a50e3e1-fc73-45ae-9925-287797362cb3 · Nov 2
$2,290 SGD
$1,793 USD
View
13 more retailers have this diamond
Prices start from $664 SGDSave up to $1,626 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
$664 SGD