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Round|Natural|GIA

0.53ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 5413895599

Certificate GIA 5413895599

Diamond specifications and retailer prices

From $438 SGD
As of November 6, 2026
Save $1,959 SGD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,397 SGD at NZ Jewellers · As of November 4, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5413895599. Listed at 18 retailers as of November 4, 2026, with prices from $438 to $2,397, a $1,959 spread on the same certified stone. NZ Jewellers lists it at $2,397. 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
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5413895599
Dimensions5.28 × 5.24 × 3.15 mm
L/W Ratio1.01
Top View
5.28 mm5.24 mm0.53 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5413895599
Side View
Table 59.0%Crown 33°Girdle: THN-STKPavilion 41°Culet: NoneDepth 59.9%

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 6
Current: $438 SGD|Low: $438 SGD|High: $1,461 SGD|Avg: $766 SGD|-2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 1$438 SGD
Retailer 8$577 SGD
Retailer 4$611 SGD
Retailer 5$632 SGD
Retailer 7$663 SGD
Retailer 2$765 SGD
Retailer 3$812 SGD
Retailer 6$1,442 SGD

36 data points across 8 retailers

18 retailers$438 SGD to $2,397 SGD

A
Cheapest Retailer
-
$438 SGD
A
Retailer 2
-
$522 SGD
View
A
Retailer 3
-
$577 SGD
View
Final sale: no returns
A
Retailer 4
-
$611 SGD
View
A
Retailer 5
-
$626 SGD
View
A
Retailer 6
-
$632 SGD
View
A
Retailer 7
-
$639 SGD
View
A
Retailer 8
-
$663 SGD
View
Retailer 9
-
$673 SGD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$673 SGD
View
A
Retailer 11
-
$722 SGD
View
A
Retailer 12
-
$765 SGD
View
A
Retailer 13
-
$780 SGD
View
A
Retailer 14
-
$793 SGD
View
A
Retailer 15
-
$812 SGD
View
B
Retailer 16
-
$1,442 SGD
View
B
Retailer 17
-
$1,687 SGD
View
Most Expensive
B
NZ Jewellers
0cd56d25-4cea-4efd-b3fd-25ad6b0a8b10 · Nov 4
$2,397 SGD
$1,877 USD
View
17 more retailers have this diamond
Prices start from $438 SGDSave up to $1,959 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
$438 SGD