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Round|Natural|GIA

0.52ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 5556894767

Certificate GIA 5556894767

Diamond specifications and retailer prices

From $720 SGD
As of November 5, 2026
Save $1,049 SGD (59%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,256 SGD at NZ Jewellers · As of October 3, 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 5556894767. Listed at 22 retailers as of November 1, 2026, with a 146% 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 angle34°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 5556894767
Dimensions5.15 × 5.17 × 3.21 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
5.15 mm5.17 mm0.52 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5556894767
Side View
Table 59.0%Crown 34°Girdle: Slightly ThickPavilion 41.6°Culet: NoneDepth 62.2%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: $1,120 SGD|Low: $720 SGD|High: $1,815 SGD|Avg: $1,150 SGD|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 8$720 SGD
Retailer 5$736 SGD
Retailer 12$874 SGD
Retailer 13$963 SGD
Retailer 2$996 SGD
Retailer 10$1,116 SGD
Retailer 1$1,120 SGD
Retailer 7$1,143 SGD
Retailer 11$1,169 SGD
Retailer 6$1,258 SGD
Retailer 3$1,295 SGD
Retailer 9$1,463 SGD
Retailer 4$1,769 SGD

20 data points across 13 retailers

22 retailers$720 SGD to $1,769 SGD

A
Cheapest Retailer
-
$720 SGD
A
Retailer 2
-
$736 SGD
View
A
Retailer 3
-
$874 SGD
View
Final sale: no returns
A
Retailer 4
-
$963 SGD
View
A
Retailer 5
-
$996 SGD
View
Retailer 6
-
$1,010 SGD
View
Price last confirmed 57 days ago
Retailer 7
-
$1,038 SGD
View
Price last confirmed 34 days ago
Retailer 8
-
$1,082 SGD
View
Price last confirmed 38 days ago
A
Retailer 9
-
$1,116 SGD
View
A
Retailer 10
-
$1,120 SGD
View
A
Retailer 11
-
$1,143 SGD
View
Retailer 12
-
$1,165 SGD
View
Price last confirmed 56 days ago
B+
Retailer 13
-
$1,169 SGD
View
Retailer 14
-
$1,198 SGD
View
Price last confirmed 35 days ago
B+
Retailer 15
-
$1,258 SGD
View
B+
Retailer 16
-
$1,295 SGD
View
B+
Retailer 17
-
$1,368 SGD
View
B+
Retailer 18
-
$1,463 SGD
View
Retailer 19
-
$1,561 SGD
View
Price last confirmed 33 days ago
B+
Retailer 20
-
$1,769 SGD
View
Retailer 21
-
$3,168 SGD
View
Price last confirmed 56 days ago
Most Expensive
NZ Jewellers
436a8cff-683c-49fa-95ee-d4f8e5305d8e · Oct 3
$3,256 SGD
$2,549 USD
View
Price last confirmed 34 days ago
21 more retailers have this diamond
Prices start from $720 SGDSave up to $1,049 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
$720 SGD