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Round|Natural|GIA

0.52ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 2456038768

Certificate GIA 2456038768

Diamond specifications and retailer prices

From $1,027 SGD
As of November 4, 2026
Save $1,583 SGD (61%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,856 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2456038768. Listed at 25 retailers as of November 4, 2026, with a 154% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2456038768
Dimensions5.16 × 5.13 × 3.19 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
5.16 mm5.13 mm0.52 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2456038768
Side View
Table 56.0%Crown 32.5°Girdle: Slightly ThickPavilion 41.2°Culet: NoneDepth 62.1%

Caratlytics Score

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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 4
Current: $2,822 SGD|Low: $779 SGD|High: $3,856 SGD|Avg: $1,707 SGD|-2.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 9$1,027 SGD
Retailer 7$1,028 SGD
Retailer 8$1,322 SGD
Retailer 5$1,418 SGD
Retailer 2$1,583 SGD
Retailer 4$1,583 SGD
Retailer 10$1,848 SGD
Retailer 3$1,898 SGD
Retailer 6$2,249 SGD
NZ Jewellers$2,822 SGD

34 data points across 10 retailers

25 retailers$1,027 SGD to $2,610 SGD

A
Cheapest Retailer
-
$1,027 SGD
Final sale: no returns
A
Retailer 2
-
$1,028 SGD
View
A
Retailer 3
-
$1,106 SGD
View
Retailer 4
-
$1,114 SGD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$1,114 SGD
View
A
Retailer 6
-
$1,118 SGD
View
A
Retailer 7
-
$1,118 SGD
View
A
Retailer 8
-
$1,127 SGD
View
B+
Retailer 9
-
$1,157 SGD
View
Retailer 10
-
$1,216 SGD
View
Price last confirmed 60 days ago
B+
Retailer 11
-
$1,243 SGD
View
B+
Retailer 12
-
$1,285 SGD
View
B+
Retailer 13
-
$1,322 SGD
View
B+
Retailer 14
-
$1,367 SGD
View
B+
Retailer 15
-
$1,367 SGD
View
B+
Retailer 16
-
$1,405 SGD
View
B+
Retailer 17
-
$1,418 SGD
View
B+
Retailer 18
-
$1,583 SGD
View
B+
Retailer 19
-
$1,583 SGD
View
Retailer 20
-
$1,848 SGD
View
Price last confirmed 32 days ago
B
Retailer 21
-
$1,898 SGD
View
B
Retailer 22
-
$2,249 SGD
View
B
Retailer 23
-
$2,610 SGD
View
Retailer 24
-
$2,822 SGD
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
14daf0c6-d2a6-42fd-a497-184502a06137 · Nov 4
$3,856 SGD
$3,019 USD
View
Price under review
24 more retailers have this diamond
Prices start from $1,027 SGDSave up to $1,583 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
$1,027 SGD