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0.52ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 2516457672

Certificate GIA 2516457672

Diamond specifications and retailer prices

From $480 SGD
As of November 6, 2026
Save $1,977 SGD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,458 SGD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.52ct natural round diamond

This 0.52ct natural round sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2516457672. Listed at 19 retailers as of November 4, 2026, with prices from $480 to $2,458, a $1,977 spread on the same certified stone. NZ Jewellers lists it at $2,458. 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

0.52
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2516457672
Dimensions5.13 × 5.09 × 3.23 mm
L/W Ratio1.01
Key to symbols
Cloud
Top View
5.13 mm5.09 mm0.52 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2516457672
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.2%

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: $2,458 SGD|Low: $480 SGD|High: $2,458 SGD|Avg: $871 SGD|+16.7%
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 2$480 SGD
Retailer 19$556 SGD
Retailer 7$607 SGD
Retailer 9$641 SGD
Retailer 13$685 SGD
Retailer 18$691 SGD
Retailer 8$692 SGD
Retailer 11$728 SGD
Retailer 6$740 SGD
Retailer 16$789 SGD
Retailer 3$809 SGD
Retailer 15$811 SGD
Retailer 12$825 SGD
Retailer 14$885 SGD
Retailer 10$886 SGD
Retailer 4$900 SGD
Retailer 17$994 SGD
Retailer 5$1,479 SGD
NZ Jewellers$2,458 SGD

15 data points across 19 retailers

19 retailers$480 SGD to $2,458 SGD

A
Cheapest Retailer
-
$480 SGD
A
Retailer 2
-
$556 SGD
View
B+
Retailer 3
-
$607 SGD
View
B+
Retailer 4
-
$641 SGD
View
A
Retailer 5
-
$685 SGD
View
A
Retailer 6
-
$691 SGD
View
A
Retailer 7
-
$692 SGD
View
Retailer 8
-
$728 SGD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$740 SGD
View
B+
Retailer 10
-
$789 SGD
View
B+
Retailer 11
-
$809 SGD
View
B+
Retailer 12
-
$811 SGD
View
B+
Retailer 13
-
$825 SGD
View
B+
Retailer 14
-
$885 SGD
View
B+
Retailer 15
-
$886 SGD
View
B
Retailer 16
-
$900 SGD
View
B
Retailer 17
-
$994 SGD
View
B
Retailer 18
-
$1,479 SGD
View
Most Expensive
C
NZ Jewellers
3e12dca5-ff92-4a9e-9d84-5c6af34e57c8 · Nov 4
$2,458 SGD
$1,924 USD
View
18 more retailers have this diamond
Prices start from $480 SGDSave up to $1,977 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
0.52ct Round
$480 SGD