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Round|Natural|GIA

0.50ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 3565596855

Certificate GIA 3565596855

Diamond specifications and retailer prices

From $551 SGD
As of November 6, 2026
Save $1,746 SGD (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,297 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 3565596855. Listed at 19 retailers as of November 4, 2026, with prices from $551 to $2,297, a $1,746 spread on the same certified stone. NZ Jewellers lists it at $2,297. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3565596855
Dimensions5.04 × 5.10 × 3.16 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.04 mm5.10 mm0.50 ctG / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 3565596855
Side View
Table 58.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 62.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,297 SGD|Low: $513 SGD|High: $2,316 SGD|Avg: $907 SGD|-0.8%
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
November 6, 2026
Retailer 12$551 SGD
Retailer 11$626 SGD
Retailer 9$637 SGD
Retailer 4$676 SGD
Retailer 7$713 SGD
Retailer 3$731 SGD
Retailer 6$732 SGD
Retailer 5$782 SGD
Retailer 2$796 SGD
Retailer 10$796 SGD
Retailer 19$846 SGD
Retailer 13$865 SGD
Retailer 14$879 SGD
Retailer 17$900 SGD
Retailer 16$908 SGD
Retailer 8$950 SGD
Retailer 15$1,005 SGD
Retailer 18$1,689 SGD
NZ Jewellers$2,297 SGD

15 data points across 19 retailers

19 retailers$551 SGD to $2,297 SGD

A
Cheapest Retailer
-
$551 SGD
Retailer 2
-
$626 SGD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$637 SGD
View
A
Retailer 4
-
$676 SGD
View
Final sale: no returns
A
Retailer 5
-
$713 SGD
View
A
Retailer 6
-
$731 SGD
View
A
Retailer 7
-
$732 SGD
View
A
Retailer 8
-
$782 SGD
View
A
Retailer 9
-
$796 SGD
View
Retailer 10
-
$796 SGD
View
Price last confirmed 12 days ago
A
Retailer 11
-
$846 SGD
View
A
Retailer 12
-
$865 SGD
View
A
Retailer 13
-
$879 SGD
View
A
Retailer 14
-
$900 SGD
View
A
Retailer 15
-
$908 SGD
View
Retailer 16
-
$950 SGD
View
Price last confirmed 11 days ago
B+
Retailer 17
-
$1,005 SGD
View
B
Retailer 18
-
$1,689 SGD
View
Most Expensive
B
NZ Jewellers
9c80b91e-c180-4b4f-833d-1184cd23e18a · Nov 4
$2,297 SGD
$1,798 USD
View
18 more retailers have this diamond
Prices start from $551 SGDSave up to $1,746 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
$551 SGD