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Round|Natural|GIA

0.53ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 7552631069

Certificate GIA 7552631069

Diamond specifications and retailer prices

From $736 SGD
As of November 4, 2026
Save $1,031 SGD (58%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,322 SGD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 0.53ct natural round diamond

This 0.53ct 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 7552631069. Listed at 24 retailers as of November 4, 2026, with a 140% 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

0.53
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 7552631069
Dimensions5.19 × 5.21 × 3.21 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
5.19 mm5.21 mm0.53 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7552631069
Side View
Table 58.0%Crown 33.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 61.7%

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 4
Current: $1,028 SGD|Low: $736 SGD|High: $1,842 SGD|Avg: $1,177 SGD|-2.8%
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
Retailer 14
Retailer 15
November 6, 2026
Retailer 10$736 SGD
Retailer 13$736 SGD
Retailer 3$890 SGD
Retailer 4$981 SGD
Retailer 5$1,014 SGD
Retailer 1$1,028 SGD
Retailer 14$1,134 SGD
Retailer 12$1,142 SGD
Retailer 7$1,160 SGD
Retailer 9$1,167 SGD
Retailer 2$1,188 SGD
Retailer 8$1,281 SGD
Retailer 6$1,314 SGD
Retailer 11$1,489 SGD
Retailer 15$1,767 SGD

20 data points across 15 retailers

24 retailers$736 SGD to $1,767 SGD

A
Cheapest Retailer
-
$736 SGD
A
Retailer 2
-
$736 SGD
View
A
Retailer 3
-
$890 SGD
View
Final sale: no returns
A
Retailer 4
-
$981 SGD
View
A
Retailer 5
-
$1,014 SGD
View
A
Retailer 6
-
$1,028 SGD
View
Retailer 7
-
$1,055 SGD
View
Price last confirmed 57 days ago
Retailer 8
-
$1,059 SGD
View
Price last confirmed 34 days ago
Retailer 9
-
$1,110 SGD
View
Price last confirmed 38 days ago
A
Retailer 10
-
$1,134 SGD
View
A
Retailer 11
-
$1,142 SGD
View
A
Retailer 12
-
$1,160 SGD
View
A
Retailer 13
-
$1,167 SGD
View
B+
Retailer 14
-
$1,188 SGD
View
Retailer 15
-
$1,217 SGD
View
Price last confirmed 56 days ago
Retailer 16
-
$1,222 SGD
View
Price last confirmed 35 days ago
B+
Retailer 17
-
$1,281 SGD
View
B+
Retailer 18
-
$1,314 SGD
View
B+
Retailer 19
-
$1,401 SGD
View
B+
Retailer 20
-
$1,489 SGD
View
Retailer 21
-
$1,593 SGD
View
Price last confirmed 32 days ago
B+
Retailer 22
-
$1,767 SGD
View
Retailer 23
-
$3,307 SGD
View
Price last confirmed 56 days ago
Most Expensive
NZ Jewellers
c929e291-a12c-4caf-a812-41ff8defe05e · Oct 3
$3,322 SGD
$2,601 USD
View
Price last confirmed 34 days ago
23 more retailers have this diamond
Prices start from $736 SGDSave up to $1,031 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
0.53ct Round
$736 SGD