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Heart|Natural|GIA

1.55ct K IF Heart Natural Diamond

EX • K/IF • GIA 7561013424

Certificate GIA 7561013424

Diamond specifications and retailer prices

From HK$31,091 HKD
As of November 6, 2026
Save HK$9,797 HKD (24%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$40,888 HKD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 1.55ct natural heart diamond

This 1.55ct 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 7561013424. Listed at 6 retailers as of November 5, 2026, with prices from HK$31,091 to HK$40,888, a HK$9,797 spread on the same certified stone. Blue Nile lists it at HK$40,888. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
K
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7561013424
Dimensions6.96 × 8.24 × 4.74 mm
L/W Ratio1.18
Culet sizeNone
Top View
6.96 mm8.24 mm1.55 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7561013424
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 57.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$40,888 HKD|Low: HK$31,091 HKD|High: HK$43,145 HKD|Avg: HK$37,027 HKD|-5.2%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 2HK$31,091 HKD
Retailer 4HK$34,398 HKD
Retailer 3HK$36,342 HKD
Retailer 5HK$36,812 HKD
Blue NileHK$40,888 HKD

45 data points across 5 retailers

6 retailersHK$31,091 HKD to HK$40,888 HKD

A
Cheapest Retailer
-
HK$31,091 HKD
A
Retailer 2
-
HK$34,398 HKD
View
A
Retailer 3
-
HK$36,342 HKD
View
A
Retailer 4
-
HK$36,812 HKD
View
B+
Retailer 5
-
HK$39,775 HKD
View
Most Expensive
B+
Blue Nile
30008418 · Nov 5
HK$40,888 HKD
$5,217 USD
View
5 more retailers have this diamond
Prices start from HK$31,091 HKDSave up to HK$9,797 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
1.55ct Heart
HK$31,091 HKD