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Heart|Natural|GIA

1.54ct K IF Heart Natural Diamond

EX • K/IF • GIA 5566045385

Certificate GIA 5566045385

Diamond specifications and retailer prices

From HK$24,171 HKD
As of November 6, 2026
Save HK$32,282 HKD (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$56,453 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.54ct natural heart diamond

This 1.54ct natural heart sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5566045385. Listed at 17 retailers as of November 5, 2026, with prices from HK$24,171 to HK$56,453, a HK$32,282 spread on the same certified stone. NZ Jewellers lists it at HK$56,453. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
K
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566045385
Dimensions6.41 × 7.74 × 4.97 mm
L/W Ratio1.21
Top View
6.41 mm7.74 mm1.54 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566045385
Side View
Table 59.0%CrownGirdlePavilionCulet: NoneDepth 64.2%

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 6
Current: HK$56,453 HKD|Low: HK$24,171 HKD|High: HK$61,124 HKD|Avg: HK$36,576 HKD|-7.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 4HK$24,171 HKD
Retailer 15HK$28,505 HKD
Retailer 2HK$29,077 HKD
Retailer 14HK$29,312 HKD
Retailer 8HK$29,829 HKD
Retailer 10HK$30,519 HKD
Retailer 3HK$32,400 HKD
Retailer 13HK$32,400 HKD
Retailer 11HK$32,823 HKD
Retailer 7HK$33,293 HKD
Retailer 9HK$33,560 HKD
Retailer 6HK$33,646 HKD
Retailer 5HK$37,384 HKD
Retailer 12HK$39,548 HKD
Retailer 16HK$54,047 HKD
NZ JewellersHK$56,453 HKD

26 data points across 16 retailers

17 retailersHK$24,171 HKD to HK$56,453 HKD

A
Cheapest Retailer
-
HK$24,171 HKD
A
Retailer 2
-
HK$28,505 HKD
View
A
Retailer 3
-
HK$29,077 HKD
View
A
Retailer 4
-
HK$29,312 HKD
View
A
Retailer 5
-
HK$29,829 HKD
View
A
Retailer 6
-
HK$30,519 HKD
View
A
Retailer 7
-
HK$32,400 HKD
View
A
Retailer 8
-
HK$32,400 HKD
View
A
Retailer 9
-
HK$32,823 HKD
View
Retailer 10
-
HK$33,293 HKD
View
Price last confirmed 9 days ago
A
Retailer 11
-
HK$33,560 HKD
View
A
Retailer 12
-
HK$33,646 HKD
View
Retailer 13
-
HK$35,080 HKD
View
Price last confirmed 22 days ago
A
Retailer 14
-
HK$37,384 HKD
View
B+
Retailer 15
-
HK$39,548 HKD
View
B+
Retailer 16
-
HK$54,047 HKD
View
Most Expensive
B
NZ Jewellers
11cc2c91-0564-44be-9b37-effdb96c2db3 · Nov 5
HK$56,453 HKD
$7,203 USD
View
16 more retailers have this diamond
Prices start from HK$24,171 HKDSave up to HK$32,282 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
1.54ct Heart
HK$24,171 HKD