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Round|Natural|GIA

1.40ct K I1 Round Natural Diamond

EX • K/I1 • GIA 5443609156

Certificate GIA 5443609156

Diamond specifications and retailer prices

From HK$13,808 HKD
As of November 1, 2026
Save HK$22,273 HKD (62%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$36,080 HKD at NZ Jewellers · As of November 2, 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 5443609156. Listed at 9 retailers as of November 1, 2026, with prices from HK$13,808 to HK$36,080, a HK$22,273 spread on the same certified stone. NZ Jewellers lists it at HK$36,080. 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 angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5443609156
Dimensions7.17 × 7.11 × 4.45 mm
L/W Ratio1.01
Key to symbols
Crystal, Feather, Needle, Indented Natural, Natural
Top View
7.17 mm7.11 mm1.40 ctK / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5443609156
Side View
Table 56.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.3%

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 1
Current: HK$36,080 HKD|Low: HK$12,882 HKD|High: HK$37,398 HKD|Avg: HK$18,664 HKD|-3.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 4HK$12,882 HKD
Retailer 5HK$13,808 HKD
Retailer 7HK$14,121 HKD
Retailer 8HK$15,141 HKD
Retailer 6HK$15,635 HKD
Retailer 9HK$15,635 HKD
Retailer 11HK$16,357 HKD
Retailer 10HK$18,044 HKD
Retailer 3HK$19,346 HKD
Retailer 12HK$21,433 HKD
Retailer 2HK$21,464 HKD
NZ JewellersHK$36,080 HKD

26 data points across 12 retailers

9 retailersHK$13,808 HKD to HK$36,080 HKD

A
Cheapest Retailer
-
HK$13,808 HKD
A
Retailer 2
-
HK$14,121 HKD
View
A
Retailer 3
-
HK$15,141 HKD
View
Retailer 4
-
HK$15,635 HKD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$15,635 HKD
View
A
Retailer 6
-
HK$16,357 HKD
View
A
Retailer 7
-
HK$18,044 HKD
View
B+
Retailer 8
-
HK$21,464 HKD
View
Most Expensive
B
NZ Jewellers
079c6ba2-141e-40e2-8b63-f2ec2b7a8e51 · Nov 2
HK$36,080 HKD
$4,599 USD
View
8 more retailers have this diamond
Prices start from HK$13,808 HKDSave up to HK$22,273 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
1.40ct Round
HK$13,808 HKD