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Round|Natural|GIA

1.00ct K I2 Round Natural Diamond

EX • K/I2 • GIA 7551419095

Certificate GIA 7551419095

Diamond specifications and retailer prices

From HK$7,327 HKD
As of November 3, 2026
Save HK$15,659 HKD (68%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$22,986 HKD at NZ Jewellers · As of November 2, 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 I2 clarity (included), with a top-tier cut grade and certified by GIA 7551419095. Listed at 7 retailers as of November 2, 2026, with prices from HK$7,327 to HK$22,986, a HK$15,659 spread on the same certified stone. NZ Jewellers lists it at HK$22,986. 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
I2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7551419095
Dimensions6.38 × 6.43 × 3.94 mm
L/W Ratio1.01
Key to symbols
Feather, Crystal, Cavity, Needle
Top View
6.38 mm6.43 mm1.00 ctK / I2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7551419095
Side View
Table 57.0%CrownGirdlePavilionCuletDepth 61.5%

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 3
Current: HK$22,986 HKD|Low: HK$7,327 HKD|High: HK$24,155 HKD|Avg: HK$12,864 HKD|-4.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 4HK$7,327 HKD
Retailer 6HK$7,327 HKD
Retailer 5HK$7,414 HKD
Retailer 7HK$7,610 HKD
Retailer 3HK$8,457 HKD
Retailer 2HK$10,277 HKD
Retailer 8HK$15,996 HKD
NZ JewellersHK$22,986 HKD

23 data points across 8 retailers

7 retailersHK$7,327 HKD to HK$22,986 HKD

A
Cheapest Retailer
-
HK$7,327 HKD
Retailer 2
-
HK$7,327 HKD
View
Price last confirmed 8 days ago
A
Retailer 3
-
HK$7,414 HKD
View
B+
Retailer 4
-
HK$7,610 HKD
View
B+
Retailer 5
-
HK$8,457 HKD
View
B+
Retailer 6
-
HK$10,277 HKD
View
Most Expensive
C
NZ Jewellers
bcd3c2e4-c8bf-4baf-80fc-4248ae7a63b7 · Nov 2
HK$22,986 HKD
$2,930 USD
View
6 more retailers have this diamond
Prices start from HK$7,327 HKDSave up to HK$15,659 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$7,327 HKD