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Round|Natural|GIA

0.53ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 6565440016

Certificate GIA 6565440016

Diamond specifications and retailer prices

From HK$4,200 HKD
₹50,978 INR
As of November 2, 2026
Save HK$13,383 HKD (76%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$17,582 HKD at NZ Jewellers · As of November 2, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6565440016. Listed at 21 retailers as of November 2, 2026, with prices from HK$4,200 to HK$17,582, a HK$13,383 spread on the same certified stone. NZ Jewellers lists it at HK$17,582. 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
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6565440016
Dimensions5.19 × 5.16 × 3.23 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
5.19 mm5.16 mm0.53 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565440016
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.4%

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 2
Current: HK$17,582 HKD|Low: HK$4,200 HKD|High: HK$18,045 HKD|Avg: HK$7,237 HKD|-2.6%
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
November 2, 2026
Retailer 2HK$4,200 HKD
Retailer 9HK$4,720 HKD
Retailer 5HK$5,170 HKD
Retailer 6HK$5,338 HKD
Retailer 3HK$5,369 HKD
Retailer 15HK$5,411 HKD
Retailer 14HK$5,539 HKD
Retailer 8HK$5,875 HKD
Retailer 16HK$6,465 HKD
Retailer 7HK$6,676 HKD
Retailer 12HK$6,751 HKD
Retailer 10HK$7,253 HKD
Retailer 11HK$7,530 HKD
Retailer 4HK$7,750 HKD
Retailer 17HK$7,904 HKD
Retailer 13HK$12,943 HKD
NZ JewellersHK$17,582 HKD

19 data points across 17 retailers

21 retailersHK$4,200 HKD to HK$17,582 HKD

A
Cheapest Retailer
-
HK$4,200 HKD
₹50,978 INR
A
Retailer 2
-
HK$4,720 HKD
View
A
Retailer 3
-
HK$5,170 HKD
$659 USD
View
Final sale: no returns
A
Retailer 4
-
HK$5,338 HKD
A$1,047 AUD
View
Retailer 5
-
HK$5,369 HKD
€652 EUR
View
Price last confirmed 7 days ago
A
Retailer 6
-
HK$5,411 HKD
SGD 932 SGD
View
A
Retailer 7
-
HK$5,539 HKD
$706 USD
View
A
Retailer 8
-
HK$5,875 HKD
SGD 1,012 SGD
View
Retailer 9
-
HK$5,908 HKD
$753 USD
View
Price last confirmed 26 days ago
A
Retailer 10
-
HK$5,955 HKD
$759 USD
View
A
Retailer 11
-
HK$6,033 HKD
$769 USD
View
Retailer 12
-
HK$6,237 HKD
$795 USD
View
Price last confirmed 34 days ago
A
Retailer 13
-
HK$6,465 HKD
$824 USD
View
B+
Retailer 14
-
HK$6,676 HKD
£670 GBP
View
B+
Retailer 15
-
HK$6,751 HKD
£678 GBP
View
B+
Retailer 16
-
HK$7,253 HKD
£728 GBP
View
B+
Retailer 17
-
HK$7,530 HKD
€914 EUR
View
B+
Retailer 18
-
HK$7,750 HKD
$988 USD
View
B+
Retailer 19
-
HK$7,904 HKD
$1,007 USD
View
B
Retailer 20
-
HK$12,943 HKD
£1,299 GBP
View
Most Expensive
B
NZ Jewellers
86a0d1e7-e3f7-40f1-a282-d2b027938914 · Nov 2
HK$17,582 HKD
$2,241 USD
View
20 more retailers have this diamond
Prices start from HK$4,200 HKDSave up to HK$13,383 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$4,200 HKD