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Oval|Natural|GIA

0.50ct G SI1 Oval Natural Diamond

GD • G/SI1 • GIA 6482952615

Certificate GIA 6482952615

Diamond specifications and retailer prices

From $1,091 SGD
As of November 6, 2026
Save $1,297 SGD (54%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,183 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6482952615. Listed at 20 retailers as of November 4, 2026, with a 119% 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
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6482952615
Dimensions6.29 × 4.51 × 2.86 mm
L/W Ratio1.39
Top View
6.29 mm4.51 mm0.50 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6482952615
Side View
Table 57.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,183 SGD|Low: $1,091 SGD|High: $3,223 SGD|Avg: $1,560 SGD|-1.2%
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
Retailer 19
Retailer 20
November 6, 2026
Retailer 8$1,091 SGD
Retailer 17$1,096 SGD
Retailer 7$1,160 SGD
Retailer 16$1,160 SGD
Retailer 5$1,182 SGD
Retailer 10$1,182 SGD
Retailer 11$1,194 SGD
Retailer 18$1,228 SGD
Retailer 6$1,310 SGD
Retailer 4$1,364 SGD
Retailer 3$1,435 SGD
Retailer 19$1,435 SGD
Retailer 20$1,487 SGD
Retailer 2$1,515 SGD
Retailer 9$1,719 SGD
Retailer 15$1,730 SGD
Retailer 12$1,749 SGD
Retailer 13$2,013 SGD
Retailer 14$2,388 SGD
NZ Jewellers$3,183 SGD

40 data points across 20 retailers

20 retailers$1,091 SGD to $2,388 SGD

B
Cheapest Retailer
-
$1,091 SGD
Final sale: no returns
Retailer 2
-
$1,096 SGD
View
Price last confirmed 9 days ago
B
Retailer 3
-
$1,160 SGD
View
B
Retailer 4
-
$1,160 SGD
View
B
Retailer 5
-
$1,182 SGD
View
Retailer 6
-
$1,182 SGD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$1,194 SGD
View
B
Retailer 8
-
$1,228 SGD
View
B
Retailer 9
-
$1,310 SGD
View
B
Retailer 10
-
$1,364 SGD
View
B
Retailer 11
-
$1,435 SGD
View
B
Retailer 12
-
$1,435 SGD
View
B
Retailer 13
-
$1,487 SGD
View
B
Retailer 14
-
$1,515 SGD
View
B
Retailer 15
-
$1,719 SGD
View
B
Retailer 16
-
$1,730 SGD
View
Retailer 17
-
$1,749 SGD
View
Price last confirmed 33 days ago
B
Retailer 18
-
$2,013 SGD
View
B
Retailer 19
-
$2,388 SGD
View
Most Expensive
NZ Jewellers
89b35872-a4ca-4068-a5d5-7969833f4904 · Nov 5
$3,183 SGD
$2,484 USD
View
Price under review
19 more retailers have this diamond
Prices start from $1,091 SGDSave up to $1,297 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
$1,091 SGD