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Round|Natural|GIA

1.00ct K IF Round Natural Diamond

EX • K/IF • GIA 6552634094

Certificate GIA 6552634094

Diamond specifications and retailer prices

From HK$20,476 HKD
As of November 4, 2026
Save HK$25,905 HKD (56%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$46,381 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6552634094. Listed at 6 retailers as of November 4, 2026, with prices from HK$20,476 to HK$46,381, a HK$25,905 spread on the same certified stone. NZ Jewellers lists it at HK$46,381. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
K
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6552634094
Dimensions6.40 × 6.36 × 4.01 mm
L/W Ratio1.01
Star length50%
Top View
6.40 mm6.36 mm1.00 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552634094
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.8%

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$46,381 HKD|Low: HK$20,476 HKD|High: HK$46,381 HKD|Avg: HK$30,877 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5HK$20,476 HKD
Retailer 6HK$21,472 HKD
Retailer 3HK$25,905 HKD
Retailer 2HK$26,148 HKD
Retailer 4HK$38,865 HKD
NZ JewellersHK$46,381 HKD

21 data points across 6 retailers

6 retailersHK$20,476 HKD to HK$46,381 HKD

A
Cheapest Retailer
-
HK$20,476 HKD
Final sale: no returns
A
Retailer 2
-
HK$21,472 HKD
View
B+
Retailer 3
-
HK$25,905 HKD
View
B+
Retailer 4
-
HK$26,148 HKD
View
B
Retailer 5
-
HK$38,865 HKD
View
Most Expensive
B
NZ Jewellers
b98d06f1-b6d5-4673-8ef1-41704cb9486c · Nov 5
HK$46,381 HKD
$5,912 USD
View
5 more retailers have this diamond
Prices start from HK$20,476 HKDSave up to HK$25,905 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
1.00ct Round
HK$20,476 HKD