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Oval|Natural|GIA

0.50ct G SI2 Oval Natural Diamond

VG • G/SI2 • GIA 2507469956

Certificate GIA 2507469956

Diamond specifications and retailer prices

From $926 SGD
$724 USD
As of October 31, 2026
Save $1,018 SGD (52%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,389 SGD at NZ Jewellers · As of October 30, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2507469956. Listed at 17 retailers as of October 29, 2026, with a 110% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.75°
Pavilion angle38.15°
OriginNatural
Grading LabGIA
CertificateGIA 2507469956
Dimensions6.26 × 4.52 × 2.68 mm
L/W Ratio1.38
Top View
6.26 mm4.52 mm0.50 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2507469956
Side View
Table 56.0%Crown 34.75°Girdle: THK-VTKPavilion 38.15°Culet: NoneDepth 59.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $3,389 SGD|Low: $831 SGD|High: $3,389 SGD|Avg: $1,384 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
October 31, 2026
Retailer 7$926 SGD
Retailer 3$964 SGD
Retailer 12$997 SGD
Retailer 11$1,067 SGD
Retailer 14$1,080 SGD
Retailer 16$1,080 SGD
Retailer 13$1,122 SGD
Retailer 9$1,126 SGD
Retailer 4$1,185 SGD
Retailer 15$1,246 SGD
Retailer 5$1,250 SGD
Retailer 2$1,528 SGD
Retailer 6$1,626 SGD
Retailer 8$1,745 SGD
Retailer 10$1,943 SGD
NZ Jewellers$3,389 SGD

37 data points across 16 retailers

17 retailers$926 SGD to $1,943 SGD

B+
Cheapest Retailer
-
$926 SGD
$724 USD
B+
Retailer 2
-
$964 SGD
$754 USD
View
B+
Retailer 3
-
$997 SGD
$780 USD
View
Final sale: no returns
Retailer 4
-
$1,067 SGD
$835 USD
View
Price last confirmed 12 days ago
B
Retailer 5
-
$1,080 SGD
$845 USD
View
B
Retailer 6
-
$1,080 SGD
$845 USD
View
B
Retailer 7
-
$1,094 SGD
$856 USD
View
B
Retailer 8
-
$1,122 SGD
$878 USD
View
B
Retailer 9
-
$1,126 SGD
£693 GBP
View
B
Retailer 10
-
$1,163 SGD
$910 USD
View
B
Retailer 11
-
$1,163 SGD
$910 USD
View
B
Retailer 12
-
$1,202 SGD
$940 USD
View
B
Retailer 13
-
$1,246 SGD
$975 USD
View
B
Retailer 14
-
$1,250 SGD
$978 USD
View
B
Retailer 15
-
$1,528 SGD
€1,138 EUR
View
B
Retailer 16
-
$1,943 SGD
£1,197 GBP
View
Most Expensive
NZ Jewellers
3f77f24e-4275-4e8b-a0eb-481404e42624 · Oct 30
$3,389 SGD
$2,651 USD
View
Price under review
16 more retailers have this diamond
Prices start from $926 SGDSave up to $1,018 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.

B+
0.50ct Oval
$926 SGD