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1.04ct K I1 Round Natural Diamond

EX • K/I1 • GIA 2507375270

Shape and cutting style on the report: Round brilliant

Certificate GIA 2507375270

Diamond specifications and retailer prices

From HK$10,669 HKD
As of November 5, 2026
Save HK$25,285 HKD (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$35,955 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.04ct natural round diamond

This 1.04ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2507375270. Listed at 10 retailers as of November 5, 2026, with prices from HK$10,669 to HK$35,955, a HK$25,285 spread on the same certified stone. NZ Jewellers lists it at HK$35,955. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
K
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2507375270
Dimensions6.47 × 6.50 × 4.01 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
6.47 mm6.50 mm1.04 ctK / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2507375270
Side View
Table 60.0%Crown 35°Girdle: Slightly ThickPavilion 41.4°Culet: NoneDepth 61.8%

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 5
Current: HK$35,955 HKD|Low: HK$10,638 HKD|High: HK$35,955 HKD|Avg: HK$16,855 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 3HK$10,669 HKD
Retailer 4HK$10,740 HKD
Retailer 6HK$13,431 HKD
Retailer 5HK$14,310 HKD
Retailer 8HK$14,741 HKD
Retailer 10HK$14,741 HKD
Retailer 7HK$15,424 HKD
Retailer 9HK$17,008 HKD
Retailer 2HK$19,982 HKD
NZ JewellersHK$35,955 HKD

45 data points across 10 retailers

10 retailersHK$10,669 HKD to HK$35,955 HKD

A
Cheapest Retailer
-
HK$10,669 HKD
B+
Retailer 2
-
HK$10,740 HKD
View
B+
Retailer 3
-
HK$13,431 HKD
View
B+
Retailer 4
-
HK$14,310 HKD
View
B
Retailer 5
-
HK$14,741 HKD
View
Retailer 6
-
HK$14,741 HKD
View
Price last confirmed 8 days ago
B
Retailer 7
-
HK$15,424 HKD
View
B
Retailer 8
-
HK$17,008 HKD
View
B
Retailer 9
-
HK$19,982 HKD
View
Most Expensive
C
NZ Jewellers
81b6e4cd-4b41-40b7-b7e4-01f517cd320a · Nov 5
HK$35,955 HKD
$4,583 USD
View
9 more retailers have this diamond
Prices start from HK$10,669 HKDSave up to HK$25,285 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
1.04ct Round
HK$10,669 HKD