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Round|Natural|GIA

0.53ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 3565012283

Certificate GIA 3565012283

Diamond specifications and retailer prices

From HK$6,825 HKD
As of November 4, 2026
Save HK$7,516 HKD (52%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$24,595 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 3565012283. Listed at 20 retailers as of November 4, 2026, with a 110% 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
OriginNatural
Grading LabGIA
CertificateGIA 3565012283
Dimensions5.17 × 5.19 × 3.24 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.17 mm5.19 mm0.53 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3565012283
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.6%

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 4
Current: HK$10,089 HKD|Low: HK$6,825 HKD|High: HK$14,529 HKD|Avg: HK$9,967 HKD|-1.8%
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
November 6, 2026
Retailer 8HK$6,825 HKD
Retailer 3HK$7,178 HKD
Retailer 13HK$7,555 HKD
Retailer 11HK$8,355 HKD
Retailer 6HK$9,053 HKD
Retailer 2HK$9,438 HKD
Retailer 1HK$10,089 HKD
Retailer 10HK$10,230 HKD
Retailer 5HK$10,254 HKD
Retailer 4HK$11,195 HKD
Retailer 7HK$12,105 HKD
Retailer 12HK$13,588 HKD
Retailer 9HK$14,341 HKD

38 data points across 13 retailers

20 retailersHK$6,825 HKD to HK$14,341 HKD

A
Cheapest Retailer
-
HK$6,825 HKD
A
Retailer 2
-
HK$7,108 HKD
View
Retailer 3
-
HK$7,108 HKD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
HK$7,178 HKD
View
B+
Retailer 5
-
HK$7,382 HKD
View
B+
Retailer 6
-
HK$7,555 HKD
View
B+
Retailer 7
-
HK$7,782 HKD
View
B+
Retailer 8
-
HK$7,892 HKD
View
B+
Retailer 9
-
HK$8,198 HKD
View
B+
Retailer 10
-
HK$8,355 HKD
View
B+
Retailer 11
-
HK$9,053 HKD
View
B+
Retailer 12
-
HK$9,438 HKD
View
B+
Retailer 13
-
HK$10,089 HKD
View
B+
Retailer 14
-
HK$10,230 HKD
View
Retailer 15
-
HK$10,254 HKD
View
Price last confirmed 32 days ago
B
Retailer 16
-
HK$11,195 HKD
View
B
Retailer 17
-
HK$12,105 HKD
View
B
Retailer 18
-
HK$13,588 HKD
View
B
Retailer 19
-
HK$14,341 HKD
View
Most Expensive
NZ Jewellers
8bb66cca-b2a0-480e-b1a3-5bc0355de163 · Nov 4
HK$24,595 HKD
$3,135 USD
View
Price under review
19 more retailers have this diamond
Prices start from HK$6,825 HKDSave up to HK$7,516 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$6,825 HKD