CaratHunter
Plans
Round|Natural|GIA

0.53ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 1563607284

Certificate GIA 1563607284

Diamond specifications and retailer prices

From HK$2,048 HKD
As of November 6, 2026
Save HK$8,449 HKD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$10,497 HKD 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1563607284. Listed at 20 retailers as of November 4, 2026, with prices from HK$2,048 to HK$10,497, a HK$8,449 spread on the same certified stone. NZ Jewellers lists it at HK$10,497. 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
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1563607284
Dimensions5.17 × 5.21 × 3.22 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Cloud, Crystal
Top View
5.17 mm5.21 mm0.53 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1563607284
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.1%

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$10,497 HKD|Low: HK$2,048 HKD|High: HK$10,787 HKD|Avg: HK$3,876 HKD|-2.7%
NZ Jewellers
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 6, 2026
Retailer 13HK$2,048 HKD
Retailer 19HK$2,173 HKD
Retailer 12HK$2,408 HKD
Retailer 9HK$2,738 HKD
Retailer 15HK$2,973 HKD
Retailer 11HK$3,028 HKD
Retailer 10HK$3,075 HKD
Retailer 2HK$3,091 HKD
Retailer 5HK$3,138 HKD
Retailer 16HK$3,491 HKD
Retailer 14HK$3,522 HKD
Retailer 18HK$3,679 HKD
Retailer 4HK$3,687 HKD
Retailer 6HK$3,758 HKD
Retailer 20HK$4,244 HKD
Retailer 8HK$4,307 HKD
Retailer 7HK$4,472 HKD
Retailer 17HK$4,637 HKD
Retailer 3HK$6,323 HKD
NZ JewellersHK$10,497 HKD

12 data points across 20 retailers

20 retailersHK$2,048 HKD to HK$10,497 HKD

A
Cheapest Retailer
-
HK$2,048 HKD
A
Retailer 2
-
HK$2,173 HKD
View
A
Retailer 3
-
HK$2,408 HKD
View
A
Retailer 4
-
HK$2,738 HKD
View
A
Retailer 5
-
HK$2,973 HKD
View
Retailer 6
-
HK$3,028 HKD
View
Price last confirmed 8 days ago
A
Retailer 7
-
HK$3,075 HKD
View
A
Retailer 8
-
HK$3,091 HKD
View
A
Retailer 9
-
HK$3,138 HKD
View
A
Retailer 10
-
HK$3,491 HKD
View
A
Retailer 11
-
HK$3,522 HKD
View
A
Retailer 12
-
HK$3,679 HKD
View
A
Retailer 13
-
HK$3,687 HKD
View
A
Retailer 14
-
HK$3,758 HKD
View
A
Retailer 15
-
HK$4,244 HKD
View
B+
Retailer 16
-
HK$4,307 HKD
View
B+
Retailer 17
-
HK$4,472 HKD
View
B+
Retailer 18
-
HK$4,637 HKD
View
B+
Retailer 19
-
HK$6,323 HKD
View
Most Expensive
B
NZ Jewellers
8cd6ddcf-712e-460e-88e8-9d20196b7a1b · Nov 4
HK$10,497 HKD
$1,338 USD
View
19 more retailers have this diamond
Prices start from HK$2,048 HKDSave up to HK$8,449 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$2,048 HKD