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Round|Natural|GIA

0.53ct L SI1 Round Natural Diamond

EX • L/SI1 • GIA 5563024784

Certificate GIA 5563024784

Diamond specifications and retailer prices

From HK$1,812 HKD
As of November 6, 2026
Save HK$7,853 HKD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$9,665 HKD at NZ Jewellers · As of October 23, 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 L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5563024784. Listed at 17 retailers as of November 4, 2026, with a 433% 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
L
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5563024784
Dimensions5.16 × 5.18 × 3.21 mm
L/W Ratio1.00
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal
Top View
5.16 mm5.18 mm0.53 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5563024784
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41°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 6
Current: HK$1,812 HKD|Low: HK$1,812 HKD|High: HK$4,346 HKD|Avg: HK$3,061 HKD|-2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 1HK$1,812 HKD
Retailer 5HK$2,714 HKD
Retailer 6HK$2,722 HKD
Retailer 3HK$3,193 HKD
Retailer 4HK$3,907 HKD
Retailer 2HK$4,166 HKD

43 data points across 6 retailers

17 retailersHK$1,812 HKD to HK$9,665 HKD

A
Cheapest Retailer
-
HK$1,812 HKD
Retailer 2
-
HK$2,526 HKD
View
Price last confirmed 43 days ago
Retailer 3
-
HK$2,526 HKD
View
Price last confirmed 36 days ago
Retailer 4
-
HK$2,714 HKD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$2,722 HKD
View
Retailer 6
-
HK$2,816 HKD
View
Price last confirmed 38 days ago
A
Retailer 7
-
HK$3,193 HKD
View
Retailer 8
-
HK$3,397 HKD
View
Price last confirmed 45 days ago
Retailer 9
-
HK$3,397 HKD
View
Price last confirmed 38 days ago
B+
Retailer 10
-
HK$3,397 HKD
View
B+
Retailer 11
-
HK$3,907 HKD
View
B+
Retailer 12
-
HK$4,166 HKD
View
B
Retailer 13
-
HK$4,276 HKD
View
Retailer 14
-
HK$9,665 HKD
View
Price last confirmed 42 days ago
Retailer 15
-
HK$9,665 HKD
View
Price last confirmed 39 days ago
B
Retailer 16
-
HK$9,665 HKD
View
Most Expensive
NZ Jewellers
d582ccb4-e28a-41df-bbb9-cfe9d75b4ebc · Oct 23
HK$9,665 HKD
$1,232 USD
View
Price last confirmed 14 days ago
16 more retailers have this diamond
Prices start from HK$1,812 HKDSave up to HK$7,853 HKD

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
HK$1,812 HKD