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Round|Natural|GIA

1.40ct K I1 Round Natural Diamond

EX • K/I1 • GIA 2504424322

Certificate GIA 2504424322

Diamond specifications and retailer prices

From HK$22,790 HKD
As of November 1, 2026
Save HK$27,607 HKD (55%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$50,398 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.4ct natural round diamond

This 1.4ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2504424322. Listed at 8 retailers as of November 1, 2026, with prices from HK$22,790 to HK$50,398, a HK$27,607 spread on the same certified stone. NZ Jewellers lists it at HK$50,398. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
K
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2504424322
Dimensions7.16 × 7.12 × 4.44 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
7.16 mm7.12 mm1.40 ctK / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2504424322
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$50,398 HKD|Low: HK$22,790 HKD|High: HK$50,398 HKD|Avg: HK$29,882 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$22,790 HKD
Retailer 5HK$23,261 HKD
Retailer 9HK$24,116 HKD
Retailer 6HK$26,203 HKD
Retailer 8HK$26,203 HKD
Retailer 4HK$27,215 HKD
Retailer 7HK$30,235 HKD
Retailer 2HK$33,640 HKD
Retailer 10HK$34,417 HKD
NZ JewellersHK$50,398 HKD

20 data points across 10 retailers

8 retailersHK$22,790 HKD to HK$50,398 HKD

B+
Cheapest Retailer
-
HK$22,790 HKD
B+
Retailer 2
-
HK$23,261 HKD
View
B
Retailer 3
-
HK$26,203 HKD
View
Retailer 4
-
HK$26,203 HKD
View
Price last confirmed 8 days ago
B
Retailer 5
-
HK$27,215 HKD
View
B
Retailer 6
-
HK$30,235 HKD
View
B
Retailer 7
-
HK$33,640 HKD
View
Most Expensive
C
NZ Jewellers
88751be8-73ef-4417-9f88-2cc029845e41 · Nov 5
HK$50,398 HKD
$6,424 USD
View
7 more retailers have this diamond
Prices start from HK$22,790 HKDSave up to HK$27,607 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.

B+
1.40ct Round
HK$22,790 HKD