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Round|Natural|GIA

0.53ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 1563804391

Certificate GIA 1563804391

Diamond specifications and retailer prices

From $517 SGD
As of November 6, 2026
Save $1,491 SGD (74%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,009 SGD at Diamond Exchange Canada · As of November 5, 2026
View at Diamond Exchange Canada

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 1563804391. Listed at 13 retailers as of November 5, 2026, with prices from $517 to $2,009, a $1,491 spread on the same certified stone. Diamond Exchange Canada lists it at $2,009. 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
OriginNatural
Grading LabGIA
CertificateGIA 1563804391
Dimensions5.18 × 5.15 × 3.24 mm
L/W Ratio1.01
Top View
5.18 mm5.15 mm0.53 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1563804391
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.7%

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 6
Current: $2,009 SGD|Low: $517 SGD|High: $2,009 SGD|Avg: $992 SGD
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 2$517 SGD
Retailer 11$604 SGD
Retailer 3$645 SGD
Retailer 8$663 SGD
Retailer 10$700 SGD
Retailer 9$875 SGD
Retailer 6$879 SGD
Retailer 5$900 SGD
Retailer 7$949 SGD
Retailer 4$973 SGD
Retailer 12$1,613 SGD
Diamond Exchange Canada$2,009 SGD

5 data points across 12 retailers

13 retailers$517 SGD to $2,009 SGD

A
Cheapest Retailer
-
$517 SGD
A
Retailer 2
-
$604 SGD
View
A
Retailer 3
-
$645 SGD
View
Final sale: no returns
A
Retailer 4
-
$663 SGD
View
A
Retailer 5
-
$695 SGD
View
A
Retailer 6
-
$700 SGD
View
B+
Retailer 7
-
$875 SGD
View
A
Retailer 8
-
$879 SGD
View
A
Retailer 9
-
$900 SGD
View
B+
Retailer 10
-
$949 SGD
View
B+
Retailer 11
-
$973 SGD
View
B
Retailer 12
-
$1,613 SGD
View
Most Expensive
B
Diamond Exchange Canada
1999038441 · Nov 5
$2,009 SGD
CA$2,184 CAD
View
12 more retailers have this diamond
Prices start from $517 SGDSave up to $1,491 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
$517 SGD