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Round|Natural|GIA

0.53ct K IF Round Natural Diamond

EX • K/IF • GIA 6491100100

Certificate GIA 6491100100

Diamond specifications and retailer prices

From HK$3,621 HKD
As of November 6, 2026
Save HK$11,858 HKD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$15,479 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6491100100. Listed at 16 retailers as of November 4, 2026, with prices from HK$3,621 to HK$15,479, a HK$11,858 spread on the same certified stone. NZ Jewellers lists it at HK$15,479. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.53
Carat
K
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6491100100
Dimensions5.20 × 5.17 × 3.23 mm
L/W Ratio1.01
Star length45%
Lower girdle80%
Top View
5.20 mm5.17 mm0.53 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6491100100
Side View
Table 57.0%Crown 32.5°Girdle: STK-STKPavilion 41.6°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$15,479 HKD|Low: HK$3,433 HKD|High: HK$15,479 HKD|Avg: HK$6,253 HKD|+6.1%
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
November 6, 2026
Retailer 2HK$3,621 HKD
Retailer 5HK$4,671 HKD
Retailer 14HK$4,898 HKD
Retailer 7HK$4,938 HKD
Retailer 8HK$5,016 HKD
Retailer 9HK$5,133 HKD
Retailer 4HK$5,314 HKD
Retailer 3HK$5,698 HKD
Retailer 6HK$5,964 HKD
Retailer 10HK$5,980 HKD
Retailer 11HK$6,066 HKD
Retailer 16HK$6,427 HKD
Retailer 12HK$7,210 HKD
Retailer 13HK$7,618 HKD
Retailer 15HK$11,380 HKD
NZ JewellersHK$15,479 HKD

27 data points across 16 retailers

16 retailersHK$3,621 HKD to HK$15,479 HKD

A
Cheapest Retailer
-
HK$3,621 HKD
A
Retailer 2
-
HK$4,671 HKD
View
A
Retailer 3
-
HK$4,898 HKD
View
A
Retailer 4
-
HK$4,938 HKD
View
Retailer 5
-
HK$5,016 HKD
View
Price last confirmed 8 days ago
A
Retailer 6
-
HK$5,133 HKD
View
B+
Retailer 7
-
HK$5,314 HKD
View
B+
Retailer 8
-
HK$5,698 HKD
View
B+
Retailer 9
-
HK$5,964 HKD
View
B+
Retailer 10
-
HK$5,980 HKD
View
B+
Retailer 11
-
HK$6,066 HKD
View
B+
Retailer 12
-
HK$6,427 HKD
View
B+
Retailer 13
-
HK$7,210 HKD
View
B+
Retailer 14
-
HK$7,618 HKD
View
B
Retailer 15
-
HK$11,380 HKD
View
Most Expensive
B
NZ Jewellers
3f0a0bad-b60d-4c2c-a688-2272ae947eeb · Nov 4
HK$15,479 HKD
$1,975 USD
View
15 more retailers have this diamond
Prices start from HK$3,621 HKDSave up to HK$11,858 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$3,621 HKD